[🐛 Bug]: Azure Kubernetes Services and Keda Selenium Grid scaler : Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.

[abhitrivedi2006]

What happened?

We are using AKS with Keda Selenium auto scaler for our tests ..Keda scaler seems to be working fine. We have observed when Autoscaling happens at AKS side i.e which AKS tries to add another node to AKS cluster which I thinks take bit of time.. we are seeing below errors.

Also if we keep all these AKS node added and powered on .. it seems to be working sometimes.

We are using Bamboo to send these tests to grid.

Command used to start Selenium Grid with Docker

Instruction were followed from https://github.com/SeleniumHQ/docker-selenium#deploying-to-kubernetes

Relevant log output

_________________________________________________________________________________________________________
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.
Build info: version: '4.1.1', revision: 'e8fcc2cecf'
System info: host: 'nrplpd-dvoapp04', ip: '10.42.105.64', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.23.1.el8_5.x86_64', java.version: '17'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure.
Build info: version: '4.1.1', revision: 'e8fcc2cecf'
System info: host: 'nrplpd-dvoapp04', ip: '10.42.105.64', os.name: 'Linux', os.arch: 'amd64', os.version: '4.18.0-348.23.1.el8_5.x86_64', java.version: '17'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:561)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:230)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:151)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:138)
    at gridTestCases2.Test2SeleniumSite2.testSeleniumPage(Test2SeleniumSite2.java:26)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:568)
    at org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:135)
    at org.testng.internal.invokers.TestInvoker.invokeMethod(TestInvoker.java:673)
    at org.testng.internal.invokers.TestInvoker.invokeTestMethod(TestInvoker.java:220)
    at org.testng.internal.invokers.MethodRunner.runInSequence(MethodRunner.java:50)
    at org.testng.internal.invokers.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:945)
    at org.testng.internal.invokers.TestInvoker.invokeTestMethods(TestInvoker.java:193)
    at org.testng.internal.invokers.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
    at org.testng.internal.invokers.TestMethodWorker.run(TestMethodWorker.java:128)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
    at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:83)
    at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$6(RetryRequest.java:83)
    at net.jodah.failsafe.Functions.lambda$get$0(Functions.java:48)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.Execution.executeSync(Execution.java:128)
    at net.jodah.failsafe.FailsafeExecutor.call(FailsafeExecutor.java:379)
    at net.jodah.failsafe.FailsafeExecutor.get(FailsafeExecutor.java:68)
    at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$7(RetryRequest.java:83)
    at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
    at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
    at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:51)
    at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$6(RetryRequest.java:83)
    at net.jodah.failsafe.Functions.lambda$get$0(Functions.java:48)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
    at net.jodah.failsafe.Execution.executeSync(Execution.java:128)
    at net.jodah.failsafe.FailsafeExecutor.call(FailsafeExecutor.java:379)
    at net.jodah.failsafe.FailsafeExecutor.get(FailsafeExecutor.java:68)
    at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$7(RetryRequest.java:83)
    at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
    at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
    at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:110)
    at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:102)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:84)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:62)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:156)
    at org.openqa.selenium.remote.TracedCommandExecutor.execute(TracedCommandExecutor.java:51)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:543)
    ... 19 more
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.85.186.78/20.85.186.78:4444 after 180000 ms
    at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:396)
    at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:2096)
    at org.asynchttpclient.netty.NettyResponseFuture.get(NettyResponseFuture.java:206)
    at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:66)
    ... 50 more
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.85.186.78/20.85.186.78:4444 after 180000 ms
    at org.asynchttpclient.netty.timeout.TimeoutTimerTask.expire(TimeoutTimerTask.java:43)
    at org.asynchttpclient.netty.timeout.RequestTimeoutTimerTask.run(RequestTimeoutTimerTask.java:50)
    at io.netty.util.HashedWheelTimer$HashedWheelTimeout.run(HashedWheelTimer.java:715)
    at io.netty.util.concurrent.ImmediateExecutor.execute(ImmediateExecutor.java:34)
    at io.netty.util.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:703)
    at io.netty.util.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:790)
    at io.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:503)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    ... 1 more

Operating System

Azure Kubernetes Services/ Chrome

Docker Selenium version (tag)

4.4.0-20220831

[jamesmortensen]

Hi @abhitrivedi2006 just some thoughts I have:

• Are you able to increase the connection timeout to give AKS time to get the new node up and running?
• Are these selenium/node-chrome images or some other selenium derived images? Are you able to find out how long it is taking them to start up?
• Are you able to noVNC into the nodes or otherwise find another way to check their logs? It seems odd that they need 3 minutes to start up. Do they have enough resources allocated to the nodes to support the browser and graphical environment?

Hope this helps.

[abhitrivedi2006]

@jamesmortensen Thanks for your reply .

We have setup SE_SESSION_REQUEST_TIMEOUT= 1800 which doesn't seem to be taking effect. Here is Hub configuration yaml.

---

apiVersion: apps/v1 kind: Deployment metadata: name: selenium-hub labels: app: selenium-hub spec: replicas: 1 selector: matchLabels: app: selenium-hub template: metadata: labels: app: selenium-hub spec: containers:

• name: selenium-hub image: selenium/hub:4.4.0-20220831 ports:
  • containerPort: 4444
  • containerPort: 4443
  • containerPort: 4442 env:
    • name: SE_SESSION_REQUEST_TIMEOUT value: "1800"
    • name: SE_SESSION_RETRY_INTERVAL value: "15"
    • name: SE_NODE_SESSION_TIMEOUT value: "700"
    • name: SE_START_XVFB value: "true"
    • name: SE_JAVA_OPTS value: "-Xmx512m" resources: limits: memory: "2000Mi" cpu: "2" livenessProbe: httpGet: path: /readyz port: 4444 scheme: HTTP initialDelaySeconds: 10 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 10 readinessProbe: httpGet: path: /readyz port: 4444 scheme: HTTP initialDelaySeconds: 12 periodSeconds: 10 successThreshold: 1 timeoutSeconds: 10

      ---

Node is not taking long time to get registered with hub, another observation that we have is, if we keep enough Pods available then jobs are running just fine.. so i think SE_SESSION_REQUEST_TIMEOUT is not applying correctly and its timing out in 3 mins which is not enough time for AKS to spin up enough K8s Node to meet pods creation demands.

PS:- we are testing this against parallel tests. also I am more from Infrastructure side so please send me directions to collect detailed logs. if you'd like to review them. we appreciate your help looking into it.

[jamesmortensen]

I was just looking at the log output:

Build info: version: '4.1.1',

Did you know what this version number is? I may be reaching at straws, but can you check that your nodes and hub and other selenium docker components are all set to the same version?

Maybe you can share the config for the nodes as well? Hope this helps.

[abhitrivedi2006]

Here is node config

---

kind: Deployment apiVersion: apps/v1 metadata: name: selenium-chrome-node namespace: selenium uid: b144e0ef-fa83-464c-8f7b-3193f46ed501 resourceVersion: '10283509' generation: 18 creationTimestamp: '2022-09-27T18:30:01Z' labels: app: selenium-chrome-node app.kubernetes.io/component: selenium-grid-4.4.0-20220831 app.kubernetes.io/instance: selenium-grid app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: selenium-chrome-node app.kubernetes.io/version: 4.4.0-20220831 helm.sh/chart: selenium-grid-0.10.0 annotations: deployment.kubernetes.io/revision: '3' meta.helm.sh/release-name: selenium-grid meta.helm.sh/release-namespace: selenium managedFields:

• manager: kube-controller-manager operation: Update apiVersion: apps/v1 fieldsType: FieldsV1 fieldsV1: f:spec: f:replicas: {} subresource: scale
• manager: helm operation: Update apiVersion: apps/v1 time: '2022-09-27T18:30:01Z' fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: .: {} f:meta.helm.sh/release-name: {} f:meta.helm.sh/release-namespace: {} f:labels: .: {} f:app: {} f:app.kubernetes.io/component: {} f:app.kubernetes.io/instance: {} f:app.kubernetes.io/managed-by: {} f:app.kubernetes.io/name: {} f:app.kubernetes.io/version: {} f:helm.sh/chart: {} f:spec: f:progressDeadlineSeconds: {} f:revisionHistoryLimit: {} f:selector: {} f:strategy: f:rollingUpdate: .: {} f:maxSurge: {} f:maxUnavailable: {} f:type: {} f:template: f:metadata: f:annotations: .: {} f:checksum/event-bus-configmap: {} f:labels: .: {} f:app: {} f:app.kubernetes.io/component: {} f:app.kubernetes.io/instance: {} f:app.kubernetes.io/managed-by: {} f:app.kubernetes.io/name: {} f:app.kubernetes.io/version: {} f:helm.sh/chart: {} f:spec: f:containers: k:{"name":"selenium-chrome-node"}: .: {} f:envFrom: {} f:image: {} f:imagePullPolicy: {} f:name: {} f:ports: .: {} k:{"containerPort":5555,"protocol":"TCP"}: .: {} f:containerPort: {} f:protocol: {} f:resources: .: {} f:limits: .: {} f:cpu: {} f:memory: {} f:requests: .: {} f:cpu: {} f:memory: {} f:terminationMessagePath: {} f:terminationMessagePolicy: {} f:volumeMounts: .: {} k:{"mountPath":"/dev/shm"}: .: {} f:mountPath: {} f:name: {} f:dnsPolicy: {} f:restartPolicy: {} f:schedulerName: {} f:securityContext: {} f:terminationGracePeriodSeconds: {} f:volumes: .: {} k:{"name":"dshm"}: .: {} f:emptyDir: .: {} f:medium: {} f:sizeLimit: {} f:name: {}
• manager: Mozilla operation: Update apiVersion: apps/v1 time: '2022-09-27T18:53:19Z' fieldsType: FieldsV1 fieldsV1: f:spec: f:template: f:spec: f:containers: k:{"name":"selenium-chrome-node"}: f:lifecycle: .: {} f:preStop: .: {} f:exec: .: {} f:command: {} f:startupProbe: .: {} f:failureThreshold: {} f:httpGet: .: {} f:path: {} f:port: {} f:scheme: {} f:periodSeconds: {} f:successThreshold: {} f:timeoutSeconds: {}

• manager: kube-controller-manager operation: Update apiVersion: apps/v1 time: '2022-09-27T19:44:09Z' fieldsType: FieldsV1 fieldsV1: f:metadata: f:annotations: f:deployment.kubernetes.io/revision: {} f:status: f:availableReplicas: {} f:conditions: .: {} k:{"type":"Available"}: .: {} f:lastTransitionTime: {} f:lastUpdateTime: {} f:message: {} f:reason: {} f:status: {} f:type: {} k:{"type":"Progressing"}: .: {} f:lastTransitionTime: {} f:lastUpdateTime: {} f:message: {} f:reason: {} f:status: {} f:type: {} f:observedGeneration: {} f:readyReplicas: {} f:replicas: {} f:updatedReplicas: {} subresource: status spec: replicas: 20 selector: matchLabels: app: selenium-chrome-node template: metadata: creationTimestamp: null labels: app: selenium-chrome-node app.kubernetes.io/component: selenium-grid-4.4.0-20220831 app.kubernetes.io/instance: selenium-grid app.kubernetes.io/managed-by: helm app.kubernetes.io/name: selenium-chrome-node app.kubernetes.io/version: 4.4.0-20220831 helm.sh/chart: selenium-grid-0.10.0 annotations: checksum/event-bus-configmap: 64e1922ade531fc20f985bf63738c033a742c4bb552427ecf22595f1567a1452 spec: volumes:

  • name: dshm emptyDir: medium: Memory sizeLimit: 1Gi containers:

  • name: selenium-chrome-node image: selenium/node-chrome:4.4.0-20220831 ports:

    • containerPort: 5555 protocol: TCP envFrom:
    • configMapRef: name: selenium-event-bus-config resources: limits: cpu: '1' memory: 1Gi requests: cpu: '1' memory: 1Gi volumeMounts:

    • name: dshm mountPath: /dev/shm startupProbe: httpGet: path: /status port: 5555 scheme: HTTP timeoutSeconds: 1 periodSeconds: 5 successThreshold: 1 failureThreshold: 120 lifecycle: preStop: exec: command:

      • bash
      • '-c'

      • curl -X POST 127.0.0.1:5555/se/grid/node/drain --header 'X-REGISTRATION-SECRET;' && \

        while curl 127.0.0.1:5555/status; do sleep 1; done

        terminationMessagePath: /dev/termination-log terminationMessagePolicy: File imagePullPolicy: IfNotPresent restartPolicy: Always terminationGracePeriodSeconds: 30 dnsPolicy: ClusterFirst securityContext: {} schedulerName: default-scheduler strategy: type: RollingUpdate rollingUpdate: maxUnavailable: 25% maxSurge: 25% revisionHistoryLimit: 10 progressDeadlineSeconds: 600 status: observedGeneration: 18 replicas: 20 updatedReplicas: 20 readyReplicas: 20 availableReplicas: 20 conditions:

• type: Progressing status: 'True' lastUpdateTime: '2022-09-27T18:53:37Z' lastTransitionTime: '2022-09-27T18:30:01Z' reason: NewReplicaSetAvailable message: >- ReplicaSet "selenium-chrome-node-55bcfb7774" has successfully progressed.
• type: Available status: 'True' lastUpdateTime: '2022-09-27T19:44:00Z' lastTransitionTime: '2022-09-27T19:44:00Z' reason: MinimumReplicasAvailable message: Deployment has minimum availability.

[abhitrivedi2006]

Also I redeploy the grid using https://github.com/SeleniumHQ/docker-selenium#deploying-to-kubernetes and here are the latest logs from router .

19:44:05.087 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "b55fdbd977c729d45a33e14d08d22c83","eventTime": 1664307845081448279,"eventName": "exception","attributes": {"exception.message": "Unable to execute request: java.util.concurrent.TimeoutException\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-687dd4b6c4-znwfb', ip: '10.244.2.61', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.TimeoutException: java.util.concurrent.TimeoutException\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-687dd4b6c4-znwfb', ip: '10.244.2.61', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:65)\n\tat org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)\n\tat org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)\n\tat org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)\n\tat org.openqa.selenium.grid.security.AddSecretFilter.lambda$apply$0(AddSecretFilter.java:40)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.addToQueue(RemoteNewSessionQueue.java:97)\n\tat org.openqa.selenium.grid.sessionqueue.NewSessionQueue.lambda$new$0(NewSessionQueue.java:68)\n\tat org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.sessionqueue.NewSessionQueue.execute(NewSessionQueue.java:120)\n\tat org.openqa.selenium.remote.tracing.SpanWrappedHttpHandler.execute(SpanWrappedHttpHandler.java:86)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\nCaused by: java.util.concurrent.TimeoutException\n\tat java.base\u002fjava.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1886)\n\tat java.base\u002fjava.util.concurrent.CompletableFuture.get(CompletableFuture.java:2021)\n\tat org.asynchttpclient.netty.NettyResponseFuture.get(NettyResponseFuture.java:206)\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:59)\n\t... 38 more\n","exception.type": "org.openqa.selenium.TimeoutException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java mac)"}}
9/27/2022, 3:44:05 PM
selenium-router-687dd4b6c4-znwfb
197a8390ca8909aa0e8734f6570ecec0886bfdb282afed781762465c7228670b
9/27/2022, 3:44:05 PM
selenium-router-687dd4b6c4-znwfb
197a8390ca8909aa0e8734f6570ecec0886bfdb282afed781762465c7228670b
19:44:05.086 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "c828d2b90c76126f29041addeddde9b7","eventTime": 1664307845078951767,"eventName": "exception","attributes": {"exception.message": "Unable to execute request: java.util.concurrent.TimeoutException\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-687dd4b6c4-znwfb', ip: '10.244.2.61', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.TimeoutException: java.util.concurrent.TimeoutException\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-687dd4b6c4-znwfb', ip: '10.244.2.61', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:65)\n\tat org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)\n\tat org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)\n\tat org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)\n\tat org.openqa.selenium.grid.security.AddSecretFilter.lambda$apply$0(AddSecretFilter.java:40)\n\tat org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)\n\tat org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.addToQueue(RemoteNewSessionQueue.java:97)\n\tat org.openqa.selenium.grid.sessionqueue.NewSessionQueue.lambda$new$0(NewSessionQueue.java:68)\n\tat org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.sessionqueue.NewSessionQueue.execute(NewSessionQueue.java:120)\n\tat org.openqa.selenium.remote.tracing.SpanWrappedHttpHandler.execute(SpanWrappedHttpHandler.java:86)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\nCaused by: java.util.concurrent.TimeoutException\n\tat java.base\u002fjava.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1886)\n\tat java.base\u002fjava.util.concurrent.CompletableFuture.get(CompletableFuture.java:2021)\n\tat org.asynchttpclient.netty.NettyResponseFuture.get(NettyResponseFuture.java:206)\n\tat org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:59)\n\t... 38 more\n","exception.type": "org.openqa.selenium.TimeoutException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java mac)"}}

[abhitrivedi2006]

This is something i observed today... it looks like selenium-session-queue/10.0.10.51:5559 is refusing connection from router .. but I am not sure its due to session TIMEOUT..

    at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
    at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
    at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
    at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
    at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
    at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:829)

20:32:17.588 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "492e70ee8b0e5e503625dbebdb29cffe","eventTime": 1664397137588040114,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: bb67a91b45f8f14513a5e6859d8b865a\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: bb67a91b45f8f14513a5e6859d8b865a\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002fbb67a91b45f8f14513a5e6859d8b865a\u002felement\u002f5c7d99f3-b72e-4db5-8b44-5e099de802a8\u002ftext","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "bb67a91b45f8f14513a5e6859d8b865a"}}

20:32:17.642 WARN [SeleniumSpanExporter$1.lambda$export$1] - Unable to execute request for an existing session: Unable to find session with ID: 151edad62e70874a96ce35ba31492bb2
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
20:32:17.643 WARN [SeleniumSpanExporter$1.lambda$export$1] - org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 151edad62e70874a96ce35ba31492bb2
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
        at jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
        at org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)
        at org.openqa.selenium.grid.web.Values.get(Values.java:48)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)
        at org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)
        at io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)
        at org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)
        at org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.grid.router.Router.execute(Router.java:91)
        at org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

20:32:17.643 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "24b1a0ab7914962b8ae9e94d9773d0e2","eventTime": 1664397137642133614,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: 151edad62e70874a96ce35ba31492bb2\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 151edad62e70874a96ce35ba31492bb2\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002f151edad62e70874a96ce35ba31492bb2\u002felement\u002f7c15c33b-ac41-4fd5-9477-782ccb179027\u002ftext","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "151edad62e70874a96ce35ba31492bb2"}}

20:32:17.989 WARN [SeleniumSpanExporter$1.lambda$export$1] - Unable to execute request for an existing session: Unable to find session with ID: 3949d4140b1bdd48acd198b94dcd5a0c
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
20:32:17.990 WARN [SeleniumSpanExporter$1.lambda$export$1] - org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 3949d4140b1bdd48acd198b94dcd5a0c
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
        at jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
        at org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)
        at org.openqa.selenium.grid.web.Values.get(Values.java:48)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)
        at org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)
        at io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)
        at org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)
        at org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.grid.router.Router.execute(Router.java:91)
        at org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

20:32:17.990 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "ca34daa1e5c8352b1f843420af02b593","eventTime": 1664397137988687324,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: 3949d4140b1bdd48acd198b94dcd5a0c\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 3949d4140b1bdd48acd198b94dcd5a0c\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002f3949d4140b1bdd48acd198b94dcd5a0c\u002felement\u002fc6d6d26b-d0e3-4e5d-a69b-067d67d40a64\u002ftext","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "3949d4140b1bdd48acd198b94dcd5a0c"}}

20:53:48.845 WARN [SeleniumSpanExporter$1.lambda$export$1] - Unable to execute request for an existing session: Unable to find session with ID: e460972785893044d28a68067611cea2
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
20:53:48.846 WARN [SeleniumSpanExporter$1.lambda$export$1] - org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: e460972785893044d28a68067611cea2
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
        at jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
        at org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)
        at org.openqa.selenium.grid.web.Values.get(Values.java:48)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)
        at org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)
        at io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)
        at org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)
        at org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.grid.router.Router.execute(Router.java:91)
        at org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

20:53:48.847 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "305f9ec51d02ba739239718396e46466","eventTime": 1664398428845426724,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: e460972785893044d28a68067611cea2\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: e460972785893044d28a68067611cea2\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "GET","http.scheme": "HTTP","http.target": "\u002fsession\u002fe460972785893044d28a68067611cea2\u002felement\u002f79c255cc-62e8-49b7-b51a-7a29acf3b3b9\u002ftext","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "e460972785893044d28a68067611cea2"}}

20:54:32.032 WARN [SeleniumSpanExporter$1.lambda$export$1] - Unable to execute request for an existing session: Unable to find session with ID: 1c73150d70e0438d077a576d24e4f31d
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
20:54:32.032 WARN [SeleniumSpanExporter$1.lambda$export$1] - org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 1c73150d70e0438d077a576d24e4f31d
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
        at jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
        at org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)
        at org.openqa.selenium.grid.web.Values.get(Values.java:48)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)
        at org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)
        at io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)
        at org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)
        at org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.grid.router.Router.execute(Router.java:91)
        at org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

20:54:32.032 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "7dbac2d7f221d7bd210c0b1b365ececf","eventTime": 1664398472031557717,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: 1c73150d70e0438d077a576d24e4f31d\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: 1c73150d70e0438d077a576d24e4f31d\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "DELETE","http.scheme": "HTTP","http.target": "\u002fsession\u002f1c73150d70e0438d077a576d24e4f31d","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "1c73150d70e0438d077a576d24e4f31d"}}

20:54:34.797 WARN [SeleniumSpanExporter$1.lambda$export$1] - Unable to execute request for an existing session: Unable to find session with ID: ab8cad66964c7c6e2bc15be2ff8a01e8
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
20:54:34.798 WARN [SeleniumSpanExporter$1.lambda$export$1] - org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: ab8cad66964c7c6e2bc15be2ff8a01e8
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'
Driver info: driver.version: unknown
        at jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
        at org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)
        at org.openqa.selenium.grid.web.Values.get(Values.java:48)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)
        at org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)
        at org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)
        at io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)
        at org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)
        at org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.grid.router.Router.execute(Router.java:91)
        at org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)

20:54:34.798 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "a64ab9298a44ce56a9b9cb0ae8f78958","eventTime": 1664398474797410816,"eventName": "exception","attributes": {"exception.message": "Unable to execute request for an existing session: Unable to find session with ID: ab8cad66964c7c6e2bc15be2ff8a01e8\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown","exception.stacktrace": "org.openqa.selenium.NoSuchSessionException: Unable to find session with ID: ab8cad66964c7c6e2bc15be2ff8a01e8\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-session-map-5bd5bccd47-rkscd', ip: '10.244.121.6', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\nBuild info: version: '4.4.0', revision: 'e5c75ed026a'\nSystem info: host: 'selenium-router-68d885d76d-sfbwz', ip: '10.244.121.7', os.name: 'Linux', os.arch: 'amd64', os.version: '5.4.0-1089-azure', java.version: '11.0.16'\nDriver info: driver.version: unknown\n\tat jdk.internal.reflect.GeneratedConstructorAccessor11.newInstance(Unknown Source)\n\tat java.base\u002fjdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)\n\tat java.base\u002fjava.lang.reflect.Constructor.newInstance(Constructor.java:490)\n\tat org.openqa.selenium.remote.ErrorCodec.decode(ErrorCodec.java:134)\n\tat org.openqa.selenium.grid.web.Values.get(Values.java:48)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.makeRequest(RemoteSessionMap.java:119)\n\tat org.openqa.selenium.grid.sessionmap.remote.RemoteSessionMap.get(RemoteSessionMap.java:90)\n\tat org.openqa.selenium.grid.router.HandleSession.lambda$loadSessionId$4(HandleSession.java:159)\n\tat io.opentelemetry.context.Context.lambda$wrap$2(Context.java:224)\n\tat org.openqa.selenium.grid.router.HandleSession.execute(HandleSession.java:122)\n\tat org.openqa.selenium.remote.http.Route$PredicatedRoute.handle(Route.java:373)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.grid.router.Router.execute(Router.java:91)\n\tat org.openqa.selenium.grid.web.EnsureSpecCompliantResponseHeaders.lambda$apply$0(EnsureSpecCompliantResponseHeaders.java:34)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)\n\tat org.openqa.selenium.remote.http.Route.execute(Route.java:68)\n\tat org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)\n\tat org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)\n\tat org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)\n\tat java.base\u002fjava.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)\n\tat java.base\u002fjava.util.concurrent.FutureTask.run(FutureTask.java:264)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)\n\tat java.base\u002fjava.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)\n\tat java.base\u002fjava.lang.Thread.run(Thread.java:829)\n","exception.type": "org.openqa.selenium.NoSuchSessionException","http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.router.HandleSession","http.host": "20.83.137.38:4444","http.method": "DELETE","http.scheme": "HTTP","http.target": "\u002fsession\u002fab8cad66964c7c6e2bc15be2ff8a01e8","http.user_agent": "selenium\u002f4.1.1 (java unix)","session.id": "ab8cad66964c7c6e2bc15be2ff8a01e8"}}

21:00:20.017 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "e4ae92c2c856cec506576bb5a3530325","eventTime": 1664398820016690692,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java unix)"}}

21:00:26.242 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "205bdc34bb51d58315fdea438b3ea4aa","eventTime": 1664398826241160416,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java unix)"}}

21:00:29.702 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "f47a3e66d710325f5b0bcfb9b7aa64ff","eventTime": 1664398829702271003,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java unix)"}}

21:00:33.639 WARN [SeleniumSpanExporter$1.lambda$export$3] - {"traceId": "a42afd38beb99321188bb4398cbc582e","eventTime": 1664398833639048289,"eventName": "HTTP request execution complete","attributes": {"http.flavor": 1,"http.handler_class": "org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue","http.host": "20.83.137.38:4444","http.method": "POST","http.request_content_length": "365","http.scheme": "HTTP","http.status_code": 500,"http.target": "\u002fsession","http.user_agent": "selenium\u002f4.1.1 (java unix)"}}

21:28:49.713 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/grid) : java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.distributor.remote.RemoteDistributor.getStatus(RemoteDistributor.java:113)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:64)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
21:28:49.718 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/sessionsInfo) : java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.distributor.remote.RemoteDistributor.getStatus(RemoteDistributor.java:113)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:64)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
21:28:52.193 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/grid) : java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.distributor.remote.RemoteDistributor.getStatus(RemoteDistributor.java:113)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:64)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
21:28:52.196 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/sessionsInfo) : java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.distributor.remote.RemoteDistributor.getStatus(RemoteDistributor.java:113)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:64)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-distributor/10.0.245.147:5553
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
00:28:50.954 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/grid) : java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.getQueueContents(RemoteNewSessionQueue.java:175)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:60)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
00:28:50.957 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/sessionsInfo) : java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.getQueueContents(RemoteNewSessionQueue.java:175)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:60)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
00:28:51.310 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/grid) : java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.getQueueContents(RemoteNewSessionQueue.java:175)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:60)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
00:28:51.312 WARN [SimpleDataFetcherExceptionHandler.logException] - Exception while fetching data (/sessionsInfo) : java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
java.io.UncheckedIOException: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:73)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:49)
        at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
        at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
        at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:98)
        at org.openqa.selenium.remote.tracing.TracedHttpClient.execute(TracedHttpClient.java:55)
        at org.openqa.selenium.grid.sessionqueue.remote.RemoteNewSessionQueue.getQueueContents(RemoteNewSessionQueue.java:175)
        at org.openqa.selenium.grid.graphql.Grid.<init>(Grid.java:60)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:47)
        at org.openqa.selenium.grid.graphql.GridData.get(GridData.java:28)
        at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:279)
        at graphql.execution.ExecutionStrategy.resolveFieldWithInfo(ExecutionStrategy.java:210)
        at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:60)
        at graphql.execution.Execution.executeOperation(Execution.java:160)
        at graphql.execution.Execution.execute(Execution.java:106)
        at graphql.GraphQL.execute(GraphQL.java:641)
        at graphql.GraphQL.lambda$parseValidateAndExecute$11(GraphQL.java:561)
        at java.base/java.util.concurrent.CompletableFuture.uniComposeStage(CompletableFuture.java:1106)
        at java.base/java.util.concurrent.CompletableFuture.thenCompose(CompletableFuture.java:2235)
        at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:556)
        at graphql.GraphQL.executeAsync(GraphQL.java:524)
        at graphql.GraphQL.execute(GraphQL.java:450)
        at org.openqa.selenium.grid.graphql.GraphqlHandler.execute(GraphqlHandler.java:151)
        at org.openqa.selenium.remote.http.Route$TemplatizedRoute.handle(Route.java:192)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.http.Route$CombinedRoute.handle(Route.java:336)
        at org.openqa.selenium.remote.http.Route.execute(Route.java:68)
        at org.openqa.selenium.remote.AddWebDriverSpecHeaders.lambda$apply$0(AddWebDriverSpecHeaders.java:35)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.remote.ErrorFilter.lambda$apply$0(ErrorFilter.java:44)
        at org.openqa.selenium.remote.http.Filter$1.execute(Filter.java:64)
        at org.openqa.selenium.netty.server.SeleniumHandler.lambda$channelRead0$0(SeleniumHandler.java:44)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.net.ConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
        at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
        at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
        at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
        at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
        at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
        at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
        at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
        at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
        at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        ... 1 more
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: selenium-session-queue/10.0.10.51:5559
Caused by: java.net.ConnectException: Connection refused
        at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
        at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
        at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:337)
        at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
        at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
        at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
        at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
        at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
        at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:829)
atrivedi@Azure:~$ 

[abhitrivedi2006]

Hello There, is there any update on this issue. We have created the tests as below which can help to reproduce the issue.

https://github.com/premkumarkirankumar/gridTest

steps to reproduce the issue.

1- have 10 chrome node/PODs in grid. 2- set SE_SESSION_REQUEST_TIMEOUT= 1800 on session queue 3- run these these tests. 4- verify if session queue is holding these tests in the queue and doesn’t timeout in 180secs.

[jamesmortensen]

Thanks for the sample repo, @abhitrivedi2006 I will hopefully be able to take a look this weekend when I get some free time.

[diemol]

"Possible causes are invalid address of the remote server or browser start-up failure" happens most of the time because there are not enough resources on the host. Probably your Kubernetes Node is getting overwhelmed? Even if you are giving each pod 1CPU and 1GB RAM.

I also see you are getting timeouts. Just to understand where to look, what is the error you are getting now? Is the initial one solved?

[abhitrivedi2006]

"Possible causes are invalid address of the remote server or browser start-up failure" happens most of the time because there are not enough resources on the host. Probably your Kubernetes Node is getting overwhelmed? Even if you are giving each pod 1CPU and 1GB RAM.

I also see you are getting timeouts. Just to understand where to look, what is the error you are getting now? Is the initial one solved?

@diemol We have tried assigning more resources to it but it doesn't work .. we are still seeing timeout issues. its reporting timeout after 180 seconds.

[ERROR] Tests run: 25, Failures: 19, Errors: 0, Skipped: 0, Time elapsed: 227.514 s <<< FAILURE! - in TestSuite
[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite21)  Time elapsed: 181.579 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite21.testSeleniumPage(Test2SeleniumSite21.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite21.testSeleniumPage(Test2SeleniumSite21.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite21.testSeleniumPage(Test2SeleniumSite21.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite3)  Time elapsed: 181.58 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite3.testSeleniumPage(Test2SeleniumSite3.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite3.testSeleniumPage(Test2SeleniumSite3.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite3.testSeleniumPage(Test2SeleniumSite3.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite19)  Time elapsed: 181.58 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite19.testSeleniumPage(Test2SeleniumSite19.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite19.testSeleniumPage(Test2SeleniumSite19.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite19.testSeleniumPage(Test2SeleniumSite19.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite14)  Time elapsed: 181.58 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite14.testSeleniumPage(Test2SeleniumSite14.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite14.testSeleniumPage(Test2SeleniumSite14.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite14.testSeleniumPage(Test2SeleniumSite14.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite4)  Time elapsed: 181.581 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite4.testSeleniumPage(Test2SeleniumSite4.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite4.testSeleniumPage(Test2SeleniumSite4.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite4.testSeleniumPage(Test2SeleniumSite4.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite24)  Time elapsed: 181.581 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite24.testSeleniumPage(Test2SeleniumSite24.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite24.testSeleniumPage(Test2SeleniumSite24.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite24.testSeleniumPage(Test2SeleniumSite24.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite22)  Time elapsed: 181.582 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite22.testSeleniumPage(Test2SeleniumSite22.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite22.testSeleniumPage(Test2SeleniumSite22.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite22.testSeleniumPage(Test2SeleniumSite22.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite11)  Time elapsed: 181.582 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite11.testSeleniumPage(Test2SeleniumSite11.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite11.testSeleniumPage(Test2SeleniumSite11.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite11.testSeleniumPage(Test2SeleniumSite11.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite9)  Time elapsed: 181.582 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite9.testSeleniumPage(Test2SeleniumSite9.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite9.testSeleniumPage(Test2SeleniumSite9.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite9.testSeleniumPage(Test2SeleniumSite9.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite15)  Time elapsed: 181.583 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite15.testSeleniumPage(Test2SeleniumSite15.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite15.testSeleniumPage(Test2SeleniumSite15.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite15.testSeleniumPage(Test2SeleniumSite15.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite6)  Time elapsed: 181.583 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite6.testSeleniumPage(Test2SeleniumSite6.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite6.testSeleniumPage(Test2SeleniumSite6.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite6.testSeleniumPage(Test2SeleniumSite6.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite7)  Time elapsed: 181.583 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite7.testSeleniumPage(Test2SeleniumSite7.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite7.testSeleniumPage(Test2SeleniumSite7.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite7.testSeleniumPage(Test2SeleniumSite7.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite18)  Time elapsed: 181.584 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite18.testSeleniumPage(Test2SeleniumSite18.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite18.testSeleniumPage(Test2SeleniumSite18.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite18.testSeleniumPage(Test2SeleniumSite18.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite2)  Time elapsed: 181.584 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite2.testSeleniumPage(Test2SeleniumSite2.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite2.testSeleniumPage(Test2SeleniumSite2.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite2.testSeleniumPage(Test2SeleniumSite2.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[ERROR] testSeleniumPage(gridTestCases2.Test2SeleniumSite17)  Time elapsed: 181.584 s  <<< FAILURE!
org.openqa.selenium.SessionNotCreatedException: 
Could not start a new session. Possible causes are invalid address of the remote server or browser start-up failure. 
Host info: host: 'AGC02DW2GVMD6M', ip: 'fe80:0:0:0:e7:c25:b583:3518%en0'
Build info: version: '4.5.0', revision: 'fe167b119a'
System info: os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '12.5.1', java.version: '19'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}], desiredCapabilities=Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}}}]
Capabilities {}
    at gridTestCases2.Test2SeleniumSite17.testSeleniumPage(Test2SeleniumSite17.java:29)
Caused by: java.lang.RuntimeException: NettyHttpHandler request execution error
    at gridTestCases2.Test2SeleniumSite17.testSeleniumPage(Test2SeleniumSite17.java:29)
Caused by: java.util.concurrent.ExecutionException: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms
    at gridTestCases2.Test2SeleniumSite17.testSeleniumPage(Test2SeleniumSite17.java:29)
Caused by: java.util.concurrent.TimeoutException: Request timeout to 20.88.163.162/20.88.163.162:4444 after 180000 ms

[abhitrivedi2006]

Thanks for the sample repo, @abhitrivedi2006 I will hopefully be able to take a look this weekend when I get some free time.

@jamesmortensen Thank you so much James for looking into it.

[diemol]

180 seconds is the default timeout on the Selenium Java client. I have not tried Keda yet, but I assume that the first time it scales up it needs to pull the Docker image, and if the whole process takes longer than 180 seconds, you will get the timeout on the client side.

A few things to try out on your side:

• Deploy the Grid outside Kubernetes and try your tests to see how they behave.
• Deploy the Grid without Keda, configure 10 pods manually, and run your tests to see the behavior.
• When all that works, start using Keda and increase the timeout on the client side.

Regarding Connection refused: selenium-session-queue/10.0.10.51:5559, please double check the pods are up and components can communicate between them properly.

To increase the client side timeout, here is an example:

    ClientConfig config = ClientConfig.defaultConfig().readTimeout(Duration.ofMinutes(10));
    RemoteWebDriver driver = (RemoteWebDriver) RemoteWebDriver.builder()
      .oneOf(new ChromeOptions())
      .address("http://localhost:4444") // Grid URL
      .build();

You can also try a curl request, which I believe has infinite timeout:

curl -XPOST --header "Content-Type: application/json; charset=utf-8" http://localhost:4444/session -d '{"capabilities": {"alwaysMatch": {"browserName": "chrome"}}}'

[abhitrivedi2006]

180 seconds is the default timeout on the Selenium Java client. I have not tried Keda yet, but I assume that the first time it scales up it needs to pull the Docker image, and if the whole process takes longer than 180 seconds, you will get the timeout on the client side.

A few things to try out on your side:

• Deploy the Grid outside Kubernetes and try your tests to see how they behave.
• Deploy the Grid without Keda, configure 10 pods manually, and run your tests to see the behavior.
• When all that works, start using Keda and increase the timeout on the client side.

Regarding Connection refused: selenium-session-queue/10.0.10.51:5559, please double check the pods are up and components can communicate between them properly.

To increase the client side timeout, here is an example:

    ClientConfig config = ClientConfig.defaultConfig().readTimeout(Duration.ofMinutes(10));
    RemoteWebDriver driver = (RemoteWebDriver) RemoteWebDriver.builder()
      .oneOf(new ChromeOptions())
      .address("http://localhost:4444") // Grid URL
      .build();

You can also try a curl request, which I believe has infinite timeout:

curl -XPOST --header "Content-Type: application/json; charset=utf-8" http://localhost:4444/session -d '{"capabilities": {"alwaysMatch": {"browserName": "chrome"}}}'

@diemol Thank You so much for your help on this. ... this seems to have done the trick. we are now able to control the timeouts.