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Enabling distribution percentiles for Prometheus 1.x leads to "Counts in ClassicHistogramBuckets cannot be negative" #40552

Closed snicoll closed 4 months ago

snicoll commented 4 months ago

While upgrading a demo from Spring Boot 3.2 to Spring Boot 3.3.0-RC1, I've noticed the following in my logs:

java.lang.IllegalArgumentException: Counts in ClassicHistogramBuckets cannot be negative.
    at io.prometheus.metrics.model.snapshots.ClassicHistogramBuckets.validate(ClassicHistogramBuckets.java:147) ~[prometheus-metrics-model-1.2.1.jar:na]
    at io.prometheus.metrics.model.snapshots.ClassicHistogramBuckets.sortAndValidate(ClassicHistogramBuckets.java:108) ~[prometheus-metrics-model-1.2.1.jar:na]
    at io.prometheus.metrics.model.snapshots.ClassicHistogramBuckets.of(ClassicHistogramBuckets.java:53) ~[prometheus-metrics-model-1.2.1.jar:na]
    at io.micrometer.prometheusmetrics.PrometheusMeterRegistry.lambda$addDistributionStatisticSamples$29(PrometheusMeterRegistry.java:504) ~[micrometer-registry-prometheus-1.13.0-RC1.jar:1.13.0-RC1]
    at io.micrometer.prometheusmetrics.MicrometerCollector.collect(MicrometerCollector.java:77) ~[micrometer-registry-prometheus-1.13.0-RC1.jar:1.13.0-RC1]
    at io.prometheus.metrics.model.registry.PrometheusRegistry.scrape(PrometheusRegistry.java:72) ~[prometheus-metrics-model-1.2.1.jar:na]
    at io.prometheus.metrics.model.registry.PrometheusRegistry.scrape(PrometheusRegistry.java:57) ~[prometheus-metrics-model-1.2.1.jar:na]
    at org.springframework.boot.actuate.metrics.export.prometheus.PrometheusScrapeEndpoint.scrape(PrometheusScrapeEndpoint.java:59) ~[spring-boot-actuator-3.3.0-SNAPSHOT.jar:3.3.0-SNAPSHOT]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
    at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
    at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:281) ~[spring-core-6.1.6.jar:6.1.6]
    at org.springframework.boot.actuate.endpoint.invoke.reflect.ReflectiveOperationInvoker.invoke(ReflectiveOperationInvoker.java:74) ~[spring-boot-actuator-3.3.0-SNAPSHOT.jar:3.3.0-SNAPSHOT]
    at org.springframework.boot.actuate.endpoint.annotation.AbstractDiscoveredOperation.invoke(AbstractDiscoveredOperation.java:60) ~[spring-boot-actuator-3.3.0-SNAPSHOT.jar:3.3.0-SNAPSHOT]
    at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$ServletWebOperationAdapter.handle(AbstractWebMvcEndpointHandlerMapping.java:327) ~[spring-boot-actuator-3.3.0-SNAPSHOT.jar:3.3.0-SNAPSHOT]
    at org.springframework.boot.actuate.endpoint.web.servlet.AbstractWebMvcEndpointHandlerMapping$OperationHandler.handle(AbstractWebMvcEndpointHandlerMapping.java:434) ~[spring-boot-actuator-3.3.0-SNAPSHOT.jar:3.3.0-SNAPSHOT]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na]
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
    at java.base/java.lang.reflect.Method.invoke(Method.java:568) ~[na:na]
    at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:255) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:188) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:926) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:831) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:979) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1014) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:903) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:564) ~[tomcat-embed-core-10.1.20.jar:6.0]
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.1.6.jar:6.1.6]
    at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.20.jar:6.0]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:206) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:175) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.6.jar:6.1.6]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:175) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.6.jar:6.1.6]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:175) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.springframework.web.filter.ServerHttpObservationFilter.doFilterInternal(ServerHttpObservationFilter.java:109) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.6.jar:6.1.6]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:175) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.1.6.jar:6.1.6]
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.1.6.jar:6.1.6]
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:175) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:150) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:896) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1736) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) ~[tomcat-embed-core-10.1.20.jar:10.1.20]
    at java.base/java.lang.Thread.run(Thread.java:840) ~[na:na]

The above is for http_server_requests_active_seconds but I was able to reproduce as well with http_server_client_active_seconds if I enable distribution percentiles for the client as well.

I've noticed the following:

A sample is available: https://github.com/snicoll-scratches/spring-boot-40552 - Run the app and access http://localhost:8080/actuator/prometheus to trigger the error.

mhalbritter commented 4 months ago

Hey Stéphane,

your sample uses io.micrometer:micrometer-registry-prometheus, which is Prometheus 1.x. I can reproduce the problem with that.

When switching to io.micrometer:micrometer-registry-prometheus-simpleclient, which is Prometheus 0.x, the problem goes away.

So it's exactly the other way around: 0.x works, 1.x fails.

mhalbritter commented 4 months ago

This looks like a bug in Micrometer. Let's see what the Micrometer team says.