o2c-openobserve-collector-gateway-collector-0 panic: runtime error: invalid memory address or nil pointer dereference

[dockercore]

环境：k8s 1.26.3 2024-03-05T02:34:46.701Z info service@v0.91.0/telemetry.go:86 Setting up own telemetry... 2024-03-05T02:34:46.702Z info service@v0.91.0/telemetry.go:203 Serving Prometheus metrics {"address": ":8888", "level": "Basic"} 2024-03-05T02:34:46.702Z info kube/client.go:113 k8s filtering {"kind": "processor", "name": "k8sattributes", "pipeline": "logs/k8s_events", "labelSelector": "", "fieldSelector": ""} 2024-03-05T02:34:46.703Z info kube/client.go:113 k8s filtering {"kind": "processor", "name": "k8sattributes", "pipeline": "metrics", "labelSelector": "", "fieldSelector": ""} 2024-03-05T02:34:46.703Z info spanmetricsconnector@v0.91.0/connector.go:105 Building spanmetrics connector {"kind": "connector", "name": "spanmetrics", "exporter_in_pipeline": "traces", "receiver_in_pipeline": "metrics"} 2024-03-05T02:34:46.704Z info kube/client.go:113 k8s filtering {"kind": "processor", "name": "k8sattributes", "pipeline": "traces", "labelSelector": "", "fieldSelector": ""} 2024-03-05T02:34:46.705Z info service@v0.91.0/service.go:145 Starting otelcol-contrib... {"Version": "0.91.0", "NumCPU": 8} 2024-03-05T02:34:46.705Z info extensions/extensions.go:34 Starting extensions... 2024-03-05T02:34:46.705Z info extensions/extensions.go:37 Extension is starting... {"kind": "extension", "name": "zpages"} 2024-03-05T02:34:46.705Z info zpagesextension@v0.91.0/zpagesextension.go:53 Registered zPages span processor on tracer provider {"kind": "extension", "name": "zpages"} 2024-03-05T02:34:46.705Z info zpagesextension@v0.91.0/zpagesextension.go:63 Registered Host's zPages {"kind": "extension", "name": "zpages"} 2024-03-05T02:34:46.705Z info zpagesextension@v0.91.0/zpagesextension.go:75 Starting zPages extension {"kind": "extension", "name": "zpages", "config": {"TCPAddr":{"Endpoint":"localhost:55679"}}} 2024-03-05T02:34:46.705Z info extensions/extensions.go:52 Extension started. {"kind": "extension", "name": "zpages"} 2024-03-05T02:34:46.705Z info internal/resourcedetection.go:125 began detecting resource information {"kind": "processor", "name": "resourcedetection", "pipeline": "logs/k8s_events"} 2024-03-05T02:34:46.705Z info internal/resourcedetection.go:139 detected resource information {"kind": "processor", "name": "resourcedetection", "pipeline": "logs/k8s_events", "resource": {}} 2024-03-05T02:34:46.706Z info prometheusreceiver@v0.91.0/metrics_receiver.go:240 Starting discovery manager {"kind": "receiver", "name": "prometheus", "data_type": "metrics"} 2024-03-05T02:34:46.706Z info prometheusreceiver@v0.91.0/metrics_receiver.go:106 Starting target allocator discovery {"kind": "receiver", "name": "prometheus", "data_type": "metrics"} 2024-03-05T02:34:47.709Z error prometheusreceiver@v0.91.0/metrics_receiver.go:139 Failed to retrieve job list {"kind": "receiver", "name": "prometheus", "data_type": "metrics", "error": "Get \"http://o2c-openobserve-collector-gateway-targetallocator:80/scrape_configs\": dial tcp 10.108.231.25:80: connect: connection refused"} github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver.(pReceiver).syncTargetAllocator github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver@v0.91.0/metrics_receiver.go:139 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver.(pReceiver).startTargetAllocator github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver@v0.91.0/metrics_receiver.go:108 github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver.(pReceiver).Start github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver@v0.91.0/metrics_receiver.go:92 go.opentelemetry.io/collector/service/internal/graph.(Graph).StartAll go.opentelemetry.io/collector/service@v0.91.0/internal/graph/graph.go:396 go.opentelemetry.io/collector/service.(Service).Start go.opentelemetry.io/collector/service@v0.91.0/service.go:163 go.opentelemetry.io/collector/otelcol.(Collector).setupConfigurationComponents go.opentelemetry.io/collector/otelcol@v0.91.0/collector.go:190 go.opentelemetry.io/collector/otelcol.(Collector).Run go.opentelemetry.io/collector/otelcol@v0.91.0/collector.go:229 go.opentelemetry.io/collector/otelcol.NewCommand.func1 go.opentelemetry.io/collector/otelcol@v0.91.0/command.go:27 github.com/spf13/cobra.(Command).execute github.com/spf13/cobra@v1.8.0/command.go:983 github.com/spf13/cobra.(Command).ExecuteC github.com/spf13/cobra@v1.8.0/command.go:1115 github.com/spf13/cobra.(Command).Execute github.com/spf13/cobra@v1.8.0/command.go:1039 main.runInteractive github.com/open-telemetry/opentelemetry-collector-releases/contrib/main.go:27 main.run github.com/open-telemetry/opentelemetry-collector-releases/contrib/main_others.go:11 main.main github.com/open-telemetry/opentelemetry-collector-releases/contrib/main.go:20 runtime.main runtime/proc.go:267 2024-03-05T02:34:47.709Z info service@v0.91.0/service.go:185 Starting shutdown... panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x45ed740]

goroutine 1 [running]: github.com/open-telemetry/opentelemetry-collector-contrib/receiver/k8seventsreceiver.(k8seventsReceiver).Shutdown(0xc003254360, {0xc002eacb20, 0xc0039171b8}) github.com/open-telemetry/opentelemetry-collector-contrib/receiver/k8seventsreceiver@v0.91.0/receiver.go:82 +0x60 go.opentelemetry.io/collector/service/internal/graph.(Graph).ShutdownAll(0xc002eb9680, {0x8d77e70, 0xdd0eec0}) go.opentelemetry.io/collector/service@v0.91.0/internal/graph/graph.go:435 +0x1c8 go.opentelemetry.io/collector/service.(Service).Shutdown(0xc002ecc3c0, {0x8d77e70, 0xdd0eec0}) go.opentelemetry.io/collector/service@v0.91.0/service.go:191 +0xd7 go.opentelemetry.io/collector/otelcol.(Collector).setupConfigurationComponents(0xc0024f3900, {0x8d77e70, 0xdd0eec0}) go.opentelemetry.io/collector/otelcol@v0.91.0/collector.go:191 +0x745 go.opentelemetry.io/collector/otelcol.(Collector).Run(0xc0024f3900, {0x8d77e70, 0xdd0eec0}) go.opentelemetry.io/collector/otelcol@v0.91.0/collector.go:229 +0x52 go.opentelemetry.io/collector/otelcol.NewCommand.func1(0xc00247e600, {0x7e783c5?, 0x7?, 0x7e70b8b?}) go.opentelemetry.io/collector/otelcol@v0.91.0/command.go:27 +0x6c github.com/spf13/cobra.(Command).execute(0xc00247e600, {0xc0000b40d0, 0x1, 0x1}) github.com/spf13/cobra@v1.8.0/command.go:983 +0xabc github.com/spf13/cobra.(Command).ExecuteC(0xc00247e600) github.com/spf13/cobra@v1.8.0/command.go:1115 +0x3ff github.com/spf13/cobra.(Command).Execute(0x81f88a8?) github.com/spf13/cobra@v1.8.0/command.go:1039 +0x13 main.runInteractive({0x81f88a8, {{0x7ea34eb, 0xf}, {0x7f38cd5, 0x1f}, {0x7e74c28, 0x6}}, 0x0, {0x0, 0x0}, ...}) github.com/open-telemetry/opentelemetry-collector-releases/contrib/main.go:27 +0x3d main.run(...) github.com/open-telemetry/opentelemetry-collector-releases/contrib/main_others.go:11 main.main() github.com/open-telemetry/opentelemetry-collector-releases/contrib/main.go:20 +0x118

[prabhatsharma]

fixed by https://github.com/openobserve/openobserve-helm-chart/pull/49