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按照示例创建同步函数失败 #479

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mensylisir opened this issue Aug 10, 2023 · 7 comments
Open

按照示例创建同步函数失败 #479

mensylisir opened this issue Aug 10, 2023 · 7 comments
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@mensylisir
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A clear and concise description of what the bug is.

  1. 按照安装指引安装了openfunction
helm install openfunction openfunction/openfunction -n openfunction --set revisionController.enable=true
  1. 按照示例创建同步函数
    2.1 创建镜像仓库的secret
REGISTRY_SERVER=https://registry.cn-hangzhou.aliyuncs.com REGISTRY_USER=aaa REGISTRY_PASSWORD=aaa
kubectl create secret docker-registry push-secret \
    --docker-server=$REGISTRY_SERVER \
    --docker-username=$REGISTRY_USER \
    --docker-password=$REGISTRY_PASSWORD

2.2 创建git仓库的secret

apiVersion: v1
kind: Secret
metadata:
  name: git-repo-secret
  annotations:
    build.shipwright.io/referenced.secret: "true"
type: kubernetes.io/basic-auth
stringData:
  username: aaa
  password: aaa

3.3 创建同步函数

kind: Function
metadata:
  name: function-sample
spec:
  version: "v2.0.0"
  image: "registry.cn-hangzhou.aliyuncs.com/xiaoming111/sample-go-func:v1"
  imageCredentials:
    name: push-secret
  build:
    builder: registry.cn-hangzhou.aliyuncs.com/xiaoming111/builder-go:latest
    env:
      FUNC_NAME: "HelloWorld"
      FUNC_CLEAR_SOURCE: "true"
      GOPROXY: "https://goproxy.cn"
    srcRepo:
      url: "https://gitee.com/mensylisir/sample.git"
      sourceSubPath: "functions/knative/hello-world-go"
      revision: "main"
      credentials:
         name: git-repo-secret
  serving:
    template:
      containers:
        - name: function
          imagePullPolicy: IfNotPresent 
    runtime: "knative"
  1. 查看
[root@localhost openfunction]# kubectl get functions.core.openfunction.io 
NAME              BUILDSTATE   SERVINGSTATE   BUILDER         SERVING   ADDRESS   AGE
function-sample   Failed                      builder-gnm5x                       5m45s

[root@localhost openfunction]# kubectl get pod
NAME                                     READY   STATUS    RESTARTS   AGE
builder-gnm5x-buildrun-rpk4r-5zx8s-pod   0/4     Error     0          6m12s
  1. 查看日志step-create失败,请问，这个镜像可以在哪改？我在别的地方pull下来改了之后本地已经有这个了，但是还是提示这个错误
=== Utils - Label Image (google.utils.label@0.0.1) ===
function package: {"name":"hello","imports":{"fmt":{},"github.com/OpenFunction/functions-framework-go/context":{},"github.com/OpenFunction/functions-framework-go/functions":{},"net/http":{}}}===> EXPORTING
Reusing layers from image 'registry.cn-hangzhou.aliyuncs.com/xiaoming111/sample-go-func@sha256:0ff9c9013ae07a4aa18b036a05ac7f9b0e2e32ff792b1207b10f9abd3108dec3'
ERROR: failed to create new app image: connect to repo store "openfunctiondev/buildpacks-run-go:v2.4.0-1.17": GET https://index.docker.io/v2/openfunctiondev/buildpacks-run-go/manifests/v2.4.0-1.17: unexpected status code 408 Request Timeout: <html><body><h1>408 Request Time-out</h1>
Your browser didn't send a complete request in time.
</body></html>

root@localhost openfunction]# ctr -n k8s.io images list | grep buildpacks
openfunctiondev/buildpacks-run-go:v2.4.0-1.17                                                                                                 application/vnd.docker.distribution.manifest.v2+json      sha256:726b67ac4b9cf220f9cf64f7ea9f42a5c06659b3dee96297ee8266aba32a6361 759.8 KiB linux/amd64                                                                              io.cri-containerd.image=managed 
registry.cn-hangzhou.aliyuncs.com/xiaoming111/buildpacks-run-go:v2.4.0-1.17                                                                   application/vnd.docker.distribution.manifest.v2+json      sha256:726b67ac4b9cf220f9cf64f7ea9f42a5c06659b3dee96297ee8266aba32a6361 759.8 KiB linux/amd64                                                                              io.cri-containerd.image=managed 
[root@localhost openfunction]#
  1. 查看knative，发现activator连不上autoscaler
2023/08/10 06:29:44 Registering 3 clients
2023/08/10 06:29:44 Registering 3 informer factories
2023/08/10 06:29:44 Registering 3 informers
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.535547964Z","caller":"logging/config.go:116","message":"Successfully created the logger."}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.535601283Z","caller":"logging/config.go:117","message":"Logging level set to: info"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.636514851Z","logger":"activator","caller":"activator/main.go:134","message":"Starting the knative activator","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.640826857Z","logger":"activator","caller":"activator/main.go:179","message":"Connecting to Autoscaler at ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.641493282Z","logger":"activator","caller":"websocket/connection.go:162","message":"Connecting to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.642008286Z","logger":"activator","caller":"profiling/server.go:64","message":"Profiling enabled: false","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.644615586Z","logger":"activator","caller":"metrics/metrics_worker.go:76","message":"Flushing the existing exporter before setting up the new exporter.","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.64469937Z","logger":"activator","caller":"metrics/prometheus_exporter.go:51","message":"Created Prometheus exporter with config: &{knative.dev/internal/serving activator prometheus 5000000000 <nil>  false 9090 0.0.0.0}. Start the server for Prometheus exporter.","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.644708577Z","logger":"activator","caller":"metrics/metrics_worker.go:91","message":"Successfully updated the metrics exporter; old config: <nil>; new config &{knative.dev/internal/serving activator prometheus 5000000000 <nil>  false 9090 0.0.0.0}","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"INFO","timestamp":"2023-08-10T06:29:44.644784343Z","logger":"activator","caller":"activator/request_log.go:45","message":"Updated the request log template.","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","template":""}
{"severity":"WARNING","timestamp":"2023-08-10T06:29:45.225918546Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:29:46.229816085Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:47.641677705Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:47.975307017Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:29:49.356513407Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:50.765209302Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:51.309630655Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:53.941211631Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:29:54.356505856Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:54.64210274Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:57.117287838Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:29:57.976160925Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:29:59.35731622Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:00.355145619Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:01.309174335Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:03.655289181Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:04.357311924Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:04.357769139Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:04.641994473Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:07.083042943Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:07.975263753Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:09.356504121Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:10.691742083Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:11.309562957Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:14.357151989Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:14.357824254Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:14.575569881Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:14.642823995Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:17.976290016Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:18.480105657Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:19.356503151Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:21.308780209Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:22.744298507Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:24.356178992Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:24.356326264Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:24.642933877Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:27.34274126Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:27.975307953Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:29.357005521Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:31.308669639Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:32.556006135Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:34.357158111Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:34.357287707Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:34.641939965Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:37.975418098Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:38.216858117Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:39.357107954Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:41.309274014Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:44.357175499Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:44.357306978Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:44.642575135Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:44.691078991Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:47.976093023Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:49.356622837Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:51.308754941Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:52.967060616Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:54.356289521Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:54.356450061Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:54.42520591Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:54.642849704Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:30:57.975322585Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:30:59.356491245Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:01.308650998Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:01.646336776Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:04.357421791Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:04.357632957Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:04.642286616Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:07.976228625Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:09.357234053Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:11.30944521Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:11.977441373Z","logger":"activator","caller":"websocket/connection.go:145","message":"Websocket connection could not be established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"dial tcp: i/o timeout","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:145\nknative.dev/pkg/websocket.(*ManagedConnection).connect.func1\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:226\nk8s.io/apimachinery/pkg/util/wait.ConditionFunc.WithContext.func1\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:217\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:230\nk8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtection\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:223\nk8s.io/apimachinery/pkg/util/wait.ExponentialBackoff\n\tk8s.io/apimachinery@v0.23.4/pkg/util/wait/wait.go:418\nknative.dev/pkg/websocket.(*ManagedConnection).connect\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:223\nknative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:163"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:14.35715694Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:14.357347435Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:14.642309987Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:17.975527366Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
{"severity":"WARNING","timestamp":"2023-08-10T06:31:19.356653274Z","logger":"activator","caller":"handler/healthz_handler.go:36","message":"Healthcheck failed: connection has not yet been established","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}
{"severity":"ERROR","timestamp":"2023-08-10T06:31:21.309016062Z","logger":"activator","caller":"websocket/connection.go:192","message":"Failed to send ping message to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"connection has not yet been established","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func3\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:192"}
  1. openfunction各组件状态如下：
dapr-system        dapr-dashboard-797b56749f-c24c5                     1/1     Running   1 (5h40m ago)    23h
dapr-system        dapr-operator-7df6df9787-bxc6s                      1/1     Running   7 (5h40m ago)    23h
dapr-system        dapr-placement-server-0                             1/1     Running   17 (5h40m ago)   23h
dapr-system        dapr-sentry-6fd7776f6-h7qx6                         1/1     Running   1 (5h40m ago)    23h
dapr-system        dapr-sidecar-injector-59d9fb8755-5kdgs              1/1     Running   1 (5h40m ago)    23h
default            builder-gnm5x-buildrun-rpk4r-5zx8s-pod              0/4     Error     0                12m
default            sleep-5ccd64fb66-qhcth                              1/1     Running   0                38m
keda               keda-operator-6d55cf7dd8-zdj9j                      1/1     Running   1 (5h40m ago)    23h
keda               keda-operator-metrics-apiserver-685bc8f78f-t5p4d    1/1     Running   1 (5h40m ago)    23h
knative-serving    activator-5fbdcfb5fd-6lpzc                          0/1     Running   11 (2m17s ago)   45m
knative-serving    autoscaler-86bc55dc7d-wk2qg                         1/1     Running   0                45m
knative-serving    controller-64cc8b4f75-b5pcv                         1/1     Running   1 (5h40m ago)    23h
knative-serving    domain-mapping-5d49fd9ff7-sf9jc                     1/1     Running   1 (5h40m ago)    23h
knative-serving    domainmapping-webhook-f684c795d-6fwc5               1/1     Running   1 (5h40m ago)    23h
knative-serving    net-contour-controller-857cf8c796-wwr9h             1/1     Running   1 (5h40m ago)    23h
knative-serving    webhook-5876cb94cc-qd6c7                            1/1     Running   1 (5h40m ago)    23h
openfunction       openfunction-controller-manager-755d89c654-8hzz2    2/2     Running   2 (5h40m ago)    23h
openfunction       openfunction-revision-controller-854fb97cd5-8rzjb   1/1     Running   1 (5h40m ago)    23h
projectcontour     contour-contour-8454bd9f6-rkkwv                     1/1     Running   1 (5h40m ago)    23h
projectcontour     contour-envoy-zznlc                                 2/2     Running   2 (5h40m ago)    23h
shipwright-build   shipwright-build-controller-5954dff84f-dxd6h        1/1     Running   1 (5h40m ago)    23h
tekton-pipelines   tekton-pipelines-controller-5848858869-qrg66        1/1     Running   1 (5h40m ago)    23h
tekton-pipelines   tekton-pipelines-webhook-665545b554-qrlg9           1/1     Running   1 (5h40m ago)    23h
  1. 域名解析正常
[root@localhost openfunction]# kubectl exec -it sleep-5ccd64fb66-qhcth -- nslookup autoscaler.knative-serving.svc.cluster.local
Server:         169.254.25.10
Address:        169.254.25.10:53

Name:   autoscaler.knative-serving.svc.cluster.local
Address: 10.233.41.237
  1. curl不通，BadRequest
[root@localhost openfunction]# kubectl exec -it sleep-5ccd64fb66-qhcth -- curl -vvv autoscaler.knative-serving.svc.cluster.local:8080
* processing: autoscaler.knative-serving.svc.cluster.local:8080
*   Trying 10.233.41.237:8080...
* Connected to autoscaler.knative-serving.svc.cluster.local (10.233.41.237) port 8080
> GET / HTTP/1.1
> Host: autoscaler.knative-serving.svc.cluster.local:8080
> User-Agent: curl/8.2.1
> Accept: */*
> 
< HTTP/1.1 400 Bad Request
< Content-Type: text/plain; charset=utf-8
< Sec-Websocket-Version: 13
< X-Content-Type-Options: nosniff
< Date: Thu, 10 Aug 2023 06:39:11 GMT
< Content-Length: 12
< 
Bad Request
* Connection #0 to host autoscaler.knative-serving.svc.cluster.local left intact
[root@localhost openfunction]#

12.curl dapr bashboard能通

[root@localhost openfunction]# kubectl exec -it sleep-5ccd64fb66-qhcth -- curl -vvv dapr-dashboard.dapr-system.svc.cluster.local:8080
* processing: dapr-dashboard.dapr-system.svc.cluster.local:8080
*   Trying 10.233.19.199:8080...
* Connected to dapr-dashboard.dapr-system.svc.cluster.local (10.233.19.199) port 8080
> GET / HTTP/1.1
> Host: dapr-dashboard.dapr-system.svc.cluster.local:8080
> User-Agent: curl/8.2.1
> Accept: */*
> 
< HTTP/1.1 200 OK
< Accept-Ranges: bytes
< Cache-Control: no-cache, private, max-age=0
< Content-Length: 1710
< Content-Type: text/html; charset=utf-8
< Expires: Thu, 01 Jan 1970 00:00:00 UTC
< Last-Modified: Thu, 07 Apr 2022 18:08:31 GMT
< Pragma: no-cache
< X-Accel-Expires: 0
< Date: Thu, 10 Aug 2023 06:40:24 GMT
< 
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* Connection #0 to host dapr-dashboard.dapr-system.svc.cluster.local left intact

Environmental
Tell us what your cluster environment is like, e.g.

  • Operating System Information CentOS7.9
  • kubernetes version V1.24.9
  • OpenFunction version
[root@localhost openfunction]# helm ls -A
NAME            NAMESPACE       REVISION        UPDATED                                 STATUS          CHART                   APP VERSION
openfunction    openfunction    1               2023-08-09 02:38:49.749790533 -0400 EDT deployed        openfunction-0.6.1      1.1.1      
[root@localhost openfunction]#
  • Versions of dependent components (e.g. dapr, keda, shipwright, knative)
    官方helm包自带的
    Expected behavior
    Tell us what should happen.
    希望knative activator能正常脸上autoscaler
    希望同步函数的例子能正常跑

Actual behavior
Tell us what happens instead. Provide a log message if relevant.

To Reproduce
Steps to reproduce the behavior:

  1. '..'
  2. '...'
  3. '....'
  4. See error

Screenshots
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Additional context
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@mensylisir mensylisir added the bug Something isn't working label Aug 10, 2023
@wanjunlei
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Add this to the function, remember to sync the image to your registry.

spec:
  builder:
    params:
      RUN_IMAGE: registry.cn-hangzhou.aliyuncs.com/xiaoming111/buildpacks-run-go:v2.4.0-1.17

@mensylisir
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Add this to the function, remember to sync the image to your registry.

spec:
  builder:
    params:
      RUN_IMAGE: registry.cn-hangzhou.aliyuncs.com/xiaoming111/buildpacks-run-go:v2.4.0-1.17

[root@localhost openfunction]# kubectl create -f function-sample.yaml
error: error validating "function-sample.yaml": error validating data: ValidationError(Function.spec.build.builder): invalid type for io.openfunction.core.v1beta1.Function.spec.build.builder: got "map", expected "string"; if you choose to ignore these errors, turn validation off with --validate=false

您好，提示需要一个字符串而不是一个map，另外activator连不上autoscaler那个问题能帮忙看一下吗？谢谢

@benjaminhuo
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kind: Function
metadata:
name: function-sample
spec:
version: "v2.0.0"
image: "registry.cn-hangzhou.aliyuncs.com/xiaoming111/sample-go-func:v1"
imageCredentials:
name: push-secret
build:
builder: registry.cn-hangzhou.aliyuncs.com/xiaoming111/builder-go:latest
env:
FUNC_NAME: "HelloWorld"
FUNC_CLEAR_SOURCE: "true"
GOPROXY: "https://goproxy.cn"
srcRepo:
url: "https://gitee.com/mensylisir/sample.git"
sourceSubPath: "functions/knative/hello-world-go"
revision: "main"
credentials:
name: git-repo-secret
serving:
template:
containers:
- name: function
imagePullPolicy: IfNotPresent
runtime: "knative"

这个例子哪里来的，这还是老的 api，新的 api 不是这样了: https://github.com/OpenFunction/samples/blob/main/functions/knative/hello-world-go/function-sample.yaml

@wanjunlei
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Add this to the function, remember to sync the image to your registry.

spec:
  builder:
    params:
      RUN_IMAGE: registry.cn-hangzhou.aliyuncs.com/xiaoming111/buildpacks-run-go:v2.4.0-1.17

[root@localhost openfunction]# kubectl create -f function-sample.yaml error: error validating "function-sample.yaml": error validating data: ValidationError(Function.spec.build.builder): invalid type for io.openfunction.core.v1beta1.Function.spec.build.builder: got "map", expected "string"; if you choose to ignore these errors, turn validation off with --validate=false

您好，提示需要一个字符串而不是一个map，另外activator连不上autoscaler那个问题能帮忙看一下吗？谢谢

spec:
  build:
    params:
      RUN_IMAGE: registry.cn-hangzhou.aliyuncs.com/xiaoming111/buildpacks-run-go:v2.4.0-1.17

@mensylisir
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日志也没有报错，看着服务在8080端口起来了，但是还是不正常,状态是Starting，也看不到IP

[root@localhost openfunction]# kubectl get pod 
NAME                                                        READY   STATUS    RESTARTS   AGE
serving-cc7q7-ksvc-vcrjq-v200-deployment-6689cb446f-9tswq   2/2     Running   0          93s

[root@localhost openfunction]# kubectl logs -f serving-cc7q7-ksvc-vcrjq-v200-deployment-6689cb446f-9tswq function 
I0810 08:26:24.297699       1 framework.go:214] Plugins for pre-hook stage:
I0810 08:26:24.297811       1 framework.go:222] Plugins for post-hook stage:
I0810 08:26:24.297851       1 framework.go:144] no 'FUNCTION_TARGET' is provided, register all the functions in the registry
I0810 08:26:24.297873       1 framework.go:147] registering function: HelloWorld on path: /{greeting}
I0810 08:26:24.298033       1 knative.go:48] Knative Function serving http: listening on port 8080

[root@localhost openfunction]# kubectl get function function-sample
NAME              BUILDSTATE   SERVINGSTATE   BUILDER         SERVING         ADDRESS   AGE
function-sample   Succeeded    Starting       builder-hhvgc   serving-cc7q7             7m28s

kubectl get function function-sample -o=jsonpath='{.status.addresses}'

knative的activator组件不正常,提示连不上autoscaler

[root@localhost openfunction]# kubectl get pod -n knative-serving 
NAME                                      READY   STATUS             RESTARTS         AGE
activator-5fbdcfb5fd-6lpzc                0/1     CrashLoopBackOff   31 (3m55s ago)   160m
autoscaler-86bc55dc7d-wk2qg               1/1     Running            0                161m
controller-64cc8b4f75-b5pcv               1/1     Running            1 (7h36m ago)    25h
domain-mapping-5d49fd9ff7-sf9jc           1/1     Running            1 (7h36m ago)    25h
domainmapping-webhook-f684c795d-6fwc5     1/1     Running            1 (7h36m ago)    25h
net-contour-controller-857cf8c796-wwr9h   1/1     Running            1 (7h36m ago)    25h
webhook-5876cb94cc-qd6c7                  1/1     Running            1 (7h36m ago)    25h

{"severity":"ERROR","timestamp":"2023-08-10T08:26:22.123728621Z","logger":"activator","caller":"websocket/connection.go:164","message":"Failed connecting to ws://autoscaler.knative-serving.svc.cluster.local:8080","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc","error":"shutdown in progress","stacktrace":"knative.dev/pkg/websocket.NewDurableConnection.func2\n\tknative.dev/pkg@v0.0.0-20220301181942-2fdd5f232e77/websocket/connection.go:164"}
{"severity":"INFO","timestamp":"2023-08-10T08:26:22.123820245Z","logger":"activator","caller":"websocket/connection.go:175","message":"Connection to ws://autoscaler.knative-serving.svc.cluster.local:8080 is being shutdown","commit":"ac29233","knative.dev/controller":"activator","knative.dev/pod":"activator-5fbdcfb5fd-6lpzc"}

@wanjunlei
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Restart the autoscaler and provide the logs

@mensylisir
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2023/08/10 08:43:06 Registering 4 clients
2023/08/10 08:43:06 Registering 5 informer factories
2023/08/10 08:43:06 Registering 5 informers
2023/08/10 08:43:06 Registering 1 filtered informers
2023/08/10 08:43:06 Registering 2 controllers
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.390358743Z","caller":"logging/config.go:116","message":"Successfully created the logger."}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.390387512Z","caller":"logging/config.go:117","message":"Logging level set to: info"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.39047542Z","logger":"autoscaler","caller":"profiling/server.go:64","message":"Profiling enabled: false","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.391665896Z","logger":"autoscaler","caller":"kpa/controller.go:75","message":"Setting up ConfigMap receivers","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.391778447Z","logger":"autoscaler","caller":"kpa/controller.go:89","message":"Setting up KPA-Class event handlers","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394667498Z","logger":"autoscaler","caller":"metrics/metrics_worker.go:76","message":"Flushing the existing exporter before setting up the new exporter.","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394761745Z","logger":"autoscaler","caller":"metrics/prometheus_exporter.go:51","message":"Created Prometheus exporter with config: &{knative.dev/serving autoscaler prometheus 5000000000 false 9090 0.0.0.0}. Start the server for Prometheus exporter.","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394770012Z","logger":"autoscaler","caller":"metrics/metrics_worker.go:91","message":"Successfully updated the metrics exporter; old config: ; new config &{knative.dev/serving autoscaler prometheus 5000000000 false 9090 0.0.0.0}","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.595885233Z","logger":"autoscaler","caller":"autoscaler/main.go:178","message":"Running with Standard leader election","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596197349Z","logger":"autoscaler","caller":"leaderelection/context.go:143","message":"autoscaler-bucket-00-of-01 will run in leader-elected mode with id "autoscaler-86bc55dc7d-vqtmf_10.233.90.68"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596282852Z","logger":"autoscaler","caller":"controller/controller.go:479","message":"Starting controller and workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596296321Z","logger":"autoscaler","caller":"controller/controller.go:489","message":"Started workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.59634485Z","logger":"autoscaler.stats-websocket-server","caller":"statserver/server.go:96","message":"Starting","commit":"ac29233","address":":8080"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596392521Z","logger":"autoscaler","caller":"leaderelection/context.go:143","message":"autoscaler-bucket-00-of-01 will run in leader-elected mode with id "autoscaler-86bc55dc7d-vqtmf_10.233.90.68"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596410327Z","logger":"autoscaler","caller":"controller/controller.go:479","message":"Starting controller and workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596414191Z","logger":"autoscaler","caller":"controller/controller.go:489","message":"Started workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler"}
I0810 08:43:06.596458 1 leaderelection.go:248] attempting to acquire leader lease knative-serving/autoscaler-bucket-00-of-01...
I0810 08:43:06.596602 1 leaderelection.go:248] attempting to acquire leader lease knative-serving/autoscaler-bucket-00-of-01...
I0810 08:43:06.599735 1 leaderelection.go:258] successfully acquired lease knative-serving/autoscaler-bucket-00-of-01
E0810 08:43:06.599998 1 leaderelection.go:367] Failed to update lock: Operation cannot be fulfilled on leases.coordination.k8s.io "autoscaler-bucket-00-of-01": the object has been modified; please apply your changes to the latest version and try again
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.60001642Z","logger":"autoscaler","caller":"leaderelection/context.go:152","message":""autoscaler-86bc55dc7d-vqtmf_10.233.90.68" has started leading "autoscaler-bucket-00-of-01"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600290765Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = -1, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600314114Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=-1, desiredPods=-1 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600321005Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:-1, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.604439097Z","logger":"autoscaler","caller":"statforwarder/leases.go:194","message":"Created Service for Lease knative-serving/autoscaler-bucket-00-of-01","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.606467915Z","logger":"autoscaler","caller":"statforwarder/leases.go:274","message":"Bucket Endpoints autoscaler-bucket-00-of-01 updated with IP 10.233.90.68","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.606500084Z","logger":"autoscaler","caller":"statforwarder/leases.go:200","message":"Created Endpoints for Lease knative-serving/autoscaler-bucket-00-of-01","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.608884768Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"8.828637ms"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.608994985Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = -1, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609013385Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=-1, desiredPods=-1 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609020153Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:-1, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609044838Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"113.263µs"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:08.601248947Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:10.600282178Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:12.600651252Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:14.601342371Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:16.600963556Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
I0810 08:43:17.768004 1 leaderelection.go:258] successfully acquired lease knative-serving/autoscaler-bucket-00-of-01
{"severity":"INFO","timestamp":"2023-08-10T08:43:17.768144024Z","logger":"autoscaler","caller":"leaderelection/context.go:152","message":""autoscaler-86bc55dc7d-vqtmf_10.233.90.68" has started leading "autoscaler-bucket-00-of-01"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:17.768378415Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric","knative.dev/traceid":"fe973963-0327-48ee-91a0-87876265b0ce","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"132.704µs"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889563338Z","logger":"autoscaler","caller":"kpa/scaler.go:233","message":"Probing activator = false, err = error roundtripping http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local:80//healthz: dial tcp 10.233.11.181:80: connect: connection refused","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.88962591Z","logger":"autoscaler","caller":"kpa/scaler.go:280","message":"PA is not yet backed by activator, cannot scale to zero","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889674453Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = 0, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889732924Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=0, desiredPods=0 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889753348Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:0, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.89752313Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"20.296107726s"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157691333Z","logger":"autoscaler","caller":"kpa/scaler.go:233","message":"Probing activator = false, err = error roundtripping http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local:80//healthz: dial tcp 10.233.11.181:80: connect: connection refused","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157753392Z","logger":"autoscaler","caller":"kpa/scaler.go:280","message":"PA is not yet backed by activator, cannot scale to zero","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157771472Z","logger":"autoscaler","caller":"kpa/scaler.go:282","message":"Probe for revision is already in flight","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157805439Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = 0, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157870938Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=0, desiredPods=0 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157902444Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:0, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.158029408Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"9.260479374s"}

2023/08/10 08:43:06 Registering 4 clients
2023/08/10 08:43:06 Registering 5 informer factories
2023/08/10 08:43:06 Registering 5 informers
2023/08/10 08:43:06 Registering 1 filtered informers
2023/08/10 08:43:06 Registering 2 controllers
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.390358743Z","caller":"logging/config.go:116","message":"Successfully created the logger."}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.390387512Z","caller":"logging/config.go:117","message":"Logging level set to: info"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.39047542Z","logger":"autoscaler","caller":"profiling/server.go:64","message":"Profiling enabled: false","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.391665896Z","logger":"autoscaler","caller":"kpa/controller.go:75","message":"Setting up ConfigMap receivers","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.391778447Z","logger":"autoscaler","caller":"kpa/controller.go:89","message":"Setting up KPA-Class event handlers","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394667498Z","logger":"autoscaler","caller":"metrics/metrics_worker.go:76","message":"Flushing the existing exporter before setting up the new exporter.","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394761745Z","logger":"autoscaler","caller":"metrics/prometheus_exporter.go:51","message":"Created Prometheus exporter with config: &{knative.dev/serving autoscaler prometheus 5000000000 false 9090 0.0.0.0}. Start the server for Prometheus exporter.","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.394770012Z","logger":"autoscaler","caller":"metrics/metrics_worker.go:91","message":"Successfully updated the metrics exporter; old config: ; new config &{knative.dev/serving autoscaler prometheus 5000000000 false 9090 0.0.0.0}","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.595885233Z","logger":"autoscaler","caller":"autoscaler/main.go:178","message":"Running with Standard leader election","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596197349Z","logger":"autoscaler","caller":"leaderelection/context.go:143","message":"autoscaler-bucket-00-of-01 will run in leader-elected mode with id "autoscaler-86bc55dc7d-vqtmf_10.233.90.68"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596282852Z","logger":"autoscaler","caller":"controller/controller.go:479","message":"Starting controller and workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596296321Z","logger":"autoscaler","caller":"controller/controller.go:489","message":"Started workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.59634485Z","logger":"autoscaler.stats-websocket-server","caller":"statserver/server.go:96","message":"Starting","commit":"ac29233","address":":8080"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596392521Z","logger":"autoscaler","caller":"leaderelection/context.go:143","message":"autoscaler-bucket-00-of-01 will run in leader-elected mode with id "autoscaler-86bc55dc7d-vqtmf_10.233.90.68"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596410327Z","logger":"autoscaler","caller":"controller/controller.go:479","message":"Starting controller and workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.596414191Z","logger":"autoscaler","caller":"controller/controller.go:489","message":"Started workers","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler"}
I0810 08:43:06.596458 1 leaderelection.go:248] attempting to acquire leader lease knative-serving/autoscaler-bucket-00-of-01...
I0810 08:43:06.596602 1 leaderelection.go:248] attempting to acquire leader lease knative-serving/autoscaler-bucket-00-of-01...
I0810 08:43:06.599735 1 leaderelection.go:258] successfully acquired lease knative-serving/autoscaler-bucket-00-of-01
E0810 08:43:06.599998 1 leaderelection.go:367] Failed to update lock: Operation cannot be fulfilled on leases.coordination.k8s.io "autoscaler-bucket-00-of-01": the object has been modified; please apply your changes to the latest version and try again
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.60001642Z","logger":"autoscaler","caller":"leaderelection/context.go:152","message":""autoscaler-86bc55dc7d-vqtmf_10.233.90.68" has started leading "autoscaler-bucket-00-of-01"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600290765Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = -1, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600314114Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=-1, desiredPods=-1 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.600321005Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:-1, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.604439097Z","logger":"autoscaler","caller":"statforwarder/leases.go:194","message":"Created Service for Lease knative-serving/autoscaler-bucket-00-of-01","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.606467915Z","logger":"autoscaler","caller":"statforwarder/leases.go:274","message":"Bucket Endpoints autoscaler-bucket-00-of-01 updated with IP 10.233.90.68","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.606500084Z","logger":"autoscaler","caller":"statforwarder/leases.go:200","message":"Created Endpoints for Lease knative-serving/autoscaler-bucket-00-of-01","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.608884768Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"e63acec2-ff22-4474-807e-2cf6aebc16b4","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"8.828637ms"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.608994985Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = -1, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609013385Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=-1, desiredPods=-1 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609020153Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:-1, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:06.609044838Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"b072cc9c-54e4-44ef-9a79-69959270f178","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"113.263µs"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:08.601248947Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:10.600282178Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:12.600651252Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:14.601342371Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
{"severity":"ERROR","timestamp":"2023-08-10T08:43:16.600963556Z","logger":"autoscaler","caller":"scaling/autoscaler.go:170","message":"Failed to obtain metrics","commit":"ac29233","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","error":"no metrics are being collected for the requested resource","stacktrace":"knative.dev/serving/pkg/autoscaler/scaling.(*autoscaler).Scale\n\tknative.dev/serving/pkg/autoscaler/scaling/autoscaler.go:170\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).tickScaler\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:329\nknative.dev/serving/pkg/autoscaler/scaling.(*MultiScaler).runScalerTicker.func1\n\tknative.dev/serving/pkg/autoscaler/scaling/multiscaler.go:292"}
I0810 08:43:17.768004 1 leaderelection.go:258] successfully acquired lease knative-serving/autoscaler-bucket-00-of-01
{"severity":"INFO","timestamp":"2023-08-10T08:43:17.768144024Z","logger":"autoscaler","caller":"leaderelection/context.go:152","message":""autoscaler-86bc55dc7d-vqtmf_10.233.90.68" has started leading "autoscaler-bucket-00-of-01"","commit":"ac29233"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:17.768378415Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.metric.reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.Metric","knative.dev/traceid":"fe973963-0327-48ee-91a0-87876265b0ce","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"132.704µs"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889563338Z","logger":"autoscaler","caller":"kpa/scaler.go:233","message":"Probing activator = false, err = error roundtripping [http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local:80//healthz](http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local//healthz): dial tcp 10.233.11.181:80: connect: connection refused","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.88962591Z","logger":"autoscaler","caller":"kpa/scaler.go:280","message":"PA is not yet backed by activator, cannot scale to zero","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889674453Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = 0, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889732924Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=0, desiredPods=0 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.889753348Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:0, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:40.89752313Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"1a1da538-d017-4503-994f-6aae809cee1b","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"20.296107726s"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157691333Z","logger":"autoscaler","caller":"kpa/scaler.go:233","message":"Probing activator = false, err = error roundtripping [http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local:80//healthz](http://serving-cc7q7-ksvc-vcrjq-v200.default.svc.cluster.local//healthz): dial tcp 10.233.11.181:80: connect: connection refused","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157753392Z","logger":"autoscaler","caller":"kpa/scaler.go:280","message":"PA is not yet backed by activator, cannot scale to zero","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157771472Z","logger":"autoscaler","caller":"kpa/scaler.go:282","message":"Probe for revision is already in flight","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157805439Z","logger":"autoscaler","caller":"kpa/kpa.go:148","message":"SKS should be in Proxy mode: want = 0, ebc = -100, #act's = 3 PA Inactive? = true","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157870938Z","logger":"autoscaler","caller":"kpa/kpa.go:168","message":"PA scale got=1, want=0, desiredPods=0 ebc=-100","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.157902444Z","logger":"autoscaler","caller":"kpa/kpa.go:178","message":"Observed pod counts=kpa.podCounts{want:0, ready:1, notReady:0, pending:0, terminating:0}","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200"}
{"severity":"INFO","timestamp":"2023-08-10T08:43:50.158029408Z","logger":"autoscaler","caller":"controller/controller.go:543","message":"Reconcile succeeded","commit":"ac29233","knative.dev/controller":"knative.dev.serving.pkg.reconciler.autoscaling.kpa.Reconciler","knative.dev/kind":"autoscaling.internal.knative.dev.PodAutoscaler","knative.dev/traceid":"75095934-035b-4cb2-819d-a5e8ccf98693","knative.dev/key":"default/serving-cc7q7-ksvc-vcrjq-v200","duration":"9.260479374s"}

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@mensylisir @benjaminhuo @wanjunlei