2026-08-06T07:09:50.456Z INFO setup Runs on {"platform": "kubernetes", "version": "v1.28.13"} 2026-08-06T07:09:50.456Z INFO setup Manager starting up {"gitCommit": "864c5b6361ff477546b39f0695db5ee259c85269", "gitBranch": "release-1-17-0", "buildTime": "2025-04-07T14:08:55Z", "goVersion": "go1.23.8", "os": "linux", "arch": "amd64"} 2026-08-06T07:09:50.457Z INFO setup Registering Components. 2026-08-06T07:09:51.052Z INFO controller-runtime.webhook Registering webhook {"path": "/validate-percona-xtradbcluster"} 2026-08-06T07:09:51.052Z INFO setup Starting the Cmd. 2026-08-06T07:09:51.053Z INFO controller-runtime.metrics Starting metrics server 2026-08-06T07:09:51.053Z INFO controller-runtime.webhook Starting webhook server 2026-08-06T07:09:51.053Z INFO starting server {"name": "health probe", "addr": "[::]:8081"} 2026-08-06T07:09:51.053Z INFO controller-runtime.metrics Serving metrics server {"bindAddress": ":8080", "secure": false} 2026-08-06T07:09:51.053Z INFO controller-runtime.certwatcher Updated current TLS certificate 2026-08-06T07:09:51.053Z INFO controller-runtime.webhook Serving webhook server {"host": "", "port": 9443} 2026-08-06T07:09:51.053Z INFO controller-runtime.certwatcher Starting certificate poll+watcher {"interval": "10s"} 2026-08-06T07:09:51.154Z INFO attempting to acquire leader lease openstack/08db1feb.percona.com... 2026-08-06T07:10:24.537Z ERROR error retrieving resource lock openstack/08db1feb.percona.com: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/openstack/leases/08db1feb.percona.com?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) k8s.io/klog/v2.(*loggingT).output /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:882 k8s.io/klog/v2.(*loggingT).printfDepth /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:760 k8s.io/klog/v2.(*loggingT).printf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:737 k8s.io/klog/v2.Errorf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:1597 k8s.io/client-go/tools/leaderelection.(*LeaderElector).tryAcquireOrRenew /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:436 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire.func1 /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:260 k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1 /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:226 k8s.io/apimachinery/pkg/util/wait.BackoffUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:227 k8s.io/apimachinery/pkg/util/wait.JitterUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:204 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:258 k8s.io/client-go/tools/leaderelection.(*LeaderElector).Run /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:215 sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).Start.func3 /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.20.4/pkg/manager/internal.go:449 2026-08-06T07:10:51.059Z ERROR error retrieving resource lock openstack/08db1feb.percona.com: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/openstack/leases/08db1feb.percona.com?timeout=5s": context deadline exceeded k8s.io/klog/v2.(*loggingT).output /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:882 k8s.io/klog/v2.(*loggingT).printfDepth /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:760 k8s.io/klog/v2.(*loggingT).printf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:737 k8s.io/klog/v2.Errorf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:1597 k8s.io/client-go/tools/leaderelection.(*LeaderElector).tryAcquireOrRenew /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:436 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire.func1 /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:260 k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1 /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:226 k8s.io/apimachinery/pkg/util/wait.BackoffUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:227 k8s.io/apimachinery/pkg/util/wait.JitterUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:204 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:258 k8s.io/client-go/tools/leaderelection.(*LeaderElector).Run /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:215 sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).Start.func3 /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.20.4/pkg/manager/internal.go:449 2026-08-06T07:11:00.979Z ERROR error retrieving resource lock openstack/08db1feb.percona.com: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/openstack/leases/08db1feb.percona.com?timeout=5s": stream error: stream ID 29; INTERNAL_ERROR; received from peer k8s.io/klog/v2.(*loggingT).output /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:882 k8s.io/klog/v2.(*loggingT).printfDepth /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:760 k8s.io/klog/v2.(*loggingT).printf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:737 k8s.io/klog/v2.Errorf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:1597 k8s.io/client-go/tools/leaderelection.(*LeaderElector).tryAcquireOrRenew /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:436 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire.func1 /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:260 k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1 /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:226 k8s.io/apimachinery/pkg/util/wait.BackoffUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:227 k8s.io/apimachinery/pkg/util/wait.JitterUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:204 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:258 k8s.io/client-go/tools/leaderelection.(*LeaderElector).Run /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:215 sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).Start.func3 /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.20.4/pkg/manager/internal.go:449 2026-08-06T07:11:03.293Z INFO Got stop signal, starting to list clusters 2026-08-06T07:11:08.248Z ERROR error retrieving resource lock openstack/08db1feb.percona.com: Get "https://10.96.0.1:443/apis/coordination.k8s.io/v1/namespaces/openstack/leases/08db1feb.percona.com?timeout=5s": net/http: request canceled (Client.Timeout exceeded while awaiting headers) k8s.io/klog/v2.(*loggingT).output /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:882 k8s.io/klog/v2.(*loggingT).printfDepth /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:760 k8s.io/klog/v2.(*loggingT).printf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:737 k8s.io/klog/v2.Errorf /go/pkg/mod/k8s.io/klog/v2@v2.130.1/klog.go:1597 k8s.io/client-go/tools/leaderelection.(*LeaderElector).tryAcquireOrRenew /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:436 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire.func1 /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:260 k8s.io/apimachinery/pkg/util/wait.BackoffUntil.func1 /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:226 k8s.io/apimachinery/pkg/util/wait.BackoffUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:227 k8s.io/apimachinery/pkg/util/wait.JitterUntil /go/pkg/mod/k8s.io/apimachinery@v0.32.3/pkg/util/wait/backoff.go:204 k8s.io/client-go/tools/leaderelection.(*LeaderElector).acquire /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:258 k8s.io/client-go/tools/leaderelection.(*LeaderElector).Run /go/pkg/mod/k8s.io/client-go@v0.32.3/tools/leaderelection/leaderelection.go:215 sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).Start.func3 /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.20.4/pkg/manager/internal.go:449 2026-08-06T07:11:08.394Z INFO Stopping and waiting for non leader election runnables 2026-08-06T07:11:08.394Z INFO Stopping and waiting for leader election runnables 2026-08-06T07:11:08.394Z INFO Stopping and waiting for caches 2026-08-06T07:11:08.394Z INFO pkg/mod/k8s.io/client-go@v0.32.3/tools/cache/reflector.go:251: watch of *v1.PerconaXtraDBCluster ended with: an error on the server ("unable to decode an event from the watch stream: context canceled") has prevented the request from succeeding 2026-08-06T07:11:08.394Z INFO Stopping and waiting for webhooks 2026-08-06T07:11:08.395Z INFO controller-runtime.webhook Shutting down webhook server with timeout of 1 minute 2026-08-06T07:11:08.395Z INFO Stopping and waiting for HTTP servers 2026-08-06T07:11:08.395Z INFO controller-runtime.metrics Shutting down metrics server with timeout of 1 minute 2026-08-06T07:11:08.395Z INFO shutting down server {"name": "health probe", "addr": "[::]:8081"} 2026-08-06T07:11:08.395Z INFO Wait completed, proceeding to shutdown the manager 2026-08-06T07:11:08.395Z ERROR error received after stop sequence was engaged {"error": "leader election lost"} sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).engageStopProcedure.func1 /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.20.4/pkg/manager/internal.go:512