{"level":"warn","ts":"2026-03-12T13:50:43.085677Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-12T13:50:43.085762Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.110:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--experimental-initial-corrupt-check=true","--experimental-watch-progress-notify-interval=5s","--initial-advertise-peer-urls=https://162.253.55.110:2380","--initial-cluster=instance=https://162.253.55.110:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.110:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.110:2380","--name=instance","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--tls-min-version=TLS1.3","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt"]}
{"level":"warn","ts":"2026-03-12T13:50:43.085823Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-12T13:50:43.085837Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.110:2380"]}
{"level":"info","ts":"2026-03-12T13:50:43.085855Z","caller":"embed/etcd.go:494","msg":"starting with peer TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/peer.crt, key = /etc/kubernetes/pki/etcd/peer.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-03-12T13:50:43.08648Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.110:2379"]}
{"level":"info","ts":"2026-03-12T13:50:43.086562Z","caller":"embed/etcd.go:308","msg":"starting an etcd server","etcd-version":"3.5.12","git-sha":"e7b3bb6cc","go-version":"go1.20.13","go-os":"linux","go-arch":"amd64","max-cpu-set":8,"max-cpu-available":8,"member-initialized":false,"name":"instance","data-dir":"/var/lib/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":10000,"max-wals":5,"max-snapshots":5,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://162.253.55.110:2380"],"listen-peer-urls":["https://162.253.55.110:2380"],"advertise-client-urls":["https://162.253.55.110:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.110:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.110:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"initial-corrupt-check":true,"corrupt-check-time-interval":"0s","compact-check-time-enabled":false,"compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"}
{"level":"info","ts":"2026-03-12T13:50:43.089789Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.02443ms"}
{"level":"info","ts":"2026-03-12T13:50:43.100758Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"f52f30d5714009d5","cluster-id":"650981a7a383c714"}
{"level":"info","ts":"2026-03-12T13:50:43.10084Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 switched to configuration voters=()"}
{"level":"info","ts":"2026-03-12T13:50:43.100867Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 became follower at term 0"}
{"level":"info","ts":"2026-03-12T13:50:43.100881Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft f52f30d5714009d5 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-03-12T13:50:43.100893Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 became follower at term 1"}
{"level":"info","ts":"2026-03-12T13:50:43.100932Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 switched to configuration voters=(17667393556483934677)"}
{"level":"warn","ts":"2026-03-12T13:50:43.10703Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-03-12T13:50:43.108121Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-03-12T13:50:43.113409Z","caller":"etcdserver/quota.go:94","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
{"level":"info","ts":"2026-03-12T13:50:43.115424Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"f52f30d5714009d5","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-03-12T13:50:43.115736Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"f52f30d5714009d5","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-03-12T13:50:43.115777Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-12T13:50:43.115878Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-12T13:50:43.115893Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-12T13:50:43.116645Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 switched to configuration voters=(17667393556483934677)"}
{"level":"info","ts":"2026-03-12T13:50:43.116863Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"650981a7a383c714","local-member-id":"f52f30d5714009d5","added-peer-id":"f52f30d5714009d5","added-peer-peer-urls":["https://162.253.55.110:2380"]}
{"level":"info","ts":"2026-03-12T13:50:43.12209Z","caller":"embed/etcd.go:726","msg":"starting with client TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/server.crt, key = /etc/kubernetes/pki/etcd/server.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-03-12T13:50:43.122347Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"f52f30d5714009d5","initial-advertise-peer-urls":["https://162.253.55.110:2380"],"listen-peer-urls":["https://162.253.55.110:2380"],"advertise-client-urls":["https://162.253.55.110:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.110:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-03-12T13:50:43.122384Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.110:2380"}
{"level":"info","ts":"2026-03-12T13:50:43.122457Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.110:2380"}
{"level":"info","ts":"2026-03-12T13:50:43.122449Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-03-12T13:50:44.101799Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 is starting a new election at term 1"}
{"level":"info","ts":"2026-03-12T13:50:44.101875Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 became pre-candidate at term 1"}
{"level":"info","ts":"2026-03-12T13:50:44.101931Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 received MsgPreVoteResp from f52f30d5714009d5 at term 1"}
{"level":"info","ts":"2026-03-12T13:50:44.101952Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 became candidate at term 2"}
{"level":"info","ts":"2026-03-12T13:50:44.101974Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 received MsgVoteResp from f52f30d5714009d5 at term 2"}
{"level":"info","ts":"2026-03-12T13:50:44.101991Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f52f30d5714009d5 became leader at term 2"}
{"level":"info","ts":"2026-03-12T13:50:44.102013Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: f52f30d5714009d5 elected leader f52f30d5714009d5 at term 2"}
{"level":"info","ts":"2026-03-12T13:50:44.103339Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-12T13:50:44.10349Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"f52f30d5714009d5","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.110:2379]}","request-path":"/0/members/f52f30d5714009d5/attributes","cluster-id":"650981a7a383c714","publish-timeout":"7s"}
{"level":"info","ts":"2026-03-12T13:50:44.103496Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-12T13:50:44.103681Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-12T13:50:44.104065Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-03-12T13:50:44.104095Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-03-12T13:50:44.104618Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"650981a7a383c714","local-member-id":"f52f30d5714009d5","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-12T13:50:44.104725Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-12T13:50:44.104755Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-12T13:50:44.107061Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-03-12T13:50:44.107124Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.110:2379"}
{"level":"info","ts":"2026-03-12T13:50:48.514282Z","caller":"traceutil/trace.go:171","msg":"trace[1392978775] transaction","detail":"{read_only:false; response_revision:250; number_of_response:1; }","duration":"744.751065ms","start":"2026-03-12T13:50:47.769504Z","end":"2026-03-12T13:50:48.514255Z","steps":["trace[1392978775] 'process raft request'  (duration: 744.592612ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:48.514887Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:47.769486Z","time spent":"744.895647ms","remote":"127.0.0.1:35774","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":3695,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/minions/instance\" mod_revision:34 > success:<request_put:<key:\"/registry/minions/instance\" value_size:3661 >> failure:<request_range:<key:\"/registry/minions/instance\" > >"}
{"level":"warn","ts":"2026-03-12T13:50:50.1923Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.644752822s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205444923 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" mod_revision:0 > success:<request_put:<key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" value_size:465 >> failure:<>>","response":"size:16"}
{"level":"info","ts":"2026-03-12T13:50:50.192404Z","caller":"traceutil/trace.go:171","msg":"trace[2020631657] linearizableReadLoop","detail":"{readStateIndex:257; appliedIndex:256; }","duration":"774.191299ms","start":"2026-03-12T13:50:49.418196Z","end":"2026-03-12T13:50:50.192388Z","steps":["trace[2020631657] 'read index received'  (duration: 42.391µs)","trace[2020631657] 'applied index is now lower than readState.Index'  (duration: 774.147578ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:50:50.192486Z","caller":"traceutil/trace.go:171","msg":"trace[240002488] transaction","detail":"{read_only:false; response_revision:251; number_of_response:1; }","duration":"1.668189302s","start":"2026-03-12T13:50:48.524286Z","end":"2026-03-12T13:50:50.192475Z","steps":["trace[240002488] 'process raft request'  (duration: 23.016542ms)","trace[240002488] 'compare'  (duration: 1.643830835s)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:50:50.192538Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:48.524257Z","time spent":"1.668259124s","remote":"127.0.0.1:35704","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":525,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" mod_revision:0 > success:<request_put:<key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" value_size:465 >> failure:<>"}
{"level":"warn","ts":"2026-03-12T13:50:50.192715Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"768.389288ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" ","response":"range_response_count:1 size:437"}
{"level":"info","ts":"2026-03-12T13:50:50.192828Z","caller":"traceutil/trace.go:171","msg":"trace[1893490345] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:251; }","duration":"768.547291ms","start":"2026-03-12T13:50:49.424247Z","end":"2026-03-12T13:50:50.192795Z","steps":["trace[1893490345] 'agreement among raft nodes before linearized reading'  (duration: 768.255545ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:50.192901Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:49.424216Z","time spent":"768.670214ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":46,"response count":1,"response size":460,"request content":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" "}
{"level":"warn","ts":"2026-03-12T13:50:50.19297Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"673.699298ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:50:50.193013Z","caller":"traceutil/trace.go:171","msg":"trace[350513673] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:0; response_revision:251; }","duration":"673.827931ms","start":"2026-03-12T13:50:49.519175Z","end":"2026-03-12T13:50:50.193003Z","steps":["trace[350513673] 'agreement among raft nodes before linearized reading'  (duration: 673.754479ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:50.193043Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:49.519137Z","time spent":"673.900721ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":45,"response count":0,"response size":28,"request content":"key:\"/registry/leases/kube-system/kube-scheduler\" "}
{"level":"warn","ts":"2026-03-12T13:50:50.193146Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"774.962705ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" ","response":"range_response_count:1 size:433"}
{"level":"info","ts":"2026-03-12T13:50:50.193175Z","caller":"traceutil/trace.go:171","msg":"trace[1454876622] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; response_count:1; response_revision:251; }","duration":"775.034367ms","start":"2026-03-12T13:50:49.418133Z","end":"2026-03-12T13:50:50.193168Z","steps":["trace[1454876622] 'agreement among raft nodes before linearized reading'  (duration: 774.978026ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:50.19316Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"754.375429ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:0 size:5"}
{"level":"warn","ts":"2026-03-12T13:50:50.193209Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:49.418111Z","time spent":"775.090967ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":44,"response count":1,"response size":456,"request content":"key:\"/registry/leases/kube-system/plndr-cp-lock\" "}
{"level":"info","ts":"2026-03-12T13:50:50.193231Z","caller":"traceutil/trace.go:171","msg":"trace[1595301897] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:0; response_revision:251; }","duration":"754.582213ms","start":"2026-03-12T13:50:49.43863Z","end":"2026-03-12T13:50:50.193212Z","steps":["trace[1595301897] 'agreement among raft nodes before linearized reading'  (duration: 754.46805ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:50.193289Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:49.438589Z","time spent":"754.687195ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":54,"response count":0,"response size":28,"request content":"key:\"/registry/leases/kube-system/kube-controller-manager\" "}
{"level":"warn","ts":"2026-03-12T13:50:50.698242Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205444925,"retry-timeout":"500ms"}
{"level":"info","ts":"2026-03-12T13:50:51.02257Z","caller":"traceutil/trace.go:171","msg":"trace[1595199170] transaction","detail":"{read_only:false; response_revision:252; number_of_response:1; }","duration":"825.614758ms","start":"2026-03-12T13:50:50.196927Z","end":"2026-03-12T13:50:51.022541Z","steps":["trace[1595199170] 'process raft request'  (duration: 814.064346ms)","trace[1595199170] 'compare'  (duration: 11.408399ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:50:51.022766Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.196899Z","time spent":"825.74829ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":464,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/kube-scheduler\" mod_revision:0 > success:<request_put:<key:\"/registry/leases/kube-system/kube-scheduler\" value_size:413 >> failure:<>"}
{"level":"info","ts":"2026-03-12T13:50:51.023257Z","caller":"traceutil/trace.go:171","msg":"trace[77431588] transaction","detail":"{read_only:false; response_revision:253; number_of_response:1; }","duration":"824.927704ms","start":"2026-03-12T13:50:50.198239Z","end":"2026-03-12T13:50:51.023167Z","steps":["trace[77431588] 'process raft request'  (duration: 824.747131ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:50:51.023286Z","caller":"traceutil/trace.go:171","msg":"trace[797199998] linearizableReadLoop","detail":"{readStateIndex:261; appliedIndex:257; }","duration":"826.066757ms","start":"2026-03-12T13:50:50.197188Z","end":"2026-03-12T13:50:51.023255Z","steps":["trace[797199998] 'read index received'  (duration: 813.828021ms)","trace[797199998] 'applied index is now lower than readState.Index'  (duration: 12.237496ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:50:51.023319Z","caller":"traceutil/trace.go:171","msg":"trace[765340237] transaction","detail":"{read_only:false; response_revision:254; number_of_response:1; }","duration":"824.720251ms","start":"2026-03-12T13:50:50.198568Z","end":"2026-03-12T13:50:51.023288Z","steps":["trace[765340237] 'process raft request'  (duration: 824.528637ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:51.023387Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.198211Z","time spent":"825.127368ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":491,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/kube-controller-manager\" mod_revision:0 > success:<request_put:<key:\"/registry/leases/kube-system/kube-controller-manager\" value_size:431 >> failure:<>"}
{"level":"info","ts":"2026-03-12T13:50:51.023439Z","caller":"traceutil/trace.go:171","msg":"trace[2042883350] transaction","detail":"{read_only:false; response_revision:255; number_of_response:1; }","duration":"824.716161ms","start":"2026-03-12T13:50:50.198683Z","end":"2026-03-12T13:50:51.023399Z","steps":["trace[2042883350] 'process raft request'  (duration: 824.456636ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:51.02353Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"806.539602ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/limitranges/kube-system/\" range_end:\"/registry/limitranges/kube-system0\" ","response":"range_response_count:0 size:5"}
{"level":"warn","ts":"2026-03-12T13:50:51.023527Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.198542Z","time spent":"824.895704ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":423,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/plndr-svcs-lock\" mod_revision:249 > success:<request_put:<key:\"/registry/leases/kube-system/plndr-svcs-lock\" value_size:371 >> failure:<request_range:<key:\"/registry/leases/kube-system/plndr-svcs-lock\" > >"}
{"level":"info","ts":"2026-03-12T13:50:51.023566Z","caller":"traceutil/trace.go:171","msg":"trace[1876157794] range","detail":"{range_begin:/registry/limitranges/kube-system/; range_end:/registry/limitranges/kube-system0; response_count:0; response_revision:255; }","duration":"806.599062ms","start":"2026-03-12T13:50:50.216952Z","end":"2026-03-12T13:50:51.023551Z","steps":["trace[1876157794] 'agreement among raft nodes before linearized reading'  (duration: 806.558742ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:51.02361Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.216937Z","time spent":"806.664243ms","remote":"127.0.0.1:35754","response type":"/etcdserverpb.KV/Range","request count":0,"request size":72,"response count":0,"response size":28,"request content":"key:\"/registry/limitranges/kube-system/\" range_end:\"/registry/limitranges/kube-system0\" "}
{"level":"warn","ts":"2026-03-12T13:50:51.023647Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.198678Z","time spent":"824.862883ms","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":419,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/plndr-cp-lock\" mod_revision:248 > success:<request_put:<key:\"/registry/leases/kube-system/plndr-cp-lock\" value_size:369 >> failure:<request_range:<key:\"/registry/leases/kube-system/plndr-cp-lock\" > >"}
{"level":"warn","ts":"2026-03-12T13:50:51.023481Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"826.269411ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" ","response":"range_response_count:1 size:540"}
{"level":"info","ts":"2026-03-12T13:50:51.023742Z","caller":"traceutil/trace.go:171","msg":"trace[1754289111] range","detail":"{range_begin:/registry/secrets/kube-system/bootstrap-token-qv7a1y; range_end:; response_count:1; response_revision:255; }","duration":"826.548915ms","start":"2026-03-12T13:50:50.197156Z","end":"2026-03-12T13:50:51.023705Z","steps":["trace[1754289111] 'agreement among raft nodes before linearized reading'  (duration: 826.24041ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:50:51.023836Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:50:50.197141Z","time spent":"826.668768ms","remote":"127.0.0.1:35704","response type":"/etcdserverpb.KV/Range","request count":0,"request size":54,"response count":1,"response size":563,"request content":"key:\"/registry/secrets/kube-system/bootstrap-token-qv7a1y\" "}
{"level":"info","ts":"2026-03-12T13:51:15.308149Z","caller":"traceutil/trace.go:171","msg":"trace[1377368523] transaction","detail":"{read_only:false; response_revision:510; number_of_response:1; }","duration":"159.402584ms","start":"2026-03-12T13:51:15.148728Z","end":"2026-03-12T13:51:15.308131Z","steps":["trace[1377368523] 'process raft request'  (duration: 159.25108ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:15.309478Z","caller":"traceutil/trace.go:171","msg":"trace[634864589] linearizableReadLoop","detail":"{readStateIndex:530; appliedIndex:528; }","duration":"158.961034ms","start":"2026-03-12T13:51:15.150491Z","end":"2026-03-12T13:51:15.309452Z","steps":["trace[634864589] 'read index received'  (duration: 157.581467ms)","trace[634864589] 'applied index is now lower than readState.Index'  (duration: 1.378837ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:51:15.309545Z","caller":"traceutil/trace.go:171","msg":"trace[2039138530] transaction","detail":"{read_only:false; response_revision:511; number_of_response:1; }","duration":"159.062087ms","start":"2026-03-12T13:51:15.150462Z","end":"2026-03-12T13:51:15.309524Z","steps":["trace[2039138530] 'process raft request'  (duration: 158.869863ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:15.30958Z","caller":"traceutil/trace.go:171","msg":"trace[592214944] transaction","detail":"{read_only:false; response_revision:512; number_of_response:1; }","duration":"157.792273ms","start":"2026-03-12T13:51:15.151774Z","end":"2026-03-12T13:51:15.309567Z","steps":["trace[592214944] 'process raft request'  (duration: 157.642249ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:15.309688Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"159.17456ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:1 size:478"}
{"level":"info","ts":"2026-03-12T13:51:15.309728Z","caller":"traceutil/trace.go:171","msg":"trace[1697567989] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:512; }","duration":"159.241401ms","start":"2026-03-12T13:51:15.150476Z","end":"2026-03-12T13:51:15.309717Z","steps":["trace[1697567989] 'agreement among raft nodes before linearized reading'  (duration: 159.070728ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:16.140705Z","caller":"traceutil/trace.go:171","msg":"trace[1299786228] transaction","detail":"{read_only:false; response_revision:514; number_of_response:1; }","duration":"238.076255ms","start":"2026-03-12T13:51:15.902602Z","end":"2026-03-12T13:51:16.140678Z","steps":["trace[1299786228] 'process raft request'  (duration: 237.909452ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:16.702568Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"250.280639ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:51:16.702655Z","caller":"traceutil/trace.go:171","msg":"trace[471033301] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:514; }","duration":"250.374562ms","start":"2026-03-12T13:51:16.452259Z","end":"2026-03-12T13:51:16.702633Z","steps":["trace[471033301] 'range keys from in-memory index tree'  (duration: 250.195178ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:16.702721Z","caller":"traceutil/trace.go:171","msg":"trace[1309044996] transaction","detail":"{read_only:false; response_revision:515; number_of_response:1; }","duration":"247.051898ms","start":"2026-03-12T13:51:16.455641Z","end":"2026-03-12T13:51:16.702693Z","steps":["trace[1309044996] 'process raft request'  (duration: 209.68953ms)","trace[1309044996] 'compare'  (duration: 36.98566ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:51:22.953974Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:23.454313Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:23.954835Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:24.453709Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000721823s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:24.453821Z","caller":"traceutil/trace.go:171","msg":"trace[1396503570] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000890547s","start":"2026-03-12T13:51:22.452907Z","end":"2026-03-12T13:51:24.453797Z","steps":["trace[1396503570] 'agreement among raft nodes before linearized reading'  (duration: 2.000753114s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:24.453876Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:22.452888Z","time spent":"2.000976749s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:24 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:24.455958Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:24.956427Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:25.457179Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445511,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:25.621834Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"3.474949677s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:26.454498Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000296204s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:26.454596Z","caller":"traceutil/trace.go:171","msg":"trace[1743630197] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000457788s","start":"2026-03-12T13:51:24.45412Z","end":"2026-03-12T13:51:26.454577Z","steps":["trace[1743630197] 'agreement among raft nodes before linearized reading'  (duration: 2.000336055s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:26.454654Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:24.454095Z","time spent":"2.00054646s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:26.987988Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.365949432s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445514 > lease_revoke:<id:09d59ce2505ba0e8>","response":"size:28"}
{"level":"warn","ts":"2026-03-12T13:51:27.631247Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"2.009173715s","expected-duration":"1s"}
{"level":"info","ts":"2026-03-12T13:51:27.63158Z","caller":"traceutil/trace.go:171","msg":"trace[1154673905] linearizableReadLoop","detail":"{readStateIndex:550; appliedIndex:548; }","duration":"5.178614661s","start":"2026-03-12T13:51:22.452947Z","end":"2026-03-12T13:51:27.631562Z","steps":["trace[1154673905] 'read index received'  (duration: 3.169259932s)","trace[1154673905] 'applied index is now lower than readState.Index'  (duration: 2.009353819s)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:51:27.631653Z","caller":"traceutil/trace.go:171","msg":"trace[235633209] transaction","detail":"{read_only:false; response_revision:529; number_of_response:1; }","duration":"4.969002413s","start":"2026-03-12T13:51:22.662621Z","end":"2026-03-12T13:51:27.631624Z","steps":["trace[235633209] 'process raft request'  (duration: 4.968821169s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:27.63184Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:22.662597Z","time spent":"4.969144246s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":521,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-node-lease/instance\" mod_revision:470 > success:<request_put:<key:\"/registry/leases/kube-node-lease/instance\" value_size:472 >> failure:<request_range:<key:\"/registry/leases/kube-node-lease/instance\" > >"}
{"level":"warn","ts":"2026-03-12T13:51:28.132581Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445518,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:28.345952Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.999284174s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:28.346042Z","caller":"traceutil/trace.go:171","msg":"trace[762210374] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; }","duration":"4.999438837s","start":"2026-03-12T13:51:23.346583Z","end":"2026-03-12T13:51:28.346022Z","steps":["trace[762210374] 'agreement among raft nodes before linearized reading'  (duration: 4.999321825s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:28.346093Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:23.346559Z","time spent":"4.999524618s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":54,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/kube-controller-manager\" "}
{"level":"warn","ts":"2026-03-12T13:51:28.369394Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.99957719s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:28.369473Z","caller":"traceutil/trace.go:171","msg":"trace[184717179] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; }","duration":"4.999704052s","start":"2026-03-12T13:51:23.369748Z","end":"2026-03-12T13:51:28.369452Z","steps":["trace[184717179] 'agreement among raft nodes before linearized reading'  (duration: 4.99960099s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:28.369522Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:23.369733Z","time spent":"4.999779984s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":45,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/kube-scheduler\" "}
{"level":"warn","ts":"2026-03-12T13:51:28.462499Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000496519s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:28.462558Z","caller":"traceutil/trace.go:171","msg":"trace[120575373] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000586651s","start":"2026-03-12T13:51:26.461958Z","end":"2026-03-12T13:51:28.462544Z","steps":["trace[120575373] 'agreement among raft nodes before linearized reading'  (duration: 2.00052023s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:28.4626Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:26.461946Z","time spent":"2.000645282s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:28 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:28.633718Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445518,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:29.1349Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445518,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:29.363584Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"1.294123912s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:30.46301Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.00006731s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:30.463093Z","caller":"traceutil/trace.go:171","msg":"trace[1674715769] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000201283s","start":"2026-03-12T13:51:28.462874Z","end":"2026-03-12T13:51:30.463075Z","steps":["trace[1674715769] 'agreement among raft nodes before linearized reading'  (duration: 2.000093941s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:30.463148Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:28.462849Z","time spent":"2.000289674s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:30 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:30.604299Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:27.860068Z","time spent":"2.744193923s","remote":"127.0.0.1:59866","response type":"/etcdserverpb.Maintenance/Status","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:30.604869Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.240995952s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445516 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" mod_revision:0 > success:<request_put:<key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" value_size:672 lease:708645012205444568 >> failure:<>>","response":"size:16"}
{"level":"info","ts":"2026-03-12T13:51:30.605086Z","caller":"traceutil/trace.go:171","msg":"trace[248712372] linearizableReadLoop","detail":"{readStateIndex:552; appliedIndex:550; }","duration":"2.973426448s","start":"2026-03-12T13:51:27.631634Z","end":"2026-03-12T13:51:30.605061Z","steps":["trace[248712372] 'read index received'  (duration: 1.73210008s)","trace[248712372] 'applied index is now lower than readState.Index'  (duration: 1.241325188s)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:51:30.605163Z","caller":"traceutil/trace.go:171","msg":"trace[20164274] transaction","detail":"{read_only:false; response_revision:531; number_of_response:1; }","duration":"3.544685348s","start":"2026-03-12T13:51:27.060456Z","end":"2026-03-12T13:51:30.605142Z","steps":["trace[20164274] 'process raft request'  (duration: 3.544510635s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:30.605236Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"7.234577936s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" ","response":"range_response_count:1 size:437"}
{"level":"warn","ts":"2026-03-12T13:51:30.605248Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"7.258348053s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" ","response":"range_response_count:1 size:433"}
{"level":"info","ts":"2026-03-12T13:51:30.605282Z","caller":"traceutil/trace.go:171","msg":"trace[1419565736] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:531; }","duration":"7.234657737s","start":"2026-03-12T13:51:23.37061Z","end":"2026-03-12T13:51:30.605267Z","steps":["trace[1419565736] 'agreement among raft nodes before linearized reading'  (duration: 7.234540975s)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:30.605293Z","caller":"traceutil/trace.go:171","msg":"trace[347062726] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; response_count:1; response_revision:531; }","duration":"7.258395843s","start":"2026-03-12T13:51:23.346884Z","end":"2026-03-12T13:51:30.60528Z","steps":["trace[347062726] 'agreement among raft nodes before linearized reading'  (duration: 7.258293082s)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:30.605295Z","caller":"traceutil/trace.go:171","msg":"trace[1193311728] transaction","detail":"{read_only:false; response_revision:530; number_of_response:1; }","duration":"4.147190818s","start":"2026-03-12T13:51:26.458078Z","end":"2026-03-12T13:51:30.605269Z","steps":["trace[1193311728] 'process raft request'  (duration: 2.905709497s)","trace[1193311728] 'compare'  (duration: 1.240493842s)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:51:30.605344Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:27.060431Z","time spent":"3.5447758s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":672,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" mod_revision:515 > success:<request_put:<key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" value_size:599 >> failure:<request_range:<key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" > >"}
{"level":"warn","ts":"2026-03-12T13:51:30.605348Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:23.346817Z","time spent":"7.258520207s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":44,"response count":1,"response size":456,"request content":"key:\"/registry/leases/kube-system/plndr-cp-lock\" "}
{"level":"warn","ts":"2026-03-12T13:51:30.605376Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"3.633938193s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.110\" ","response":"range_response_count:1 size:135"}
{"level":"info","ts":"2026-03-12T13:51:30.605414Z","caller":"traceutil/trace.go:171","msg":"trace[905542603] range","detail":"{range_begin:/registry/masterleases/162.253.55.110; range_end:; response_count:1; response_revision:531; }","duration":"3.633999724s","start":"2026-03-12T13:51:26.971395Z","end":"2026-03-12T13:51:30.605394Z","steps":["trace[905542603] 'agreement among raft nodes before linearized reading'  (duration: 3.633956363s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:30.605423Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:26.458058Z","time spent":"4.14730618s","remote":"127.0.0.1:35678","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":759,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" mod_revision:0 > success:<request_put:<key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" value_size:672 lease:708645012205444568 >> failure:<>"}
{"level":"warn","ts":"2026-03-12T13:51:30.605447Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:26.971373Z","time spent":"3.634067635s","remote":"127.0.0.1:35634","response type":"/etcdserverpb.KV/Range","request count":0,"request size":39,"response count":1,"response size":158,"request content":"key:\"/registry/masterleases/162.253.55.110\" "}
{"level":"warn","ts":"2026-03-12T13:51:30.605329Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:23.370593Z","time spent":"7.234727259s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Range","request count":0,"request size":46,"response count":1,"response size":460,"request content":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" "}
{"level":"warn","ts":"2026-03-12T13:51:30.605628Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"135.038415ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:51:30.605704Z","caller":"traceutil/trace.go:171","msg":"trace[2012412108] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:531; }","duration":"135.172818ms","start":"2026-03-12T13:51:30.470513Z","end":"2026-03-12T13:51:30.605686Z","steps":["trace[2012412108] 'agreement among raft nodes before linearized reading'  (duration: 135.034745ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:30.605681Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"257.462178ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:506"}
{"level":"warn","ts":"2026-03-12T13:51:30.605711Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"234.333213ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:1 size:479"}
{"level":"info","ts":"2026-03-12T13:51:30.605765Z","caller":"traceutil/trace.go:171","msg":"trace[32315940] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:531; }","duration":"234.443285ms","start":"2026-03-12T13:51:30.371307Z","end":"2026-03-12T13:51:30.60575Z","steps":["trace[32315940] 'agreement among raft nodes before linearized reading'  (duration: 234.346083ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:30.605763Z","caller":"traceutil/trace.go:171","msg":"trace[1193529560] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:531; }","duration":"257.598231ms","start":"2026-03-12T13:51:30.348143Z","end":"2026-03-12T13:51:30.605742Z","steps":["trace[1193529560] 'agreement among raft nodes before linearized reading'  (duration: 257.177323ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:31.108226Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445520,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:31.608776Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445520,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:32.109659Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445520,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:32.607108Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999640232s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:32.607219Z","caller":"traceutil/trace.go:171","msg":"trace[266794064] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999808886s","start":"2026-03-12T13:51:30.607362Z","end":"2026-03-12T13:51:32.607171Z","steps":["trace[266794064] 'agreement among raft nodes before linearized reading'  (duration: 1.999679913s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:32.607268Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.607341Z","time spent":"1.999917598s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:32 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:32.610114Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445520,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:32.687415Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"2.080028436s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:33.345679Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.609497Z","time spent":"2.736174258s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:33 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:33.34688Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.610334Z","time spent":"2.736533535s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:33 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:33.370536Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.61021Z","time spent":"2.760322052s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:33 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:33.372416Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.610943Z","time spent":"2.761465644s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:33 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:34.614397Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000061751s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:34.614493Z","caller":"traceutil/trace.go:171","msg":"trace[1703726792] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000207193s","start":"2026-03-12T13:51:32.614267Z","end":"2026-03-12T13:51:34.614474Z","steps":["trace[1703726792] 'agreement among raft nodes before linearized reading'  (duration: 2.00008576s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:34.614564Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:32.614254Z","time spent":"2.000300396s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:34.654905Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"3.359175693s","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 serializable:true keys_only:true ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:51:34.655043Z","caller":"traceutil/trace.go:171","msg":"trace[573521286] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:531; }","duration":"3.359309195s","start":"2026-03-12T13:51:31.295698Z","end":"2026-03-12T13:51:34.655007Z","steps":["trace[573521286] 'range keys from in-memory index tree'  (duration: 3.359159382s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:34.655731Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.968184739s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445522 username:\"kube-apiserver-etcd-client\" auth_revision:1 > lease_grant:<ttl:15-second id:09d59ce2505ba191>","response":"size:40"}
{"level":"warn","ts":"2026-03-12T13:51:34.655791Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.607264Z","time spent":"4.048524952s","remote":"127.0.0.1:35634","response type":"/etcdserverpb.Lease/LeaseGrant","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:36.615961Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000789945s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:36.616046Z","caller":"traceutil/trace.go:171","msg":"trace[1440575565] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000918327s","start":"2026-03-12T13:51:34.615108Z","end":"2026-03-12T13:51:36.616027Z","steps":["trace[1440575565] 'agreement among raft nodes before linearized reading'  (duration: 2.000814326s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:36.616093Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:34.615093Z","time spent":"2.000990929s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:36 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:37.58696Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"4.282666811s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:38.370536Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:33.373337Z","time spent":"4.997182325s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:38 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:38.623662Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999815975s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:38.623732Z","caller":"traceutil/trace.go:171","msg":"trace[1387709321] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999957578s","start":"2026-03-12T13:51:36.62376Z","end":"2026-03-12T13:51:38.623717Z","steps":["trace[1387709321] 'agreement among raft nodes before linearized reading'  (duration: 1.999855366s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:38.623774Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:36.623739Z","time spent":"2.00002155s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:39.496026Z","caller":"etcdserver/server.go:1165","msg":"failed to revoke lease","lease-id":"09d59ce2505ba166","error":"etcdserver: request timed out"}
{"level":"warn","ts":"2026-03-12T13:51:40.350313Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:33.350186Z","time spent":"7.000121341s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:40.356776Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:33.37395Z","time spent":"6.982814538s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
2026/03/12 13:51:40 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:40.624604Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999985698s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:40.624689Z","caller":"traceutil/trace.go:171","msg":"trace[1476948033] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000123141s","start":"2026-03-12T13:51:38.624546Z","end":"2026-03-12T13:51:40.624669Z","steps":["trace[1476948033] 'agreement among raft nodes before linearized reading'  (duration: 2.000000199s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:40.624747Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:38.624535Z","time spent":"2.000191222s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:40 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:41.532476Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"236.551517ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 serializable:true keys_only:true ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:51:41.532633Z","caller":"traceutil/trace.go:171","msg":"trace[2010242205] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:531; }","duration":"236.726551ms","start":"2026-03-12T13:51:41.295885Z","end":"2026-03-12T13:51:41.532611Z","steps":["trace[2010242205] 'range keys from in-memory index tree'  (duration: 236.532907ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:41.534813Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"3.947577451s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445523 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/leases/kube-system/kube-controller-manager\" mod_revision:526 > success:<request_put:<key:\"/registry/leases/kube-system/kube-controller-manager\" value_size:431 >> failure:<>>","response":"size:16"}
{"level":"warn","ts":"2026-03-12T13:51:41.658245Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:34.657005Z","time spent":"7.001230251s","remote":"127.0.0.1:35634","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:42.102694Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"4.515384004s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:42.632667Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999884997s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:42.632809Z","caller":"traceutil/trace.go:171","msg":"trace[327864378] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000170692s","start":"2026-03-12T13:51:40.63261Z","end":"2026-03-12T13:51:42.632781Z","steps":["trace[327864378] 'agreement among raft nodes before linearized reading'  (duration: 1.999912348s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:42.632874Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:40.63259Z","time spent":"2.000270754s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:44.633699Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.00007556s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:44.63379Z","caller":"traceutil/trace.go:171","msg":"trace[1701156802] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000234763s","start":"2026-03-12T13:51:42.633537Z","end":"2026-03-12T13:51:44.633771Z","steps":["trace[1701156802] 'agreement among raft nodes before linearized reading'  (duration: 2.000118331s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:44.633904Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:42.633506Z","time spent":"2.000384986s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:44.754705Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:37.754394Z","time spent":"7.000303153s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:44.910029Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999439189s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:44.910118Z","caller":"traceutil/trace.go:171","msg":"trace[1891910154] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999586811s","start":"2026-03-12T13:51:42.910511Z","end":"2026-03-12T13:51:44.910097Z","steps":["trace[1891910154] 'agreement among raft nodes before linearized reading'  (duration: 1.999468969s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:44.910169Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:42.910483Z","time spent":"1.999674713s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:44 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:46.64196Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.99999688s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:46.642063Z","caller":"traceutil/trace.go:171","msg":"trace[292389751] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000175824s","start":"2026-03-12T13:51:44.641864Z","end":"2026-03-12T13:51:46.64204Z","steps":["trace[292389751] 'agreement among raft nodes before linearized reading'  (duration: 2.000036241s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:46.642256Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:44.641833Z","time spent":"2.000404888s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:46 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:46.662169Z","caller":"etcdserver/server.go:1165","msg":"failed to revoke lease","lease-id":"09d59ce2505ba166","error":"etcdserver: request timed out"}
{"level":"warn","ts":"2026-03-12T13:51:47.327092Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"5.791544182s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445527 > lease_revoke:<id:09d59ce2505ba166>","response":"size:28"}
{"level":"info","ts":"2026-03-12T13:51:47.327309Z","caller":"traceutil/trace.go:171","msg":"trace[728960787] linearizableReadLoop","detail":"{readStateIndex:558; appliedIndex:552; }","duration":"16.719883171s","start":"2026-03-12T13:51:30.607412Z","end":"2026-03-12T13:51:47.327295Z","steps":["trace[728960787] 'read index received'  (duration: 2.080142769s)","trace[728960787] 'applied index is now lower than readState.Index'  (duration: 14.639739812s)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:51:47.634119Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:40.633344Z","time spent":"7.000768343s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:47.827803Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:48.327997Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:48.642321Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000103801s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:48.642419Z","caller":"traceutil/trace.go:171","msg":"trace[288555874] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000253263s","start":"2026-03-12T13:51:46.642142Z","end":"2026-03-12T13:51:48.642395Z","steps":["trace[288555874] 'agreement among raft nodes before linearized reading'  (duration: 2.000138461s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:48.642472Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:46.642122Z","time spent":"2.000340635s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:48 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:48.828287Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:49.329081Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:49.830041Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:50.330842Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:50.653547Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000162673s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:50.653616Z","caller":"traceutil/trace.go:171","msg":"trace[193622760] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000270475s","start":"2026-03-12T13:51:48.653329Z","end":"2026-03-12T13:51:50.653599Z","steps":["trace[193622760] 'agreement among raft nodes before linearized reading'  (duration: 2.000186574s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:50.653693Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:48.653314Z","time spent":"2.000369687s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:50 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:50.831213Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205445536,"retry-timeout":"500ms"}
{"level":"warn","ts":"2026-03-12T13:51:51.103163Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"9.000243641s","expected-duration":"1s"}
{"level":"warn","ts":"2026-03-12T13:51:51.10384Z","caller":"etcdserver/util.go:123","msg":"failed to apply request","took":"123.002µs","request":"header:<ID:708645012205445533 > lease_revoke:<id:09d59ce2505ba166>","response":"size:28","error":"lease not found"}
{"level":"warn","ts":"2026-03-12T13:51:51.760671Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:44.760273Z","time spent":"7.000392578s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:52.654259Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000406006s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:52.654347Z","caller":"traceutil/trace.go:171","msg":"trace[809176149] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000562178s","start":"2026-03-12T13:51:50.653766Z","end":"2026-03-12T13:51:52.654328Z","steps":["trace[809176149] 'agreement among raft nodes before linearized reading'  (duration: 2.000430536s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:52.654408Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:50.653743Z","time spent":"2.00064176s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:54.638563Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:47.63793Z","time spent":"7.000604629s","remote":"127.0.0.1:35874","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""}
{"level":"warn","ts":"2026-03-12T13:51:54.661557Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999841271s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:54.661626Z","caller":"traceutil/trace.go:171","msg":"trace[989290037] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999953463s","start":"2026-03-12T13:51:52.661655Z","end":"2026-03-12T13:51:54.661609Z","steps":["trace[989290037] 'agreement among raft nodes before linearized reading'  (duration: 1.999867372s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:54.661671Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:52.661638Z","time spent":"2.000023755s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:54 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:54.828836Z","caller":"etcdserver/server.go:1165","msg":"failed to revoke lease","lease-id":"09d59ce2505ba191","error":"etcdserver: request timed out"}
{"level":"warn","ts":"2026-03-12T13:51:55.365088Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.069754301s","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 serializable:true keys_only:true ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-12T13:51:55.365185Z","caller":"traceutil/trace.go:171","msg":"trace[528010365] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:538; }","duration":"4.069862183s","start":"2026-03-12T13:51:51.295308Z","end":"2026-03-12T13:51:55.365171Z","steps":["trace[528010365] 'range keys from in-memory index tree'  (duration: 4.069739321s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:55.36563Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"3.635035828s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445535 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/leases/kube-node-lease/instance\" mod_revision:529 > success:<request_put:<key:\"/registry/leases/kube-node-lease/instance\" value_size:472 >> failure:<request_range:<key:\"/registry/leases/kube-node-lease/instance\" > >>","response":"size:547"}
{"level":"warn","ts":"2026-03-12T13:51:56.661982Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000184116s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"}
{"level":"info","ts":"2026-03-12T13:51:56.662069Z","caller":"traceutil/trace.go:171","msg":"trace[1301611079] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000328739s","start":"2026-03-12T13:51:54.661719Z","end":"2026-03-12T13:51:56.662047Z","steps":["trace[1301611079] 'agreement among raft nodes before linearized reading'  (duration: 2.000200917s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:56.662118Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:54.661708Z","time spent":"2.00040001s","remote":"127.0.0.1:35594","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-03-12T13:51:58.66977Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000018704s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"}
{"level":"info","ts":"2026-03-12T13:51:58.669848Z","caller":"traceutil/trace.go:171","msg":"trace[233237941] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000171047s","start":"2026-03-12T13:51:56.669658Z","end":"2026-03-12T13:51:58.669829Z","steps":["trace[233237941] 'agreement among raft nodes before linearized reading'  (duration: 2.000053175s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:58.669893Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:56.669638Z","time spent":"2.000246678s","remote":"127.0.0.1:35602","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "}
2026/03/12 13:51:58 WARNING: [core] [Server #7] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing"
{"level":"warn","ts":"2026-03-12T13:51:58.811846Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"3.446125684s","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445538 > lease_revoke:<id:09d59ce2505ba191>","response":"size:28"}
{"level":"info","ts":"2026-03-12T13:51:58.811932Z","caller":"traceutil/trace.go:171","msg":"trace[1102844976] linearizableReadLoop","detail":"{readStateIndex:568; appliedIndex:562; }","duration":"11.48458704s","start":"2026-03-12T13:51:47.327329Z","end":"2026-03-12T13:51:58.811916Z","steps":["trace[1102844976] 'read index received'  (duration: 3.776061634s)","trace[1102844976] 'applied index is now lower than readState.Index'  (duration: 7.708524136s)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:51:58.812298Z","caller":"etcdserver/util.go:123","msg":"failed to apply request","took":"383.667µs","request":"header:<ID:708645012205445539 > lease_revoke:<id:09d59ce2505ba191>","response":"size:28","error":"lease not found"}
{"level":"warn","ts":"2026-03-12T13:51:58.812331Z","caller":"etcdserver/server.go:1165","msg":"failed to revoke lease","lease-id":"09d59ce2505ba191","error":"lease not found"}
{"level":"warn","ts":"2026-03-12T13:51:58.812366Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"17.152563117s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.110\" ","response":"range_response_count:0 size:5"}
{"level":"warn","ts":"2026-03-12T13:51:58.812401Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"28.20282231s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" ","response":"range_response_count:1 size:774"}
{"level":"info","ts":"2026-03-12T13:51:58.812428Z","caller":"traceutil/trace.go:171","msg":"trace[1902943644] range","detail":"{range_begin:/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80; range_end:; response_count:1; response_revision:538; }","duration":"28.202875431s","start":"2026-03-12T13:51:30.609542Z","end":"2026-03-12T13:51:58.812417Z","steps":["trace[1902943644] 'agreement among raft nodes before linearized reading'  (duration: 28.20281537s)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:51:58.812433Z","caller":"traceutil/trace.go:171","msg":"trace[123154907] range","detail":"{range_begin:/registry/masterleases/162.253.55.110; range_end:; response_count:0; response_revision:538; }","duration":"17.152674769s","start":"2026-03-12T13:51:41.659745Z","end":"2026-03-12T13:51:58.81242Z","steps":["trace[123154907] 'agreement among raft nodes before linearized reading'  (duration: 17.152574708s)"],"step_count":1}
{"level":"warn","ts":"2026-03-12T13:51:58.812457Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-12T13:51:30.609527Z","time spent":"28.202922822s","remote":"127.0.0.1:35678","response type":"/etcdserverpb.KV/Range","request count":0,"request size":71,"response count":1,"response size":797,"request content":"key:\"/registry/events/kube-system/kube-apiserver-instance.189c1c50c20bbc80\" "}
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{"level":"info","ts":"2026-03-12T13:52:02.265882Z","caller":"traceutil/trace.go:171","msg":"trace[1198776896] transaction","detail":"{read_only:false; response_revision:554; number_of_response:1; }","duration":"275.053022ms","start":"2026-03-12T13:52:01.990787Z","end":"2026-03-12T13:52:02.26584Z","steps":["trace[1198776896] 'process raft request'  (duration: 180.783683ms)","trace[1198776896] 'compare'  (duration: 94.045054ms)"],"step_count":2}
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{"level":"warn","ts":"2026-03-12T13:52:02.70249Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"250.001371ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
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{"level":"info","ts":"2026-03-12T13:52:04.371778Z","caller":"traceutil/trace.go:171","msg":"trace[819089261] transaction","detail":"{read_only:false; response_revision:566; number_of_response:1; }","duration":"131.825465ms","start":"2026-03-12T13:52:04.239924Z","end":"2026-03-12T13:52:04.371749Z","steps":["trace[819089261] 'process raft request'  (duration: 63.845979ms)","trace[819089261] 'compare'  (duration: 67.867994ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:52:04.563742Z","caller":"traceutil/trace.go:171","msg":"trace[256951779] linearizableReadLoop","detail":"{readStateIndex:602; appliedIndex:601; }","duration":"112.744906ms","start":"2026-03-12T13:52:04.450971Z","end":"2026-03-12T13:52:04.563716Z","steps":["trace[256951779] 'read index received'  (duration: 86.025065ms)","trace[256951779] 'applied index is now lower than readState.Index'  (duration: 26.718641ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:52:04.563794Z","caller":"traceutil/trace.go:171","msg":"trace[103796577] transaction","detail":"{read_only:false; response_revision:568; number_of_response:1; }","duration":"151.539604ms","start":"2026-03-12T13:52:04.412221Z","end":"2026-03-12T13:52:04.563761Z","steps":["trace[103796577] 'process raft request'  (duration: 124.790492ms)","trace[103796577] 'compare'  (duration: 26.589339ms)"],"step_count":2}
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{"level":"info","ts":"2026-03-12T13:52:04.721264Z","caller":"traceutil/trace.go:171","msg":"trace[2130342911] transaction","detail":"{read_only:false; response_revision:570; number_of_response:1; }","duration":"124.837463ms","start":"2026-03-12T13:52:04.5964Z","end":"2026-03-12T13:52:04.721237Z","steps":["trace[2130342911] 'process raft request'  (duration: 78.673976ms)","trace[2130342911] 'compare'  (duration: 46.063085ms)"],"step_count":2}
{"level":"info","ts":"2026-03-12T13:52:04.879579Z","caller":"traceutil/trace.go:171","msg":"trace[1846991689] transaction","detail":"{read_only:false; response_revision:572; number_of_response:1; }","duration":"125.862162ms","start":"2026-03-12T13:52:04.753688Z","end":"2026-03-12T13:52:04.87955Z","steps":["trace[1846991689] 'process raft request'  (duration: 95.542103ms)","trace[1846991689] 'compare'  (duration: 30.163116ms)"],"step_count":2}
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{"level":"info","ts":"2026-03-12T13:52:05.699837Z","caller":"traceutil/trace.go:171","msg":"trace[1548829299] linearizableReadLoop","detail":"{readStateIndex:609; appliedIndex:607; }","duration":"547.517686ms","start":"2026-03-12T13:52:05.152295Z","end":"2026-03-12T13:52:05.699812Z","steps":["trace[1548829299] 'read index received'  (duration: 272.316542ms)","trace[1548829299] 'applied index is now lower than readState.Index'  (duration: 275.199454ms)"],"step_count":2}
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{"level":"warn","ts":"2026-03-12T13:52:12.659996Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"121.420289ms","expected-duration":"100ms","prefix":"","request":"header:<ID:708645012205445676 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/events/kube-system/cilium-zwd7w.189c1c5b75c18bd0\" mod_revision:0 > success:<request_put:<key:\"/registry/events/kube-system/cilium-zwd7w.189c1c5b75c18bd0\" value_size:624 lease:708645012205445544 >> failure:<>>","response":"size:16"}
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{"level":"warn","ts":"2026-03-12T13:52:24.682888Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"1.02251577s","expected-duration":"1s"}
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{"level":"info","ts":"2026-03-12T13:52:24.684144Z","caller":"traceutil/trace.go:171","msg":"trace[605376750] range","detail":"{range_begin:/registry/priorityclasses/; range_end:/registry/priorityclasses0; response_count:0; response_revision:619; }","duration":"1.210473308s","start":"2026-03-12T13:52:23.473585Z","end":"2026-03-12T13:52:24.684059Z","steps":["trace[605376750] 'agreement among raft nodes before linearized reading'  (duration: 1.210238734s)"],"step_count":1}
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{"level":"info","ts":"2026-03-12T13:52:24.833008Z","caller":"traceutil/trace.go:171","msg":"trace[2071566980] linearizableReadLoop","detail":"{readStateIndex:658; appliedIndex:657; }","duration":"149.044907ms","start":"2026-03-12T13:52:24.683933Z","end":"2026-03-12T13:52:24.832978Z","steps":["trace[2071566980] 'read index received'  (duration: 107.61204ms)","trace[2071566980] 'applied index is now lower than readState.Index'  (duration: 41.431597ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:52:24.833169Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.148418924s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/mutatingwebhookconfigurations/\" range_end:\"/registry/mutatingwebhookconfigurations0\" count_only:true ","response":"range_response_count:0 size:5"}
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{"level":"warn","ts":"2026-03-12T13:52:24.833213Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"380.252546ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
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{"level":"info","ts":"2026-03-12T13:52:24.833293Z","caller":"traceutil/trace.go:171","msg":"trace[578779761] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:620; }","duration":"315.580483ms","start":"2026-03-12T13:52:24.517693Z","end":"2026-03-12T13:52:24.833273Z","steps":["trace[578779761] 'agreement among raft nodes before linearized reading'  (duration: 315.313527ms)"],"step_count":1}
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{"level":"warn","ts":"2026-03-12T13:53:45.842315Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"281.587168ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/roles/\" range_end:\"/registry/roles0\" count_only:true ","response":"range_response_count:0 size:7"}
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{"level":"warn","ts":"2026-03-12T13:55:54.355758Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"204.869255ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" ","response":"range_response_count:1 size:432"}
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{"level":"warn","ts":"2026-03-12T13:55:54.355807Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"115.816307ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" ","response":"range_response_count:1 size:436"}
{"level":"info","ts":"2026-03-12T13:55:54.356369Z","caller":"traceutil/trace.go:171","msg":"trace[1254923559] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:1579; }","duration":"116.41771ms","start":"2026-03-12T13:55:54.239938Z","end":"2026-03-12T13:55:54.356356Z","steps":["trace[1254923559] 'agreement among raft nodes before linearized reading'  (duration: 115.747646ms)"],"step_count":1}
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{"level":"info","ts":"2026-03-12T13:55:54.553109Z","caller":"traceutil/trace.go:171","msg":"trace[1724704725] transaction","detail":"{read_only:false; response_revision:1580; number_of_response:1; }","duration":"190.965094ms","start":"2026-03-12T13:55:54.362122Z","end":"2026-03-12T13:55:54.553087Z","steps":["trace[1724704725] 'process raft request'  (duration: 176.558125ms)","trace[1724704725] 'compare'  (duration: 13.580164ms)"],"step_count":2}
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{"level":"warn","ts":"2026-03-12T13:57:10.885371Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205448918,"retry-timeout":"500ms"}
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{"level":"info","ts":"2026-03-12T13:57:15.319126Z","caller":"traceutil/trace.go:171","msg":"trace[1646756953] transaction","detail":"{read_only:false; response_revision:1943; number_of_response:1; }","duration":"132.90876ms","start":"2026-03-12T13:57:15.186194Z","end":"2026-03-12T13:57:15.319103Z","steps":["trace[1646756953] 'process raft request'  (duration: 132.837409ms)"],"step_count":1}
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{"level":"info","ts":"2026-03-12T13:57:15.31917Z","caller":"traceutil/trace.go:171","msg":"trace[657369527] transaction","detail":"{read_only:false; response_revision:1942; number_of_response:1; }","duration":"133.020042ms","start":"2026-03-12T13:57:15.18612Z","end":"2026-03-12T13:57:15.31914Z","steps":["trace[657369527] 'process raft request'  (duration: 114.83786ms)","trace[657369527] 'compare'  (duration: 17.946888ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-12T13:57:32.531785Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":708645012205449880,"retry-timeout":"500ms"}
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{"level":"info","ts":"2026-03-12T13:57:32.652465Z","caller":"traceutil/trace.go:171","msg":"trace[1331889595] transaction","detail":"{read_only:false; response_revision:2018; number_of_response:1; }","duration":"680.82774ms","start":"2026-03-12T13:57:31.97162Z","end":"2026-03-12T13:57:32.652448Z","steps":["trace[1331889595] 'process raft request'  (duration: 651.769463ms)","trace[1331889595] 'compare'  (duration: 28.560227ms)"],"step_count":2}
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{"level":"warn","ts":"2026-03-12T13:57:32.652733Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"614.030072ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/roles/kube-system/kubeadm:kubelet-config\" ","response":"range_response_count:1 size:345"}
{"level":"info","ts":"2026-03-12T13:57:32.652824Z","caller":"traceutil/trace.go:171","msg":"trace[881402298] range","detail":"{range_begin:/registry/roles/kube-system/kubeadm:kubelet-config; range_end:; response_count:1; response_revision:2018; }","duration":"614.130774ms","start":"2026-03-12T13:57:32.038674Z","end":"2026-03-12T13:57:32.652805Z","steps":["trace[881402298] 'agreement among raft nodes before linearized reading'  (duration: 613.959931ms)"],"step_count":1}
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{"level":"warn","ts":"2026-03-12T13:57:32.652948Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"621.555064ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/roles/kube-system/kubeadm:kubeadm-certs\" ","response":"range_response_count:1 size:339"}
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{"level":"info","ts":"2026-03-12T13:57:32.653044Z","caller":"traceutil/trace.go:171","msg":"trace[901855678] range","detail":"{range_begin:/registry/roles/kube-system/kubeadm:kubeadm-certs; range_end:; response_count:1; response_revision:2018; }","duration":"621.692337ms","start":"2026-03-12T13:57:32.031328Z","end":"2026-03-12T13:57:32.65302Z","steps":["trace[901855678] 'agreement among raft nodes before linearized reading'  (duration: 621.493833ms)"],"step_count":1}
{"level":"info","ts":"2026-03-12T13:57:32.653056Z","caller":"traceutil/trace.go:171","msg":"trace[307667386] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:2018; }","duration":"201.26357ms","start":"2026-03-12T13:57:32.451779Z","end":"2026-03-12T13:57:32.653042Z","steps":["trace[307667386] 'agreement among raft nodes before linearized reading'  (duration: 201.202569ms)"],"step_count":1}
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