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{"level":"info","ts":"2026-09-09T01:05:31.541196Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"5.390713ms"} {"level":"info","ts":"2026-09-09T01:05:31.55562Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"f5132dc9ac390b66","cluster-id":"458d1cb56ab56fc4"} {"level":"info","ts":"2026-09-09T01:05:31.555776Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 switched to configuration voters=()"} {"level":"info","ts":"2026-09-09T01:05:31.556014Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 became follower at term 0"} {"level":"info","ts":"2026-09-09T01:05:31.556037Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft f5132dc9ac390b66 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} {"level":"info","ts":"2026-09-09T01:05:31.556047Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 became follower at term 1"} {"level":"info","ts":"2026-09-09T01:05:31.556248Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 switched to configuration voters=(17659508908050942822)"} {"level":"warn","ts":"2026-09-09T01:05:31.572113Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"} {"level":"info","ts":"2026-09-09T01:05:31.574923Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1} {"level":"info","ts":"2026-09-09T01:05:31.576524Z","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":"2026-09-09T01:05:31.580007Z","caller":"etcdserver/server.go:860","msg":"starting etcd 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{"level":"info","ts":"2026-09-09T01:05:31.581217Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 switched to configuration voters=(17659508908050942822)"} {"level":"info","ts":"2026-09-09T01:05:31.591909Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"458d1cb56ab56fc4","local-member-id":"f5132dc9ac390b66","added-peer-id":"f5132dc9ac390b66","added-peer-peer-urls":["https://162.253.55.59:2380"]} {"level":"info","ts":"2026-09-09T01:05:31.594876Z","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":"2026-09-09T01:05:31.594998Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.59:2380"} {"level":"info","ts":"2026-09-09T01:05:31.59504Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.59:2380"} {"level":"info","ts":"2026-09-09T01:05:31.595223Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"f5132dc9ac390b66","initial-advertise-peer-urls":["https://162.253.55.59:2380"],"listen-peer-urls":["https://162.253.55.59:2380"],"advertise-client-urls":["https://162.253.55.59:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.59:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]} {"level":"info","ts":"2026-09-09T01:05:31.595291Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"} {"level":"info","ts":"2026-09-09T01:05:31.657619Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 is starting a new election at term 1"} {"level":"info","ts":"2026-09-09T01:05:31.657668Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 became pre-candidate at term 1"} {"level":"info","ts":"2026-09-09T01:05:31.657711Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 received MsgPreVoteResp from f5132dc9ac390b66 at term 1"} {"level":"info","ts":"2026-09-09T01:05:31.657736Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 became candidate at term 2"} {"level":"info","ts":"2026-09-09T01:05:31.657747Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 received MsgVoteResp from f5132dc9ac390b66 at term 2"} {"level":"info","ts":"2026-09-09T01:05:31.657767Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"f5132dc9ac390b66 became leader at term 2"} {"level":"info","ts":"2026-09-09T01:05:31.65779Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: f5132dc9ac390b66 elected leader f5132dc9ac390b66 at term 2"} {"level":"info","ts":"2026-09-09T01:05:31.658884Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} {"level":"info","ts":"2026-09-09T01:05:31.660654Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"458d1cb56ab56fc4","local-member-id":"f5132dc9ac390b66","cluster-version":"3.5"} {"level":"info","ts":"2026-09-09T01:05:31.66073Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} {"level":"info","ts":"2026-09-09T01:05:31.66076Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"} {"level":"info","ts":"2026-09-09T01:05:31.660795Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"f5132dc9ac390b66","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.59:2379]}","request-path":"/0/members/f5132dc9ac390b66/attributes","cluster-id":"458d1cb56ab56fc4","publish-timeout":"7s"} {"level":"info","ts":"2026-09-09T01:05:31.661103Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"} {"level":"info","ts":"2026-09-09T01:05:31.661632Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"} {"level":"info","ts":"2026-09-09T01:05:31.661937Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} {"level":"info","ts":"2026-09-09T01:05:31.661962Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} {"level":"info","ts":"2026-09-09T01:05:31.664561Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.59:2379"} {"level":"info","ts":"2026-09-09T01:05:31.667785Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"} {"level":"info","ts":"2026-09-09T01:05:42.518223Z","caller":"traceutil/trace.go:171","msg":"trace[1063949052] transaction","detail":"{read_only:false; response_revision:317; number_of_response:1; }","duration":"136.594537ms","start":"2026-09-09T01:05:42.38159Z","end":"2026-09-09T01:05:42.518184Z","steps":["trace[1063949052] 'process raft request' (duration: 70.843101ms)","trace[1063949052] 'compare' (duration: 65.419024ms)"],"step_count":2} {"level":"info","ts":"2026-09-09T01:05:42.719105Z","caller":"traceutil/trace.go:171","msg":"trace[379295018] transaction","detail":"{read_only:false; response_revision:320; number_of_response:1; }","duration":"188.693373ms","start":"2026-09-09T01:05:42.530377Z","end":"2026-09-09T01:05:42.71907Z","steps":["trace[379295018] 'process raft request' (duration: 128.397954ms)","trace[379295018] 'compare' (duration: 60.068481ms)"],"step_count":2} {"level":"info","ts":"2026-09-09T01:05:42.719491Z","caller":"traceutil/trace.go:171","msg":"trace[1280913928] linearizableReadLoop","detail":"{readStateIndex:332; appliedIndex:327; }","duration":"181.388993ms","start":"2026-09-09T01:05:42.538081Z","end":"2026-09-09T01:05:42.71947Z","steps":["trace[1280913928] 'read index received' (duration: 43.865725ms)","trace[1280913928] 'applied index is now lower than readState.Index' (duration: 137.522158ms)"],"step_count":2} {"level":"info","ts":"2026-09-09T01:05:42.719493Z","caller":"traceutil/trace.go:171","msg":"trace[325500922] transaction","detail":"{read_only:false; response_revision:321; number_of_response:1; }","duration":"188.750675ms","start":"2026-09-09T01:05:42.530703Z","end":"2026-09-09T01:05:42.719454Z","steps":["trace[325500922] 'process raft request' (duration: 188.31117ms)"],"step_count":1} {"level":"warn","ts":"2026-09-09T01:05:42.719753Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"181.659091ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/serviceaccounts/kube-system/kube-proxy\" ","response":"range_response_count:1 size:185"} {"level":"info","ts":"2026-09-09T01:05:42.719831Z","caller":"traceutil/trace.go:171","msg":"trace[976086959] range","detail":"{range_begin:/registry/serviceaccounts/kube-system/kube-proxy; range_end:; response_count:1; response_revision:323; }","duration":"181.789586ms","start":"2026-09-09T01:05:42.538031Z","end":"2026-09-09T01:05:42.719821Z","steps":["trace[976086959] 'agreement among raft nodes before linearized reading' (duration: 181.63703ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:05:42.719622Z","caller":"traceutil/trace.go:171","msg":"trace[1435982571] transaction","detail":"{read_only:false; response_revision:323; number_of_response:1; }","duration":"185.718001ms","start":"2026-09-09T01:05:42.533893Z","end":"2026-09-09T01:05:42.719611Z","steps":["trace[1435982571] 'process raft request' (duration: 185.481453ms)"],"step_count":1} {"level":"warn","ts":"2026-09-09T01:05:42.720048Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"150.41712ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/serviceaccounts/kube-system/deployment-controller\" ","response":"range_response_count:1 size:207"} {"level":"info","ts":"2026-09-09T01:05:42.720395Z","caller":"traceutil/trace.go:171","msg":"trace[773863985] range","detail":"{range_begin:/registry/serviceaccounts/kube-system/deployment-controller; range_end:; response_count:1; response_revision:323; }","duration":"150.521464ms","start":"2026-09-09T01:05:42.569569Z","end":"2026-09-09T01:05:42.720091Z","steps":["trace[773863985] 'agreement among raft nodes before linearized reading' (duration: 150.362389ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:05:42.720094Z","caller":"traceutil/trace.go:171","msg":"trace[199397245] transaction","detail":"{read_only:false; response_revision:322; number_of_response:1; }","duration":"187.451651ms","start":"2026-09-09T01:05:42.532613Z","end":"2026-09-09T01:05:42.720064Z","steps":["trace[199397245] 'process raft request' (duration: 186.610742ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:05:49.189952Z","caller":"traceutil/trace.go:171","msg":"trace[1994866993] linearizableReadLoop","detail":"{readStateIndex:382; appliedIndex:381; }","duration":"166.808634ms","start":"2026-09-09T01:05:49.023111Z","end":"2026-09-09T01:05:49.18992Z","steps":["trace[1994866993] 'read index received' (duration: 166.630198ms)","trace[1994866993] 'applied index is now lower than readState.Index' (duration: 176.496µs)"],"step_count":2} {"level":"info","ts":"2026-09-09T01:05:49.190056Z","caller":"traceutil/trace.go:171","msg":"trace[1730731145] transaction","detail":"{read_only:false; response_revision:371; number_of_response:1; }","duration":"174.866292ms","start":"2026-09-09T01:05:49.015169Z","end":"2026-09-09T01:05:49.190036Z","steps":["trace[1730731145] 'process raft request' (duration: 174.575312ms)"],"step_count":1} {"level":"warn","ts":"2026-09-09T01:05:49.190285Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"167.090024ms","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":"2026-09-09T01:05:49.190345Z","caller":"traceutil/trace.go:171","msg":"trace[695407662] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; response_count:1; response_revision:371; }","duration":"167.274359ms","start":"2026-09-09T01:05:49.023055Z","end":"2026-09-09T01:05:49.190329Z","steps":["trace[695407662] 'agreement among raft nodes before linearized reading' (duration: 166.99654ms)"],"step_count":1} {"level":"warn","ts":"2026-09-09T01:05:49.810099Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"280.333779ms","expected-duration":"100ms","prefix":"","request":"header: txn: success:> failure: >>","response":"size:16"} {"level":"info","ts":"2026-09-09T01:05:49.810435Z","caller":"traceutil/trace.go:171","msg":"trace[991119600] transaction","detail":"{read_only:false; response_revision:374; number_of_response:1; }","duration":"425.953482ms","start":"2026-09-09T01:05:49.38443Z","end":"2026-09-09T01:05:49.810383Z","steps":["trace[991119600] 'process raft request' (duration: 144.690611ms)","trace[991119600] 'compare' (duration: 280.173544ms)"],"step_count":2} {"level":"warn","ts":"2026-09-09T01:05:49.810647Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-09T01:05:49.384409Z","time spent":"426.123448ms","remote":"127.0.0.1:60184","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":491,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} {"level":"warn","ts":"2026-09-09T01:05:51.179605Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":821520469543462765,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-09-09T01:05:51.680415Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":821520469543462765,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-09-09T01:05:52.181064Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":821520469543462765,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-09-09T01:05:52.679451Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000785338s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-09-09T01:05:52.679531Z","caller":"traceutil/trace.go:171","msg":"trace[1539627764] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000918813s","start":"2026-09-09T01:05:50.678595Z","end":"2026-09-09T01:05:52.679514Z","steps":["trace[1539627764] 'agreement among raft nodes before linearized reading' (duration: 2.000818899s)"],"step_count":1} {"level":"warn","ts":"2026-09-09T01:05:52.679617Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-09T01:05:50.678566Z","time spent":"2.001041217s","remote":"127.0.0.1:59892","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/09/09 01:05:52 WARNING: [core] [Server #8] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-09-09T01:05:52.681635Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":821520469543462765,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-09-09T01:05:52.919891Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"3.102967549s","expected-duration":"1s"} {"level":"warn","ts":"2026-09-09T01:05:53.136381Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.352486688s","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":"2026-09-09T01:05:53.136558Z","caller":"traceutil/trace.go:171","msg":"trace[1313764358] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:374; }","duration":"1.352696145s","start":"2026-09-09T01:05:51.783837Z","end":"2026-09-09T01:05:53.136533Z","steps":["trace[1313764358] 'range keys 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{"level":"info","ts":"2026-09-09T01:05:55.356564Z","caller":"traceutil/trace.go:171","msg":"trace[1512257307] linearizableReadLoop","detail":"{readStateIndex:387; appliedIndex:385; }","duration":"4.677858768s","start":"2026-09-09T01:05:50.67865Z","end":"2026-09-09T01:05:55.356509Z","steps":["trace[1512257307] 'read index received' (duration: 2.241782008s)","trace[1512257307] 'applied index is now lower than readState.Index' (duration: 2.4360736s)"],"step_count":2} {"level":"warn","ts":"2026-09-09T01:05:55.357252Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"668.146615ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"warn","ts":"2026-09-09T01:05:55.357233Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.082027495s","expected-duration":"100ms","prefix":"read-only range 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{"level":"info","ts":"2026-09-09T01:05:55.357766Z","caller":"traceutil/trace.go:171","msg":"trace[1180705833] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:377; }","duration":"215.282725ms","start":"2026-09-09T01:05:55.142476Z","end":"2026-09-09T01:05:55.357759Z","steps":["trace[1180705833] 'agreement among raft nodes before linearized reading' (duration: 215.202963ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:05:55.357694Z","caller":"traceutil/trace.go:171","msg":"trace[1981548167] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:377; }","duration":"3.983135759s","start":"2026-09-09T01:05:51.374544Z","end":"2026-09-09T01:05:55.35768Z","steps":["trace[1981548167] 'agreement among raft nodes before linearized reading' (duration: 3.983028255s)"],"step_count":1} 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{"level":"info","ts":"2026-09-09T01:06:28.036376Z","caller":"traceutil/trace.go:171","msg":"trace[1923769469] transaction","detail":"{read_only:false; response_revision:523; number_of_response:1; }","duration":"141.281454ms","start":"2026-09-09T01:06:27.895009Z","end":"2026-09-09T01:06:28.036291Z","steps":["trace[1923769469] 'process raft request' (duration: 141.032375ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:06:34.443859Z","caller":"traceutil/trace.go:171","msg":"trace[1922318268] transaction","detail":"{read_only:false; response_revision:617; number_of_response:1; }","duration":"137.97114ms","start":"2026-09-09T01:06:34.30586Z","end":"2026-09-09T01:06:34.443831Z","steps":["trace[1922318268] 'process raft request' (duration: 136.397935ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:06:34.750661Z","caller":"traceutil/trace.go:171","msg":"trace[1971828628] transaction","detail":"{read_only:false; response_revision:618; number_of_response:1; }","duration":"227.418718ms","start":"2026-09-09T01:06:34.523216Z","end":"2026-09-09T01:06:34.750635Z","steps":["trace[1971828628] 'process raft request' (duration: 173.240126ms)","trace[1971828628] 'compare' (duration: 53.58608ms)"],"step_count":2} {"level":"warn","ts":"2026-09-09T01:06:35.379227Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"153.683136ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.59\" ","response":"range_response_count:1 size:133"} {"level":"info","ts":"2026-09-09T01:06:35.379362Z","caller":"traceutil/trace.go:171","msg":"trace[293130237] range","detail":"{range_begin:/registry/masterleases/162.253.55.59; range_end:; response_count:1; response_revision:618; }","duration":"153.832321ms","start":"2026-09-09T01:06:35.225509Z","end":"2026-09-09T01:06:35.379341Z","steps":["trace[293130237] 'range keys from in-memory index tree' (duration: 153.536881ms)"],"step_count":1} {"level":"info","ts":"2026-09-09T01:06:35.380244Z","caller":"traceutil/trace.go:171","msg":"trace[2060885761] transaction","detail":"{read_only:false; response_revision:619; number_of_response:1; }","duration":"154.501985ms","start":"2026-09-09T01:06:35.22566Z","end":"2026-09-09T01:06:35.380162Z","steps":["trace[2060885761] 'process raft request' (duration: 153.841052ms)"],"step_count":1}