{"level":"warn","ts":"2026-02-28T21:28:47.444183Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-28T21:28:47.444272Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.12:2379","--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://162.253.55.12:2380","--initial-cluster=instance=https://162.253.55.12:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.12:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.12:2380","--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":"2026-02-28T21:28:47.44436Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-28T21:28:47.444376Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.12:2380"]}
{"level":"info","ts":"2026-02-28T21:28:47.4444Z","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":"2026-02-28T21:28:47.445251Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"]}
{"level":"info","ts":"2026-02-28T21:28:47.445349Z","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://162.253.55.12:2380"],"listen-peer-urls":["https://162.253.55.12:2380"],"advertise-client-urls":["https://162.253.55.12:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.12:2380","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":"2026-02-28T21:28:47.450226Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.614153ms"}
{"level":"info","ts":"2026-02-28T21:28:47.456639Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"b4c6dc24a78438ca","cluster-id":"587227f9a3f73e98"}
{"level":"info","ts":"2026-02-28T21:28:47.456696Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=()"}
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{"level":"info","ts":"2026-02-28T21:28:47.456735Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft b4c6dc24a78438ca [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-02-28T21:28:47.456742Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became follower at term 1"}
{"level":"info","ts":"2026-02-28T21:28:47.456806Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=(13026341022203132106)"}
{"level":"warn","ts":"2026-02-28T21:28:47.464499Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-02-28T21:28:47.465922Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-02-28T21:28:47.467628Z","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":"2026-02-28T21:28:47.470754Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"b4c6dc24a78438ca","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-02-28T21:28:47.470961Z","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":"2026-02-28T21:28:47.471057Z","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":"2026-02-28T21:28:47.471122Z","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":"2026-02-28T21:28:47.471141Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"b4c6dc24a78438ca","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-02-28T21:28:47.47174Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=(13026341022203132106)"}
{"level":"info","ts":"2026-02-28T21:28:47.472188Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"587227f9a3f73e98","local-member-id":"b4c6dc24a78438ca","added-peer-id":"b4c6dc24a78438ca","added-peer-peer-urls":["https://162.253.55.12:2380"]}
{"level":"info","ts":"2026-02-28T21:28:47.475025Z","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":"2026-02-28T21:28:47.475187Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.12:2380"}
{"level":"info","ts":"2026-02-28T21:28:47.475227Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.12:2380"}
{"level":"info","ts":"2026-02-28T21:28:47.475245Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"b4c6dc24a78438ca","initial-advertise-peer-urls":["https://162.253.55.12:2380"],"listen-peer-urls":["https://162.253.55.12:2380"],"advertise-client-urls":["https://162.253.55.12:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-02-28T21:28:47.475276Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-02-28T21:28:47.757775Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca is starting a new election at term 1"}
{"level":"info","ts":"2026-02-28T21:28:47.757833Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became pre-candidate at term 1"}
{"level":"info","ts":"2026-02-28T21:28:47.757852Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca received MsgPreVoteResp from b4c6dc24a78438ca at term 1"}
{"level":"info","ts":"2026-02-28T21:28:47.757864Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became candidate at term 2"}
{"level":"info","ts":"2026-02-28T21:28:47.75787Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca received MsgVoteResp from b4c6dc24a78438ca at term 2"}
{"level":"info","ts":"2026-02-28T21:28:47.757878Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became leader at term 2"}
{"level":"info","ts":"2026-02-28T21:28:47.757919Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: b4c6dc24a78438ca elected leader b4c6dc24a78438ca at term 2"}
{"level":"info","ts":"2026-02-28T21:28:47.760463Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-28T21:28:47.760502Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"b4c6dc24a78438ca","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.12:2379]}","request-path":"/0/members/b4c6dc24a78438ca/attributes","cluster-id":"587227f9a3f73e98","publish-timeout":"7s"}
{"level":"info","ts":"2026-02-28T21:28:47.760568Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-28T21:28:47.760717Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-28T21:28:47.761567Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"587227f9a3f73e98","local-member-id":"b4c6dc24a78438ca","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-28T21:28:47.761626Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-28T21:28:47.762571Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-02-28T21:28:47.76383Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.12:2379"}
{"level":"info","ts":"2026-02-28T21:28:47.763943Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-02-28T21:28:47.76397Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-02-28T21:28:47.763995Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-28T21:28:56.813622Z","caller":"traceutil/trace.go:171","msg":"trace[669112943] transaction","detail":"{read_only:false; response_revision:295; number_of_response:1; }","duration":"140.759829ms","start":"2026-02-28T21:28:56.672834Z","end":"2026-02-28T21:28:56.813594Z","steps":["trace[669112943] 'process raft request'  (duration: 140.566192ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:28:59.542443Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"247.235782ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/kube-proxy-46ckv\" ","response":"range_response_count:1 size:4462"}
{"level":"info","ts":"2026-02-28T21:28:59.542578Z","caller":"traceutil/trace.go:171","msg":"trace[1489716712] range","detail":"{range_begin:/registry/pods/kube-system/kube-proxy-46ckv; range_end:; response_count:1; response_revision:352; }","duration":"247.431449ms","start":"2026-02-28T21:28:59.295123Z","end":"2026-02-28T21:28:59.542555Z","steps":["trace[1489716712] 'range keys from in-memory index tree'  (duration: 247.126682ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:28:59.542628Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"343.455673ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:504"}
{"level":"info","ts":"2026-02-28T21:28:59.542711Z","caller":"traceutil/trace.go:171","msg":"trace[1514990476] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:352; }","duration":"343.587796ms","start":"2026-02-28T21:28:59.199098Z","end":"2026-02-28T21:28:59.542686Z","steps":["trace[1514990476] 'range keys from in-memory index tree'  (duration: 343.296189ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:28:59.54275Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:28:59.199072Z","time spent":"343.671363ms","remote":"127.0.0.1:48112","response type":"/etcdserverpb.KV/Range","request count":0,"request size":54,"response count":1,"response size":527,"request content":"key:\"/registry/leases/kube-system/kube-controller-manager\" "}
{"level":"info","ts":"2026-02-28T21:29:05.375477Z","caller":"traceutil/trace.go:171","msg":"trace[1938676356] transaction","detail":"{read_only:false; response_revision:401; number_of_response:1; }","duration":"271.570396ms","start":"2026-02-28T21:29:05.103879Z","end":"2026-02-28T21:29:05.375449Z","steps":["trace[1938676356] 'process raft request'  (duration: 271.424402ms)"],"step_count":1}
{"level":"info","ts":"2026-02-28T21:29:06.120073Z","caller":"traceutil/trace.go:171","msg":"trace[524729729] transaction","detail":"{read_only:false; response_revision:402; number_of_response:1; }","duration":"544.157699ms","start":"2026-02-28T21:29:05.575888Z","end":"2026-02-28T21:29:06.120046Z","steps":["trace[524729729] 'process raft request'  (duration: 543.905566ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:29:06.120741Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:29:05.575857Z","time spent":"544.333775ms","remote":"127.0.0.1:48112","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:398 > success:<request_put:<key:\"/registry/leases/kube-system/kube-scheduler\" value_size:413 >> failure:<request_range:<key:\"/registry/leases/kube-system/kube-scheduler\" > >"}
{"level":"info","ts":"2026-02-28T21:29:07.132851Z","caller":"traceutil/trace.go:171","msg":"trace[348703129] transaction","detail":"{read_only:false; response_revision:403; number_of_response:1; }","duration":"1.555995523s","start":"2026-02-28T21:29:05.576818Z","end":"2026-02-28T21:29:07.132813Z","steps":["trace[348703129] 'process raft request'  (duration: 1.53612153s)","trace[348703129] 'compare'  (duration: 19.689024ms)"],"step_count":2}
{"level":"warn","ts":"2026-02-28T21:29:07.133032Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:29:05.576806Z","time spent":"1.556139897s","remote":"127.0.0.1:48112","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":490,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/leases/kube-system/kube-controller-manager\" mod_revision:399 > success:<request_put:<key:\"/registry/leases/kube-system/kube-controller-manager\" value_size:430 >> failure:<request_range:<key:\"/registry/leases/kube-system/kube-controller-manager\" > >"}
{"level":"warn","ts":"2026-02-28T21:29:07.341249Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"208.429668ms","expected-duration":"100ms","prefix":"","request":"header:<ID:4092255448859435915 > lease_revoke:<id:38ca9ca6276c61e8>","response":"size:28"}
{"level":"info","ts":"2026-02-28T21:29:07.34135Z","caller":"traceutil/trace.go:171","msg":"trace[1794303933] linearizableReadLoop","detail":"{readStateIndex:418; appliedIndex:416; }","duration":"1.501073896s","start":"2026-02-28T21:29:05.840258Z","end":"2026-02-28T21:29:07.341331Z","steps":["trace[1794303933] 'read index received'  (duration: 279.589407ms)","trace[1794303933] 'applied index is now lower than readState.Index'  (duration: 1.221483199s)"],"step_count":2}
{"level":"warn","ts":"2026-02-28T21:29:07.341488Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.501219287s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" ","response":"range_response_count:1 size:434"}
{"level":"info","ts":"2026-02-28T21:29:07.341522Z","caller":"traceutil/trace.go:171","msg":"trace[2060406190] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; response_count:1; response_revision:403; }","duration":"1.501296119s","start":"2026-02-28T21:29:05.840217Z","end":"2026-02-28T21:29:07.341513Z","steps":["trace[2060406190] 'agreement among raft nodes before linearized reading'  (duration: 1.501199895s)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:29:07.34152Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.147880576s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"warn","ts":"2026-02-28T21:29:07.341555Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:29:05.840173Z","time spent":"1.501375421s","remote":"127.0.0.1:48112","response type":"/etcdserverpb.KV/Range","request count":0,"request size":44,"response count":1,"response size":457,"request content":"key:\"/registry/leases/kube-system/plndr-cp-lock\" "}
{"level":"info","ts":"2026-02-28T21:29:07.341598Z","caller":"traceutil/trace.go:171","msg":"trace[1555527377] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:403; }","duration":"1.148014494s","start":"2026-02-28T21:29:06.193562Z","end":"2026-02-28T21:29:07.341576Z","steps":["trace[1555527377] 'agreement among raft nodes before linearized reading'  (duration: 1.147884462s)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:29:07.341641Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:29:06.193541Z","time spent":"1.148091073s","remote":"127.0.0.1:47824","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":28,"request content":"key:\"/registry/health\" "}
{"level":"warn","ts":"2026-02-28T21:29:07.341874Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"796.448128ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/kube-scheduler-instance\" ","response":"range_response_count:1 size:4322"}
{"level":"info","ts":"2026-02-28T21:29:07.341941Z","caller":"traceutil/trace.go:171","msg":"trace[444294512] range","detail":"{range_begin:/registry/pods/kube-system/kube-scheduler-instance; range_end:; response_count:1; response_revision:403; }","duration":"796.554339ms","start":"2026-02-28T21:29:06.545377Z","end":"2026-02-28T21:29:07.341931Z","steps":["trace[444294512] 'agreement among raft nodes before linearized reading'  (duration: 796.444995ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-28T21:29:07.34198Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-28T21:29:06.545357Z","time spent":"796.604339ms","remote":"127.0.0.1:48006","response type":"/etcdserverpb.KV/Range","request count":0,"request size":52,"response count":1,"response size":4345,"request content":"key:\"/registry/pods/kube-system/kube-scheduler-instance\" "}
{"level":"info","ts":"2026-02-28T21:29:12.762903Z","caller":"traceutil/trace.go:171","msg":"trace[860476158] transaction","detail":"{read_only:false; response_revision:420; number_of_response:1; }","duration":"176.473774ms","start":"2026-02-28T21:29:12.586407Z","end":"2026-02-28T21:29:12.762881Z","steps":["trace[860476158] 'process raft request'  (duration: 176.327932ms)"],"step_count":1}
{"level":"info","ts":"2026-02-28T21:29:17.377641Z","caller":"traceutil/trace.go:171","msg":"trace[1613292545] linearizableReadLoop","detail":"{readStateIndex:481; appliedIndex:480; }","duration":"200.56378ms","start":"2026-02-28T21:29:17.177054Z","end":"2026-02-28T21:29:17.377618Z","steps":["trace[1613292545] 'read index received'  (duration: 200.368297ms)","trace[1613292545] 'applied index is now lower than readState.Index'  (duration: 194.293µs)"],"step_count":2}
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{"level":"info","ts":"2026-02-28T21:30:59.055351Z","caller":"traceutil/trace.go:171","msg":"trace[96638878] transaction","detail":"{read_only:false; response_revision:957; number_of_response:1; }","duration":"143.507601ms","start":"2026-02-28T21:30:58.911816Z","end":"2026-02-28T21:30:59.055323Z","steps":["trace[96638878] 'process raft request'  (duration: 143.185843ms)"],"step_count":1}