{"level":"warn","ts":"2026-02-19T16:28:34.600627Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-19T16:28:34.600934Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.49:2379","--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://162.253.55.49:2380","--initial-cluster=instance=https://162.253.55.49:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.49:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.49:2380","--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":"2026-02-19T16:28:34.60104Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-19T16:28:34.601049Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.49:2380"]}
{"level":"info","ts":"2026-02-19T16:28:34.601067Z","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":"2026-02-19T16:28:34.602124Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.49:2379"]}
{"level":"info","ts":"2026-02-19T16:28:34.602203Z","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://162.253.55.49:2380"],"listen-peer-urls":["https://162.253.55.49:2380"],"advertise-client-urls":["https://162.253.55.49:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.49:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.49:2380","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":"2026-02-19T16:28:34.608308Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"5.893694ms"}
{"level":"info","ts":"2026-02-19T16:28:34.621945Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"6a9ba61e55fef5be","cluster-id":"9612db6e19ac6ce7"}
{"level":"info","ts":"2026-02-19T16:28:34.622032Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be switched to configuration voters=()"}
{"level":"info","ts":"2026-02-19T16:28:34.622082Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be became follower at term 0"}
{"level":"info","ts":"2026-02-19T16:28:34.6221Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 6a9ba61e55fef5be [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-02-19T16:28:34.622118Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be became follower at term 1"}
{"level":"info","ts":"2026-02-19T16:28:34.62217Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be switched to configuration voters=(7681916238632515006)"}
{"level":"warn","ts":"2026-02-19T16:28:34.631154Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-02-19T16:28:34.632576Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-02-19T16:28:34.634223Z","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":"2026-02-19T16:28:34.636338Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"6a9ba61e55fef5be","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-02-19T16:28:34.636564Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"6a9ba61e55fef5be","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-02-19T16:28:34.636552Z","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":"2026-02-19T16:28:34.636719Z","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":"2026-02-19T16:28:34.636748Z","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":"2026-02-19T16:28:34.638247Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be switched to configuration voters=(7681916238632515006)"}
{"level":"info","ts":"2026-02-19T16:28:34.639058Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"9612db6e19ac6ce7","local-member-id":"6a9ba61e55fef5be","added-peer-id":"6a9ba61e55fef5be","added-peer-peer-urls":["https://162.253.55.49:2380"]}
{"level":"info","ts":"2026-02-19T16:28:34.643454Z","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":"2026-02-19T16:28:34.643661Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.49:2380"}
{"level":"info","ts":"2026-02-19T16:28:34.643704Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.49:2380"}
{"level":"info","ts":"2026-02-19T16:28:34.644015Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"6a9ba61e55fef5be","initial-advertise-peer-urls":["https://162.253.55.49:2380"],"listen-peer-urls":["https://162.253.55.49:2380"],"advertise-client-urls":["https://162.253.55.49:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.49:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-02-19T16:28:34.644074Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-02-19T16:28:35.023207Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be is starting a new election at term 1"}
{"level":"info","ts":"2026-02-19T16:28:35.023411Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be became pre-candidate at term 1"}
{"level":"info","ts":"2026-02-19T16:28:35.023496Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be received MsgPreVoteResp from 6a9ba61e55fef5be at term 1"}
{"level":"info","ts":"2026-02-19T16:28:35.023646Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be became candidate at term 2"}
{"level":"info","ts":"2026-02-19T16:28:35.02424Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be received MsgVoteResp from 6a9ba61e55fef5be at term 2"}
{"level":"info","ts":"2026-02-19T16:28:35.024301Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"6a9ba61e55fef5be became leader at term 2"}
{"level":"info","ts":"2026-02-19T16:28:35.02445Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 6a9ba61e55fef5be elected leader 6a9ba61e55fef5be at term 2"}
{"level":"info","ts":"2026-02-19T16:28:35.026601Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-19T16:28:35.029145Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"6a9ba61e55fef5be","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.49:2379]}","request-path":"/0/members/6a9ba61e55fef5be/attributes","cluster-id":"9612db6e19ac6ce7","publish-timeout":"7s"}
{"level":"info","ts":"2026-02-19T16:28:35.029228Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-19T16:28:35.029573Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-02-19T16:28:35.029632Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-02-19T16:28:35.02927Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-19T16:28:35.029486Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"9612db6e19ac6ce7","local-member-id":"6a9ba61e55fef5be","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-19T16:28:35.030019Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-19T16:28:35.030082Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-19T16:28:35.032588Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-02-19T16:28:35.032849Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.49:2379"}
{"level":"info","ts":"2026-02-19T16:29:06.873992Z","caller":"traceutil/trace.go:171","msg":"trace[1304839708] transaction","detail":"{read_only:false; response_revision:515; number_of_response:1; }","duration":"111.704259ms","start":"2026-02-19T16:29:06.762257Z","end":"2026-02-19T16:29:06.873961Z","steps":["trace[1304839708] 'process raft request'  (duration: 111.303798ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:11.10525Z","caller":"traceutil/trace.go:171","msg":"trace[112295226] transaction","detail":"{read_only:false; response_revision:530; number_of_response:1; }","duration":"117.580553ms","start":"2026-02-19T16:29:10.987636Z","end":"2026-02-19T16:29:11.105217Z","steps":["trace[112295226] 'process raft request'  (duration: 117.343266ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:11.457384Z","caller":"traceutil/trace.go:171","msg":"trace[1440566316] linearizableReadLoop","detail":"{readStateIndex:549; appliedIndex:548; }","duration":"216.885348ms","start":"2026-02-19T16:29:11.240465Z","end":"2026-02-19T16:29:11.457351Z","steps":["trace[1440566316] 'read index received'  (duration: 215.755307ms)","trace[1440566316] 'applied index is now lower than readState.Index'  (duration: 1.12829ms)"],"step_count":2}
{"level":"info","ts":"2026-02-19T16:29:11.457562Z","caller":"traceutil/trace.go:171","msg":"trace[1520351281] transaction","detail":"{read_only:false; response_revision:531; number_of_response:1; }","duration":"335.005945ms","start":"2026-02-19T16:29:11.122542Z","end":"2026-02-19T16:29:11.457548Z","steps":["trace[1520351281] 'process raft request'  (duration: 333.691539ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-19T16:29:11.458546Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-19T16:29:11.122511Z","time spent":"335.350336ms","remote":"127.0.0.1:49538","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":16799,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/cilium-hv49x\" mod_revision:502 > success:<request_put:<key:\"/registry/pods/kube-system/cilium-hv49x\" value_size:16750 >> failure:<request_range:<key:\"/registry/pods/kube-system/cilium-hv49x\" > >"}
{"level":"warn","ts":"2026-02-19T16:29:11.458604Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"218.095702ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:1 size:477"}
{"level":"info","ts":"2026-02-19T16:29:11.458741Z","caller":"traceutil/trace.go:171","msg":"trace[1725545992] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:531; }","duration":"218.300088ms","start":"2026-02-19T16:29:11.240414Z","end":"2026-02-19T16:29:11.458714Z","steps":["trace[1725545992] 'agreement among raft nodes before linearized reading'  (duration: 217.366402ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:11.65366Z","caller":"traceutil/trace.go:171","msg":"trace[1327977473] transaction","detail":"{read_only:false; response_revision:532; number_of_response:1; }","duration":"190.872047ms","start":"2026-02-19T16:29:11.462752Z","end":"2026-02-19T16:29:11.653624Z","steps":["trace[1327977473] 'process raft request'  (duration: 111.996768ms)","trace[1327977473] 'compare'  (duration: 78.654893ms)"],"step_count":2}
{"level":"info","ts":"2026-02-19T16:29:11.653927Z","caller":"traceutil/trace.go:171","msg":"trace[1099888210] transaction","detail":"{read_only:false; response_revision:533; number_of_response:1; }","duration":"190.047154ms","start":"2026-02-19T16:29:11.463815Z","end":"2026-02-19T16:29:11.653862Z","steps":["trace[1099888210] 'process raft request'  (duration: 189.764005ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:57.37662Z","caller":"traceutil/trace.go:171","msg":"trace[1514871277] transaction","detail":"{read_only:false; response_revision:793; number_of_response:1; }","duration":"115.95116ms","start":"2026-02-19T16:29:57.260625Z","end":"2026-02-19T16:29:57.376576Z","steps":["trace[1514871277] 'process raft request'  (duration: 115.719304ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:58.010914Z","caller":"traceutil/trace.go:171","msg":"trace[982641443] transaction","detail":"{read_only:false; response_revision:797; number_of_response:1; }","duration":"101.848515ms","start":"2026-02-19T16:29:57.909024Z","end":"2026-02-19T16:29:58.010873Z","steps":["trace[982641443] 'process raft request'  (duration: 84.668403ms)","trace[982641443] 'compare'  (duration: 17.022547ms)"],"step_count":2}
{"level":"info","ts":"2026-02-19T16:29:58.394502Z","caller":"traceutil/trace.go:171","msg":"trace[97741488] transaction","detail":"{read_only:false; response_revision:798; number_of_response:1; }","duration":"100.335842ms","start":"2026-02-19T16:29:58.294143Z","end":"2026-02-19T16:29:58.394479Z","steps":["trace[97741488] 'process raft request'  (duration: 100.202478ms)"],"step_count":1}
{"level":"info","ts":"2026-02-19T16:29:58.619136Z","caller":"traceutil/trace.go:171","msg":"trace[1005682179] transaction","detail":"{read_only:false; response_revision:799; number_of_response:1; }","duration":"242.89715ms","start":"2026-02-19T16:29:58.376202Z","end":"2026-02-19T16:29:58.619099Z","steps":["trace[1005682179] 'process raft request'  (duration: 163.999467ms)","trace[1005682179] 'compare'  (duration: 78.632135ms)"],"step_count":2}
{"level":"warn","ts":"2026-02-19T16:30:30.180428Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"131.747963ms","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":"2026-02-19T16:30:30.180526Z","caller":"traceutil/trace.go:171","msg":"trace[494850203] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:965; }","duration":"131.895967ms","start":"2026-02-19T16:30:30.048609Z","end":"2026-02-19T16:30:30.180505Z","steps":["trace[494850203] 'range keys from in-memory index tree'  (duration: 131.536588ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-19T16:30:30.4502Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"151.776945ms","expected-duration":"100ms","prefix":"","request":"header:<ID:17707762818630403669 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/leases/kube-system/kube-controller-manager\" mod_revision:952 > success:<request_put:<key:\"/registry/leases/kube-system/kube-controller-manager\" value_size:429 >> failure:<request_range:<key:\"/registry/leases/kube-system/kube-controller-manager\" > >>","response":"size:16"}
{"level":"info","ts":"2026-02-19T16:30:30.450363Z","caller":"traceutil/trace.go:171","msg":"trace[1249116811] transaction","detail":"{read_only:false; response_revision:967; number_of_response:1; }","duration":"263.539038ms","start":"2026-02-19T16:30:30.186783Z","end":"2026-02-19T16:30:30.450322Z","steps":["trace[1249116811] 'process raft request'  (duration: 111.411204ms)","trace[1249116811] 'compare'  (duration: 151.649031ms)"],"step_count":2}
{"level":"warn","ts":"2026-02-19T16:30:41.201898Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"347.519932ms","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":"2026-02-19T16:30:41.202034Z","caller":"traceutil/trace.go:171","msg":"trace[538295365] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:1033; }","duration":"347.678767ms","start":"2026-02-19T16:30:40.854336Z","end":"2026-02-19T16:30:41.202015Z","steps":["trace[538295365] 'range keys from in-memory index tree'  (duration: 347.498902ms)"],"step_count":1}