{"level":"warn","ts":"2026-09-22T01:54:59.560497Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:54:59.560622Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.169:2379","--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://162.253.55.169:2380","--initial-cluster=instance=https://162.253.55.169:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.169:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.169:2380","--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":"2026-09-22T01:54:59.5607Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:54:59.560714Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.169:2380"]}
{"level":"info","ts":"2026-09-22T01:54:59.560739Z","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":"2026-09-22T01:54:59.561447Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.169:2379"]}
{"level":"info","ts":"2026-09-22T01:54:59.561528Z","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://162.253.55.169:2380"],"listen-peer-urls":["https://162.253.55.169:2380"],"advertise-client-urls":["https://162.253.55.169:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.169:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.169:2380","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":"2026-09-22T01:54:59.566914Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.968193ms"}
{"level":"info","ts":"2026-09-22T01:54:59.578882Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"b856fd30c5dc1b8","cluster-id":"9989ba7b656496c6"}
{"level":"info","ts":"2026-09-22T01:54:59.579006Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-22T01:54:59.579049Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 became follower at term 0"}
{"level":"info","ts":"2026-09-22T01:54:59.579064Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft b856fd30c5dc1b8 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-22T01:54:59.5791Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 became follower at term 1"}
{"level":"info","ts":"2026-09-22T01:54:59.58126Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 switched to configuration voters=(830192658555978168)"}
{"level":"warn","ts":"2026-09-22T01:54:59.588455Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-22T01:54:59.5899Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-22T01:54:59.591155Z","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":"2026-09-22T01:54:59.594186Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"b856fd30c5dc1b8","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-22T01:54:59.594465Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"b856fd30c5dc1b8","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-22T01:54:59.594581Z","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":"2026-09-22T01:54:59.594817Z","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":"2026-09-22T01:54:59.594836Z","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":"2026-09-22T01:54:59.598048Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 switched to configuration voters=(830192658555978168)"}
{"level":"info","ts":"2026-09-22T01:54:59.598256Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"9989ba7b656496c6","local-member-id":"b856fd30c5dc1b8","added-peer-id":"b856fd30c5dc1b8","added-peer-peer-urls":["https://162.253.55.169:2380"]}
{"level":"info","ts":"2026-09-22T01:54:59.598785Z","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":"2026-09-22T01:54:59.599275Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"b856fd30c5dc1b8","initial-advertise-peer-urls":["https://162.253.55.169:2380"],"listen-peer-urls":["https://162.253.55.169:2380"],"advertise-client-urls":["https://162.253.55.169:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.169:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-22T01:54:59.599406Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-22T01:54:59.598971Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.169:2380"}
{"level":"info","ts":"2026-09-22T01:54:59.599584Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.169:2380"}
{"level":"info","ts":"2026-09-22T01:55:00.082748Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-22T01:55:00.082807Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-22T01:55:00.082825Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 received MsgPreVoteResp from b856fd30c5dc1b8 at term 1"}
{"level":"info","ts":"2026-09-22T01:55:00.08284Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 became candidate at term 2"}
{"level":"info","ts":"2026-09-22T01:55:00.082847Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 received MsgVoteResp from b856fd30c5dc1b8 at term 2"}
{"level":"info","ts":"2026-09-22T01:55:00.082857Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b856fd30c5dc1b8 became leader at term 2"}
{"level":"info","ts":"2026-09-22T01:55:00.082867Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: b856fd30c5dc1b8 elected leader b856fd30c5dc1b8 at term 2"}
{"level":"info","ts":"2026-09-22T01:55:00.083787Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:55:00.084536Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:55:00.084539Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"b856fd30c5dc1b8","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.169:2379]}","request-path":"/0/members/b856fd30c5dc1b8/attributes","cluster-id":"9989ba7b656496c6","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-22T01:55:00.084641Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:55:00.084819Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-22T01:55:00.084867Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-22T01:55:00.086197Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.169:2379"}
{"level":"info","ts":"2026-09-22T01:55:00.086955Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-22T01:55:00.089753Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"9989ba7b656496c6","local-member-id":"b856fd30c5dc1b8","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:55:00.08982Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:55:00.089846Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:55:18.619347Z","caller":"traceutil/trace.go:171","msg":"trace[1697232769] transaction","detail":"{read_only:false; response_revision:383; number_of_response:1; }","duration":"256.204744ms","start":"2026-09-22T01:55:18.363112Z","end":"2026-09-22T01:55:18.619317Z","steps":["trace[1697232769] 'process raft request'  (duration: 255.989342ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:55:18.971866Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"297.648084ms","expected-duration":"100ms","prefix":"","request":"header:<ID:13959083820835635315 > lease_revoke:<id:41b8a0c6d2cf7ee9>","response":"size:28"}
{"level":"info","ts":"2026-09-22T01:55:18.971988Z","caller":"traceutil/trace.go:171","msg":"trace[1869839505] linearizableReadLoop","detail":"{readStateIndex:398; appliedIndex:397; }","duration":"347.969229ms","start":"2026-09-22T01:55:18.624001Z","end":"2026-09-22T01:55:18.971971Z","steps":["trace[1869839505] 'read index received'  (duration: 50.158415ms)","trace[1869839505] 'applied index is now lower than readState.Index'  (duration: 297.809024ms)"],"step_count":2}
{"level":"warn","ts":"2026-09-22T01:55:18.972117Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"348.095058ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/kube-scheduler-instance\" ","response":"range_response_count:1 size:4326"}
{"level":"info","ts":"2026-09-22T01:55:18.972202Z","caller":"traceutil/trace.go:171","msg":"trace[1401811821] range","detail":"{range_begin:/registry/pods/kube-system/kube-scheduler-instance; range_end:; response_count:1; response_revision:383; }","duration":"348.222378ms","start":"2026-09-22T01:55:18.62396Z","end":"2026-09-22T01:55:18.972182Z","steps":["trace[1401811821] 'agreement among raft nodes before linearized reading'  (duration: 348.058068ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:55:18.972244Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:55:18.623945Z","time spent":"348.288918ms","remote":"127.0.0.1:49032","response type":"/etcdserverpb.KV/Range","request count":0,"request size":52,"response count":1,"response size":4349,"request content":"key:\"/registry/pods/kube-system/kube-scheduler-instance\" "}
{"level":"info","ts":"2026-09-22T01:55:50.108921Z","caller":"traceutil/trace.go:171","msg":"trace[1652895080] transaction","detail":"{read_only:false; response_revision:611; number_of_response:1; }","duration":"152.429987ms","start":"2026-09-22T01:55:49.956456Z","end":"2026-09-22T01:55:50.108886Z","steps":["trace[1652895080] 'process raft request'  (duration: 56.642891ms)","trace[1652895080] 'compare'  (duration: 95.138323ms)"],"step_count":2}
{"level":"info","ts":"2026-09-22T01:55:50.65872Z","caller":"traceutil/trace.go:171","msg":"trace[64298340] transaction","detail":"{read_only:false; response_revision:615; number_of_response:1; }","duration":"131.107761ms","start":"2026-09-22T01:55:50.527573Z","end":"2026-09-22T01:55:50.658681Z","steps":["trace[64298340] 'process raft request'  (duration: 130.186959ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:56:06.803836Z","caller":"traceutil/trace.go:171","msg":"trace[1007456370] transaction","detail":"{read_only:false; response_revision:781; number_of_response:1; }","duration":"280.07731ms","start":"2026-09-22T01:56:06.523725Z","end":"2026-09-22T01:56:06.803802Z","steps":["trace[1007456370] 'process raft request'  (duration: 279.802869ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:56:06.841379Z","caller":"traceutil/trace.go:171","msg":"trace[1733280379] transaction","detail":"{read_only:false; response_revision:782; number_of_response:1; }","duration":"291.586321ms","start":"2026-09-22T01:56:06.549752Z","end":"2026-09-22T01:56:06.841338Z","steps":["trace[1733280379] 'process raft request'  (duration: 291.433651ms)"],"step_count":1}