{"level":"warn","ts":"2026-08-26T04:56:52.438205Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-26T04:56:52.438336Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.152:2379","--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://162.253.55.152:2380","--initial-cluster=instance=https://162.253.55.152:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.152:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.152:2380","--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":"2026-08-26T04:56:52.438564Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-26T04:56:52.438586Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.152:2380"]}
{"level":"info","ts":"2026-08-26T04:56:52.438709Z","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":"2026-08-26T04:56:52.439634Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.152:2379"]}
{"level":"info","ts":"2026-08-26T04:56:52.439823Z","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://162.253.55.152:2380"],"listen-peer-urls":["https://162.253.55.152:2380"],"advertise-client-urls":["https://162.253.55.152:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.152:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.152:2380","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":"2026-08-26T04:56:52.44431Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.148563ms"}
{"level":"info","ts":"2026-08-26T04:56:52.453836Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"3211802a8f385ce6","cluster-id":"25d088d9a9519f25"}
{"level":"info","ts":"2026-08-26T04:56:52.453921Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 switched to configuration voters=()"}
{"level":"info","ts":"2026-08-26T04:56:52.454063Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 became follower at term 0"}
{"level":"info","ts":"2026-08-26T04:56:52.454083Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 3211802a8f385ce6 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-08-26T04:56:52.45414Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 became follower at term 1"}
{"level":"info","ts":"2026-08-26T04:56:52.454191Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 switched to configuration voters=(3607805696780295398)"}
{"level":"warn","ts":"2026-08-26T04:56:52.463118Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-08-26T04:56:52.46622Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-08-26T04:56:52.467332Z","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":"2026-08-26T04:56:52.470797Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"3211802a8f385ce6","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-08-26T04:56:52.477496Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"3211802a8f385ce6","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-08-26T04:56:52.477587Z","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":"2026-08-26T04:56:52.477653Z","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":"2026-08-26T04:56:52.477666Z","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":"2026-08-26T04:56:52.47814Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 switched to configuration voters=(3607805696780295398)"}
{"level":"info","ts":"2026-08-26T04:56:52.478367Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"25d088d9a9519f25","local-member-id":"3211802a8f385ce6","added-peer-id":"3211802a8f385ce6","added-peer-peer-urls":["https://162.253.55.152:2380"]}
{"level":"info","ts":"2026-08-26T04:56:52.480715Z","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":"2026-08-26T04:56:52.480946Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"3211802a8f385ce6","initial-advertise-peer-urls":["https://162.253.55.152:2380"],"listen-peer-urls":["https://162.253.55.152:2380"],"advertise-client-urls":["https://162.253.55.152:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.152:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-08-26T04:56:52.480975Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-08-26T04:56:52.481045Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.152:2380"}
{"level":"info","ts":"2026-08-26T04:56:52.481056Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.152:2380"}
{"level":"info","ts":"2026-08-26T04:56:53.054733Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 is starting a new election at term 1"}
{"level":"info","ts":"2026-08-26T04:56:53.054807Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 became pre-candidate at term 1"}
{"level":"info","ts":"2026-08-26T04:56:53.054899Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 received MsgPreVoteResp from 3211802a8f385ce6 at term 1"}
{"level":"info","ts":"2026-08-26T04:56:53.054953Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 became candidate at term 2"}
{"level":"info","ts":"2026-08-26T04:56:53.054972Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 received MsgVoteResp from 3211802a8f385ce6 at term 2"}
{"level":"info","ts":"2026-08-26T04:56:53.055019Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"3211802a8f385ce6 became leader at term 2"}
{"level":"info","ts":"2026-08-26T04:56:53.05504Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 3211802a8f385ce6 elected leader 3211802a8f385ce6 at term 2"}
{"level":"info","ts":"2026-08-26T04:56:53.056242Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T04:56:53.057087Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"3211802a8f385ce6","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.152:2379]}","request-path":"/0/members/3211802a8f385ce6/attributes","cluster-id":"25d088d9a9519f25","publish-timeout":"7s"}
{"level":"info","ts":"2026-08-26T04:56:53.057258Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-26T04:56:53.057389Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-26T04:56:53.057762Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"25d088d9a9519f25","local-member-id":"3211802a8f385ce6","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T04:56:53.058002Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T04:56:53.058082Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T04:56:53.060385Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.152:2379"}
{"level":"info","ts":"2026-08-26T04:56:53.061964Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-08-26T04:56:53.062327Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-08-26T04:56:53.062356Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"warn","ts":"2026-08-26T04:56:55.899024Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"146.829438ms","expected-duration":"100ms","prefix":"","request":"header:<ID:6694214077530498855 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/clusterroles/system:controller:cronjob-controller\" mod_revision:0 > success:<request_put:<key:\"/registry/clusterroles/system:controller:cronjob-controller\" value_size:755 >> failure:<>>","response":"size:14"}
{"level":"info","ts":"2026-08-26T04:56:55.899153Z","caller":"traceutil/trace.go:171","msg":"trace[2100976955] transaction","detail":"{read_only:false; response_revision:107; number_of_response:1; }","duration":"283.498972ms","start":"2026-08-26T04:56:55.615634Z","end":"2026-08-26T04:56:55.899133Z","steps":["trace[2100976955] 'process raft request'  (duration: 136.007648ms)","trace[2100976955] 'compare'  (duration: 146.676026ms)"],"step_count":2}
{"level":"warn","ts":"2026-08-26T04:56:56.179233Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"129.692558ms","expected-duration":"100ms","prefix":"","request":"header:<ID:6694214077530498857 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/clusterroles/system:controller:daemon-set-controller\" mod_revision:0 > success:<request_put:<key:\"/registry/clusterroles/system:controller:daemon-set-controller\" value_size:875 >> failure:<>>","response":"size:14"}
{"level":"info","ts":"2026-08-26T04:56:56.179355Z","caller":"traceutil/trace.go:171","msg":"trace[1216005407] transaction","detail":"{read_only:false; response_revision:108; number_of_response:1; }","duration":"275.313323ms","start":"2026-08-26T04:56:55.904019Z","end":"2026-08-26T04:56:56.179332Z","steps":["trace[1216005407] 'process raft request'  (duration: 145.432112ms)","trace[1216005407] 'compare'  (duration: 129.569167ms)"],"step_count":2}
{"level":"info","ts":"2026-08-26T04:57:28.472785Z","caller":"traceutil/trace.go:171","msg":"trace[988458996] transaction","detail":"{read_only:false; response_revision:592; number_of_response:1; }","duration":"101.342095ms","start":"2026-08-26T04:57:28.370743Z","end":"2026-08-26T04:57:28.472085Z","steps":["trace[988458996] 'process raft request'  (duration: 100.219297ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T04:57:35.374027Z","caller":"traceutil/trace.go:171","msg":"trace[1897872387] transaction","detail":"{read_only:false; response_revision:640; number_of_response:1; }","duration":"203.273056ms","start":"2026-08-26T04:57:35.17072Z","end":"2026-08-26T04:57:35.373993Z","steps":["trace[1897872387] 'process raft request'  (duration: 192.353748ms)","trace[1897872387] 'compare'  (duration: 10.597419ms)"],"step_count":2}
{"level":"info","ts":"2026-08-26T04:57:35.374386Z","caller":"traceutil/trace.go:171","msg":"trace[1714709716] linearizableReadLoop","detail":"{readStateIndex:662; appliedIndex:661; }","duration":"177.740387ms","start":"2026-08-26T04:57:35.196197Z","end":"2026-08-26T04:57:35.373937Z","steps":["trace[1714709716] 'read index received'  (duration: 166.806858ms)","trace[1714709716] 'applied index is now lower than readState.Index'  (duration: 10.932249ms)"],"step_count":2}
{"level":"warn","ts":"2026-08-26T04:57:35.374419Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"177.992491ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-08-26T04:57:35.37454Z","caller":"traceutil/trace.go:171","msg":"trace[669002120] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:640; }","duration":"178.361062ms","start":"2026-08-26T04:57:35.196159Z","end":"2026-08-26T04:57:35.37452Z","steps":["trace[669002120] 'agreement among raft nodes before linearized reading'  (duration: 177.994301ms)"],"step_count":1}