{"level":"warn","ts":"2026-08-26T00:17:48.816628Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-26T00:17:48.816707Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.116:2379","--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://162.253.55.116:2380","--initial-cluster=instance=https://162.253.55.116:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.116:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.116:2380","--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":"2026-08-26T00:17:48.816784Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-26T00:17:48.816798Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.116:2380"]}
{"level":"info","ts":"2026-08-26T00:17:48.816814Z","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":"2026-08-26T00:17:48.817463Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.116:2379"]}
{"level":"info","ts":"2026-08-26T00:17:48.817536Z","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://162.253.55.116:2380"],"listen-peer-urls":["https://162.253.55.116:2380"],"advertise-client-urls":["https://162.253.55.116:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.116:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.116:2380","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":"2026-08-26T00:17:48.822617Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.828274ms"}
{"level":"info","ts":"2026-08-26T00:17:48.832773Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"9755887b76c83964","cluster-id":"5ee78cd75a03071"}
{"level":"info","ts":"2026-08-26T00:17:48.832876Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 switched to configuration voters=()"}
{"level":"info","ts":"2026-08-26T00:17:48.832909Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 became follower at term 0"}
{"level":"info","ts":"2026-08-26T00:17:48.832929Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 9755887b76c83964 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-08-26T00:17:48.832941Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 became follower at term 1"}
{"level":"info","ts":"2026-08-26T00:17:48.832991Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 switched to configuration voters=(10904772136602712420)"}
{"level":"warn","ts":"2026-08-26T00:17:48.846036Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-08-26T00:17:48.848188Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-08-26T00:17:48.851487Z","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":"2026-08-26T00:17:48.854274Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"9755887b76c83964","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-08-26T00:17:48.85445Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"9755887b76c83964","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-08-26T00:17:48.854905Z","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":"2026-08-26T00:17:48.855419Z","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":"2026-08-26T00:17:48.855443Z","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":"2026-08-26T00:17:48.855929Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 switched to configuration voters=(10904772136602712420)"}
{"level":"info","ts":"2026-08-26T00:17:48.856077Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"5ee78cd75a03071","local-member-id":"9755887b76c83964","added-peer-id":"9755887b76c83964","added-peer-peer-urls":["https://162.253.55.116:2380"]}
{"level":"info","ts":"2026-08-26T00:17:48.859151Z","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":"2026-08-26T00:17:48.859222Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.116:2380"}
{"level":"info","ts":"2026-08-26T00:17:48.859263Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.116:2380"}
{"level":"info","ts":"2026-08-26T00:17:48.859692Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"9755887b76c83964","initial-advertise-peer-urls":["https://162.253.55.116:2380"],"listen-peer-urls":["https://162.253.55.116:2380"],"advertise-client-urls":["https://162.253.55.116:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.116:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-08-26T00:17:48.859802Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-08-26T00:17:49.333808Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 is starting a new election at term 1"}
{"level":"info","ts":"2026-08-26T00:17:49.333931Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 became pre-candidate at term 1"}
{"level":"info","ts":"2026-08-26T00:17:49.333965Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 received MsgPreVoteResp from 9755887b76c83964 at term 1"}
{"level":"info","ts":"2026-08-26T00:17:49.333991Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 became candidate at term 2"}
{"level":"info","ts":"2026-08-26T00:17:49.334004Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 received MsgVoteResp from 9755887b76c83964 at term 2"}
{"level":"info","ts":"2026-08-26T00:17:49.334022Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9755887b76c83964 became leader at term 2"}
{"level":"info","ts":"2026-08-26T00:17:49.334038Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 9755887b76c83964 elected leader 9755887b76c83964 at term 2"}
{"level":"info","ts":"2026-08-26T00:17:49.335791Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"9755887b76c83964","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.116:2379]}","request-path":"/0/members/9755887b76c83964/attributes","cluster-id":"5ee78cd75a03071","publish-timeout":"7s"}
{"level":"info","ts":"2026-08-26T00:17:49.337231Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T00:17:49.337625Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-26T00:17:49.337705Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-26T00:17:49.338104Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-08-26T00:17:49.338134Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-08-26T00:17:49.338183Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"5ee78cd75a03071","local-member-id":"9755887b76c83964","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T00:17:49.33827Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T00:17:49.338345Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-26T00:17:49.339347Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-08-26T00:17:49.342269Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.116:2379"}
{"level":"info","ts":"2026-08-26T00:18:07.479621Z","caller":"traceutil/trace.go:171","msg":"trace[338541873] transaction","detail":"{read_only:false; response_revision:372; number_of_response:1; }","duration":"241.468214ms","start":"2026-08-26T00:18:07.238125Z","end":"2026-08-26T00:18:07.479593Z","steps":["trace[338541873] 'process raft request'  (duration: 241.266449ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-26T00:18:07.651043Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"140.335424ms","expected-duration":"100ms","prefix":"","request":"header:<ID:4135606534944269406 > lease_revoke:<id:3964a03b6e2322e0>","response":"size:28"}
{"level":"info","ts":"2026-08-26T00:18:07.785157Z","caller":"traceutil/trace.go:171","msg":"trace[1642100509] transaction","detail":"{read_only:false; response_revision:373; number_of_response:1; }","duration":"126.303158ms","start":"2026-08-26T00:18:07.658823Z","end":"2026-08-26T00:18:07.785127Z","steps":["trace[1642100509] 'process raft request'  (duration: 126.103754ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:07.93779Z","caller":"traceutil/trace.go:171","msg":"trace[254030364] transaction","detail":"{read_only:false; response_revision:374; number_of_response:1; }","duration":"141.602805ms","start":"2026-08-26T00:18:07.79615Z","end":"2026-08-26T00:18:07.937753Z","steps":["trace[254030364] 'process raft request'  (duration: 140.810175ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:12.019937Z","caller":"traceutil/trace.go:171","msg":"trace[314795923] transaction","detail":"{read_only:false; response_revision:397; number_of_response:1; }","duration":"121.843727ms","start":"2026-08-26T00:18:11.898068Z","end":"2026-08-26T00:18:12.019912Z","steps":["trace[314795923] 'process raft request'  (duration: 47.304386ms)","trace[314795923] 'compare'  (duration: 74.349966ms)"],"step_count":2}
{"level":"info","ts":"2026-08-26T00:18:12.02047Z","caller":"traceutil/trace.go:171","msg":"trace[69568437] transaction","detail":"{read_only:false; response_revision:398; number_of_response:1; }","duration":"118.56655ms","start":"2026-08-26T00:18:11.901879Z","end":"2026-08-26T00:18:12.020446Z","steps":["trace[69568437] 'process raft request'  (duration: 117.977536ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:31.586544Z","caller":"traceutil/trace.go:171","msg":"trace[959888288] transaction","detail":"{read_only:false; response_revision:591; number_of_response:1; }","duration":"132.35679ms","start":"2026-08-26T00:18:31.45416Z","end":"2026-08-26T00:18:31.586517Z","steps":["trace[959888288] 'process raft request'  (duration: 132.196667ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-26T00:18:31.808981Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"138.641368ms","expected-duration":"100ms","prefix":"","request":"header:<ID:4135606534944269878 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/leases/kube-system/kube-scheduler\" mod_revision:576 > success:<request_put:<key:\"/registry/leases/kube-system/kube-scheduler\" value_size:412 >> failure:<request_range:<key:\"/registry/leases/kube-system/kube-scheduler\" > >>","response":"size:16"}
{"level":"info","ts":"2026-08-26T00:18:31.809344Z","caller":"traceutil/trace.go:171","msg":"trace[1474622874] transaction","detail":"{read_only:false; response_revision:597; number_of_response:1; }","duration":"171.630652ms","start":"2026-08-26T00:18:31.637694Z","end":"2026-08-26T00:18:31.809324Z","steps":["trace[1474622874] 'process raft request'  (duration: 171.56153ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:31.809364Z","caller":"traceutil/trace.go:171","msg":"trace[149080309] transaction","detail":"{read_only:false; response_revision:595; number_of_response:1; }","duration":"173.002002ms","start":"2026-08-26T00:18:31.636328Z","end":"2026-08-26T00:18:31.80933Z","steps":["trace[149080309] 'process raft request'  (duration: 172.829658ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:31.809389Z","caller":"traceutil/trace.go:171","msg":"trace[818974072] transaction","detail":"{read_only:false; response_revision:593; number_of_response:1; }","duration":"174.168258ms","start":"2026-08-26T00:18:31.635197Z","end":"2026-08-26T00:18:31.809365Z","steps":["trace[818974072] 'process raft request'  (duration: 34.57395ms)","trace[818974072] 'compare'  (duration: 138.455793ms)"],"step_count":2}
{"level":"info","ts":"2026-08-26T00:18:31.809398Z","caller":"traceutil/trace.go:171","msg":"trace[1959570099] transaction","detail":"{read_only:false; response_revision:594; number_of_response:1; }","duration":"173.212217ms","start":"2026-08-26T00:18:31.636152Z","end":"2026-08-26T00:18:31.809364Z","steps":["trace[1959570099] 'process raft request'  (duration: 172.94519ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:31.809493Z","caller":"traceutil/trace.go:171","msg":"trace[2130380150] transaction","detail":"{read_only:false; response_revision:596; number_of_response:1; }","duration":"171.730245ms","start":"2026-08-26T00:18:31.637694Z","end":"2026-08-26T00:18:31.809424Z","steps":["trace[2130380150] 'process raft request'  (duration: 171.493749ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-26T00:18:32.275453Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"143.835305ms","expected-duration":"100ms","prefix":"","request":"header:<ID:4135606534944269883 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" mod_revision:438 > success:<request_put:<key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" value_size:599 >> failure:<request_range:<key:\"/registry/leases/kube-system/apiserver-f3tcohoifagyom4bbi4wgeu7te\" > >>","response":"size:16"}
{"level":"info","ts":"2026-08-26T00:18:32.275594Z","caller":"traceutil/trace.go:171","msg":"trace[1255384172] linearizableReadLoop","detail":"{readStateIndex:622; appliedIndex:621; }","duration":"212.713031ms","start":"2026-08-26T00:18:32.06286Z","end":"2026-08-26T00:18:32.275573Z","steps":["trace[1255384172] 'read index received'  (duration: 68.536399ms)","trace[1255384172] 'applied index is now lower than readState.Index'  (duration: 144.172782ms)"],"step_count":2}
{"level":"warn","ts":"2026-08-26T00:18:32.275665Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"212.801095ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-08-26T00:18:32.275643Z","caller":"traceutil/trace.go:171","msg":"trace[1942105278] transaction","detail":"{read_only:false; response_revision:598; number_of_response:1; }","duration":"222.562745ms","start":"2026-08-26T00:18:32.05303Z","end":"2026-08-26T00:18:32.275593Z","steps":["trace[1942105278] 'process raft request'  (duration: 78.422883ms)","trace[1942105278] 'compare'  (duration: 143.687302ms)"],"step_count":2}
{"level":"info","ts":"2026-08-26T00:18:32.27572Z","caller":"traceutil/trace.go:171","msg":"trace[203413867] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:598; }","duration":"212.865636ms","start":"2026-08-26T00:18:32.062828Z","end":"2026-08-26T00:18:32.275693Z","steps":["trace[203413867] 'agreement among raft nodes before linearized reading'  (duration: 212.799704ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:18:36.029094Z","caller":"traceutil/trace.go:171","msg":"trace[1403439604] transaction","detail":"{read_only:false; response_revision:654; number_of_response:1; }","duration":"129.113058ms","start":"2026-08-26T00:18:35.899938Z","end":"2026-08-26T00:18:36.029051Z","steps":["trace[1403439604] 'process raft request'  (duration: 128.973435ms)"],"step_count":1}
{"level":"info","ts":"2026-08-26T00:20:46.820525Z","caller":"traceutil/trace.go:171","msg":"trace[642486629] transaction","detail":"{read_only:false; response_revision:1312; number_of_response:1; }","duration":"109.801856ms","start":"2026-08-26T00:20:46.7107Z","end":"2026-08-26T00:20:46.820502Z","steps":["trace[642486629] 'process raft request'  (duration: 109.670154ms)"],"step_count":1}