{"level":"warn","ts":"2026-09-22T01:48:37.140548Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:48:37.14066Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.91:2379","--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://162.253.55.91:2380","--initial-cluster=instance=https://162.253.55.91:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.91:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.91:2380","--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":"2026-09-22T01:48:37.140748Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:48:37.140764Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.91:2380"]}
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{"level":"info","ts":"2026-09-22T01:48:37.141553Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.91:2379"]}
{"level":"info","ts":"2026-09-22T01:48:37.141627Z","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://162.253.55.91:2380"],"listen-peer-urls":["https://162.253.55.91:2380"],"advertise-client-urls":["https://162.253.55.91:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.91:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.91:2380","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":"2026-09-22T01:48:37.14832Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"6.217685ms"}
{"level":"info","ts":"2026-09-22T01:48:37.159173Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"8a5b61ed9120d6b3","cluster-id":"9e0c1e8055c016ad"}
{"level":"info","ts":"2026-09-22T01:48:37.159248Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-22T01:48:37.159264Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 became follower at term 0"}
{"level":"info","ts":"2026-09-22T01:48:37.159272Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 8a5b61ed9120d6b3 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
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{"level":"warn","ts":"2026-09-22T01:48:37.169174Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-22T01:48:37.170495Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-22T01:48:37.175354Z","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":"2026-09-22T01:48:37.177503Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"8a5b61ed9120d6b3","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-22T01:48:37.177734Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"8a5b61ed9120d6b3","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-22T01:48:37.17784Z","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":"2026-09-22T01:48:37.177892Z","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":"2026-09-22T01:48:37.177909Z","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":"2026-09-22T01:48:37.181069Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 switched to configuration voters=(9969669873084716723)"}
{"level":"info","ts":"2026-09-22T01:48:37.181709Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"9e0c1e8055c016ad","local-member-id":"8a5b61ed9120d6b3","added-peer-id":"8a5b61ed9120d6b3","added-peer-peer-urls":["https://162.253.55.91:2380"]}
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{"level":"info","ts":"2026-09-22T01:48:37.183902Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.91:2380"}
{"level":"info","ts":"2026-09-22T01:48:37.183949Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.91:2380"}
{"level":"info","ts":"2026-09-22T01:48:37.184726Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"8a5b61ed9120d6b3","initial-advertise-peer-urls":["https://162.253.55.91:2380"],"listen-peer-urls":["https://162.253.55.91:2380"],"advertise-client-urls":["https://162.253.55.91:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.91:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-22T01:48:37.184767Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-22T01:48:37.960356Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-22T01:48:37.960454Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-22T01:48:37.96048Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 received MsgPreVoteResp from 8a5b61ed9120d6b3 at term 1"}
{"level":"info","ts":"2026-09-22T01:48:37.960509Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 became candidate at term 2"}
{"level":"info","ts":"2026-09-22T01:48:37.960521Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 received MsgVoteResp from 8a5b61ed9120d6b3 at term 2"}
{"level":"info","ts":"2026-09-22T01:48:37.960536Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8a5b61ed9120d6b3 became leader at term 2"}
{"level":"info","ts":"2026-09-22T01:48:37.96055Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 8a5b61ed9120d6b3 elected leader 8a5b61ed9120d6b3 at term 2"}
{"level":"info","ts":"2026-09-22T01:48:37.961779Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"8a5b61ed9120d6b3","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.91:2379]}","request-path":"/0/members/8a5b61ed9120d6b3/attributes","cluster-id":"9e0c1e8055c016ad","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-22T01:48:37.961826Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:48:37.962328Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:48:37.962514Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:48:37.962672Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-22T01:48:37.962747Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-22T01:48:37.963147Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"9e0c1e8055c016ad","local-member-id":"8a5b61ed9120d6b3","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:48:37.963248Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:48:37.963281Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:48:37.965976Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-22T01:48:37.973118Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.91:2379"}
{"level":"info","ts":"2026-09-22T01:48:39.704964Z","caller":"traceutil/trace.go:171","msg":"trace[1437131624] transaction","detail":"{read_only:false; response_revision:2; number_of_response:1; }","duration":"154.421435ms","start":"2026-09-22T01:48:39.550513Z","end":"2026-09-22T01:48:39.704934Z","steps":["trace[1437131624] 'process raft request'  (duration: 154.132331ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:48:40.010713Z","caller":"traceutil/trace.go:171","msg":"trace[1870715558] linearizableReadLoop","detail":"{readStateIndex:6; appliedIndex:4; }","duration":"448.97046ms","start":"2026-09-22T01:48:39.561721Z","end":"2026-09-22T01:48:40.010692Z","steps":["trace[1870715558] 'read index received'  (duration: 142.925744ms)","trace[1870715558] 'applied index is now lower than readState.Index'  (duration: 306.043546ms)"],"step_count":2}
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{"level":"info","ts":"2026-09-22T01:48:40.011821Z","caller":"traceutil/trace.go:171","msg":"trace[2003115642] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:0; response_revision:11; }","duration":"411.195851ms","start":"2026-09-22T01:48:39.600613Z","end":"2026-09-22T01:48:40.011809Z","steps":["trace[2003115642] 'agreement among raft nodes before linearized reading'  (duration: 411.136091ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:48:40.011809Z","caller":"traceutil/trace.go:171","msg":"trace[979534174] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:0; response_revision:11; }","duration":"409.923876ms","start":"2026-09-22T01:48:39.60187Z","end":"2026-09-22T01:48:40.011794Z","steps":["trace[979534174] 'agreement among raft nodes before linearized reading'  (duration: 409.875166ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:48:40.011811Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:48:39.5506Z","time spent":"460.294818ms","remote":"127.0.0.1:42230","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":100,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/ranges/serviceips\" mod_revision:0 > success:<request_put:<key:\"/registry/ranges/serviceips\" value_size:67 >> failure:<request_range:<key:\"/registry/ranges/serviceips\" > >"}
{"level":"warn","ts":"2026-09-22T01:48:40.011882Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:48:39.601843Z","time spent":"410.029217ms","remote":"127.0.0.1:42286","response type":"/etcdserverpb.KV/Range","request count":0,"request size":34,"response count":0,"response size":28,"request content":"key:\"/registry/namespaces/kube-system\" "}
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{"level":"warn","ts":"2026-09-22T01:48:40.012059Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:48:39.615575Z","time spent":"396.20481ms","remote":"127.0.0.1:42646","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":920,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/apiregistration.k8s.io/apiservices/v1.apps\" mod_revision:0 > success:<request_put:<key:\"/registry/apiregistration.k8s.io/apiservices/v1.apps\" value_size:860 >> failure:<>"}
{"level":"info","ts":"2026-09-22T01:48:40.011213Z","caller":"traceutil/trace.go:171","msg":"trace[626118591] transaction","detail":"{read_only:false; response_revision:5; number_of_response:1; }","duration":"395.718204ms","start":"2026-09-22T01:48:39.615456Z","end":"2026-09-22T01:48:40.011174Z","steps":["trace[626118591] 'process raft request'  (duration: 394.981225ms)"],"step_count":1}
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