{"level":"warn","ts":"2026-09-22T01:41:21.569614Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:41:21.569678Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.175:2379","--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://162.253.55.175:2380","--initial-cluster=instance=https://162.253.55.175:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.175:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.175:2380","--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":"2026-09-22T01:41:21.569723Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-22T01:41:21.569729Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.175:2380"]}
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{"level":"info","ts":"2026-09-22T01:41:21.570245Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.175:2379"]}
{"level":"info","ts":"2026-09-22T01:41:21.570308Z","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://162.253.55.175:2380"],"listen-peer-urls":["https://162.253.55.175:2380"],"advertise-client-urls":["https://162.253.55.175:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.175:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.175:2380","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":"2026-09-22T01:41:21.57844Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"7.963035ms"}
{"level":"info","ts":"2026-09-22T01:41:21.586084Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"5420a740f4813dc9","cluster-id":"5ecb181dc9675400"}
{"level":"info","ts":"2026-09-22T01:41:21.586175Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-22T01:41:21.586205Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 became follower at term 0"}
{"level":"info","ts":"2026-09-22T01:41:21.586221Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 5420a740f4813dc9 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-22T01:41:21.586232Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 became follower at term 1"}
{"level":"info","ts":"2026-09-22T01:41:21.586324Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 switched to configuration voters=(6062028995862543817)"}
{"level":"warn","ts":"2026-09-22T01:41:21.593518Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-22T01:41:21.596347Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-22T01:41:21.598123Z","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":"2026-09-22T01:41:21.599961Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"5420a740f4813dc9","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-22T01:41:21.600045Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"5420a740f4813dc9","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-22T01:41:21.600067Z","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":"2026-09-22T01:41:21.600155Z","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":"2026-09-22T01:41:21.600172Z","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":"2026-09-22T01:41:21.60084Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 switched to configuration voters=(6062028995862543817)"}
{"level":"info","ts":"2026-09-22T01:41:21.600921Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"5ecb181dc9675400","local-member-id":"5420a740f4813dc9","added-peer-id":"5420a740f4813dc9","added-peer-peer-urls":["https://162.253.55.175:2380"]}
{"level":"info","ts":"2026-09-22T01:41:21.602708Z","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":"2026-09-22T01:41:21.602759Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.175:2380"}
{"level":"info","ts":"2026-09-22T01:41:21.60278Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.175:2380"}
{"level":"info","ts":"2026-09-22T01:41:21.603331Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-22T01:41:21.603313Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"5420a740f4813dc9","initial-advertise-peer-urls":["https://162.253.55.175:2380"],"listen-peer-urls":["https://162.253.55.175:2380"],"advertise-client-urls":["https://162.253.55.175:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.175:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-22T01:41:22.587098Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-22T01:41:22.587185Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-22T01:41:22.587215Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 received MsgPreVoteResp from 5420a740f4813dc9 at term 1"}
{"level":"info","ts":"2026-09-22T01:41:22.587229Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 became candidate at term 2"}
{"level":"info","ts":"2026-09-22T01:41:22.587236Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 received MsgVoteResp from 5420a740f4813dc9 at term 2"}
{"level":"info","ts":"2026-09-22T01:41:22.587246Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"5420a740f4813dc9 became leader at term 2"}
{"level":"info","ts":"2026-09-22T01:41:22.587258Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 5420a740f4813dc9 elected leader 5420a740f4813dc9 at term 2"}
{"level":"info","ts":"2026-09-22T01:41:22.58817Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:41:22.589319Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"5420a740f4813dc9","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.175:2379]}","request-path":"/0/members/5420a740f4813dc9/attributes","cluster-id":"5ecb181dc9675400","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-22T01:41:22.589333Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:41:22.589349Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-22T01:41:22.589551Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"5ecb181dc9675400","local-member-id":"5420a740f4813dc9","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:41:22.589627Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:41:22.589653Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-22T01:41:22.589687Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-22T01:41:22.5897Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-22T01:41:22.591069Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-22T01:41:22.595172Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.175:2379"}
{"level":"info","ts":"2026-09-22T01:41:30.344921Z","caller":"traceutil/trace.go:171","msg":"trace[2096694697] transaction","detail":"{read_only:false; response_revision:323; number_of_response:1; }","duration":"122.463745ms","start":"2026-09-22T01:41:30.222434Z","end":"2026-09-22T01:41:30.344898Z","steps":["trace[2096694697] 'process raft request'  (duration: 122.158954ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:41:30.452435Z","caller":"traceutil/trace.go:171","msg":"trace[2018404253] transaction","detail":"{read_only:false; response_revision:324; number_of_response:1; }","duration":"103.091493ms","start":"2026-09-22T01:41:30.34932Z","end":"2026-09-22T01:41:30.452411Z","steps":["trace[2018404253] 'process raft request'  (duration: 78.028179ms)","trace[2018404253] 'compare'  (duration: 24.700391ms)"],"step_count":2}
{"level":"info","ts":"2026-09-22T01:41:30.452386Z","caller":"traceutil/trace.go:171","msg":"trace[1604076189] transaction","detail":"{read_only:false; response_revision:325; number_of_response:1; }","duration":"102.573665ms","start":"2026-09-22T01:41:30.349786Z","end":"2026-09-22T01:41:30.452359Z","steps":["trace[1604076189] 'process raft request'  (duration: 102.43116ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:41:35.978012Z","caller":"traceutil/trace.go:171","msg":"trace[615954699] linearizableReadLoop","detail":"{readStateIndex:410; appliedIndex:409; }","duration":"108.134038ms","start":"2026-09-22T01:41:35.86984Z","end":"2026-09-22T01:41:35.977974Z","steps":["trace[615954699] 'read index received'  (duration: 107.917401ms)","trace[615954699] 'applied index is now lower than readState.Index'  (duration: 215.737µs)"],"step_count":2}
{"level":"info","ts":"2026-09-22T01:41:35.978066Z","caller":"traceutil/trace.go:171","msg":"trace[1672204810] transaction","detail":"{read_only:false; response_revision:398; number_of_response:1; }","duration":"321.74582ms","start":"2026-09-22T01:41:35.656296Z","end":"2026-09-22T01:41:35.978041Z","steps":["trace[1672204810] 'process raft request'  (duration: 321.548863ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:41:35.978181Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"108.288483ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.175\" ","response":"range_response_count:1 size:135"}
{"level":"info","ts":"2026-09-22T01:41:35.978257Z","caller":"traceutil/trace.go:171","msg":"trace[431686675] range","detail":"{range_begin:/registry/masterleases/162.253.55.175; range_end:; response_count:1; response_revision:398; }","duration":"108.452539ms","start":"2026-09-22T01:41:35.869791Z","end":"2026-09-22T01:41:35.978243Z","steps":["trace[431686675] 'agreement among raft nodes before linearized reading'  (duration: 108.301884ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:41:35.978884Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:41:35.656279Z","time spent":"321.846683ms","remote":"127.0.0.1:38636","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":5321,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/etcd-instance\" mod_revision:315 > success:<request_put:<key:\"/registry/pods/kube-system/etcd-instance\" value_size:5273 >> failure:<request_range:<key:\"/registry/pods/kube-system/etcd-instance\" > >"}
{"level":"warn","ts":"2026-09-22T01:41:36.385103Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"222.854576ms","expected-duration":"100ms","prefix":"","request":"header:<ID:4452266482223822202 username:\"kube-apiserver-etcd-client\" auth_revision:1 > lease_grant:<ttl:15-second id:3dc9a0c6c6543579>","response":"size:39"}
{"level":"info","ts":"2026-09-22T01:41:36.385259Z","caller":"traceutil/trace.go:171","msg":"trace[674456703] linearizableReadLoop","detail":"{readStateIndex:411; appliedIndex:410; }","duration":"402.764341ms","start":"2026-09-22T01:41:35.982473Z","end":"2026-09-22T01:41:36.385238Z","steps":["trace[674456703] 'read index received'  (duration: 179.451879ms)","trace[674456703] 'applied index is now lower than readState.Index'  (duration: 223.310362ms)"],"step_count":2}
{"level":"warn","ts":"2026-09-22T01:41:36.385311Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:41:35.980438Z","time spent":"404.867785ms","remote":"127.0.0.1:38486","response type":"/etcdserverpb.Lease/LeaseGrant","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""}
{"level":"warn","ts":"2026-09-22T01:41:36.385427Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"402.943928ms","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":"2026-09-22T01:41:36.385464Z","caller":"traceutil/trace.go:171","msg":"trace[1094866489] range","detail":"{range_begin:/registry/pods/kube-system/kube-scheduler-instance; range_end:; response_count:1; response_revision:398; }","duration":"403.019661ms","start":"2026-09-22T01:41:35.982432Z","end":"2026-09-22T01:41:36.385451Z","steps":["trace[1094866489] 'agreement among raft nodes before linearized reading'  (duration: 402.912567ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-22T01:41:36.385509Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-22T01:41:35.982411Z","time spent":"403.088414ms","remote":"127.0.0.1:38636","response type":"/etcdserverpb.KV/Range","request count":0,"request size":52,"response count":1,"response size":4348,"request content":"key:\"/registry/pods/kube-system/kube-scheduler-instance\" "}
{"level":"info","ts":"2026-09-22T01:41:36.560955Z","caller":"traceutil/trace.go:171","msg":"trace[1289435005] transaction","detail":"{read_only:false; response_revision:399; number_of_response:1; }","duration":"174.6293ms","start":"2026-09-22T01:41:36.3863Z","end":"2026-09-22T01:41:36.560929Z","steps":["trace[1289435005] 'process raft request'  (duration: 141.23363ms)","trace[1289435005] 'compare'  (duration: 33.267626ms)"],"step_count":2}
{"level":"info","ts":"2026-09-22T01:41:36.563354Z","caller":"traceutil/trace.go:171","msg":"trace[294399353] transaction","detail":"{read_only:false; response_revision:400; number_of_response:1; }","duration":"173.204251ms","start":"2026-09-22T01:41:36.390133Z","end":"2026-09-22T01:41:36.563337Z","steps":["trace[294399353] 'process raft request'  (duration: 173.070896ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:41:36.563566Z","caller":"traceutil/trace.go:171","msg":"trace[1931363946] transaction","detail":"{read_only:false; response_revision:401; number_of_response:1; }","duration":"168.031981ms","start":"2026-09-22T01:41:36.395518Z","end":"2026-09-22T01:41:36.563549Z","steps":["trace[1931363946] 'process raft request'  (duration: 167.771372ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:42:09.393811Z","caller":"traceutil/trace.go:171","msg":"trace[1061458475] transaction","detail":"{read_only:false; response_revision:643; number_of_response:1; }","duration":"209.185136ms","start":"2026-09-22T01:42:09.184599Z","end":"2026-09-22T01:42:09.393784Z","steps":["trace[1061458475] 'process raft request'  (duration: 208.552996ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:42:09.56888Z","caller":"traceutil/trace.go:171","msg":"trace[1916087215] transaction","detail":"{read_only:false; response_revision:644; number_of_response:1; }","duration":"105.481837ms","start":"2026-09-22T01:42:09.46337Z","end":"2026-09-22T01:42:09.568852Z","steps":["trace[1916087215] 'process raft request'  (duration: 76.558258ms)","trace[1916087215] 'compare'  (duration: 28.821396ms)"],"step_count":2}
{"level":"info","ts":"2026-09-22T01:42:10.217939Z","caller":"traceutil/trace.go:171","msg":"trace[1397080483] transaction","detail":"{read_only:false; response_revision:645; number_of_response:1; }","duration":"239.894531ms","start":"2026-09-22T01:42:09.978022Z","end":"2026-09-22T01:42:10.217917Z","steps":["trace[1397080483] 'process raft request'  (duration: 238.89128ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:43:08.125374Z","caller":"traceutil/trace.go:171","msg":"trace[586226721] transaction","detail":"{read_only:false; response_revision:1077; number_of_response:1; }","duration":"135.671603ms","start":"2026-09-22T01:43:07.989671Z","end":"2026-09-22T01:43:08.125343Z","steps":["trace[586226721] 'process raft request'  (duration: 135.459946ms)"],"step_count":1}
{"level":"info","ts":"2026-09-22T01:44:32.073712Z","caller":"traceutil/trace.go:171","msg":"trace[1822511987] transaction","detail":"{read_only:false; response_revision:1393; number_of_response:1; }","duration":"123.929546ms","start":"2026-09-22T01:44:31.949734Z","end":"2026-09-22T01:44:32.073663Z","steps":["trace[1822511987] 'process raft request'  (duration: 123.776332ms)"],"step_count":1}