{"level":"warn","ts":"2026-09-21T03:08:06.542077Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-21T03:08:06.542163Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.191:2379","--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://162.253.55.191:2380","--initial-cluster=instance=https://162.253.55.191:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.191:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.191:2380","--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":"2026-09-21T03:08:06.542234Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-21T03:08:06.542247Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.191:2380"]}
{"level":"info","ts":"2026-09-21T03:08:06.542269Z","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":"2026-09-21T03:08:06.543Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.191:2379"]}
{"level":"info","ts":"2026-09-21T03:08:06.543092Z","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://162.253.55.191:2380"],"listen-peer-urls":["https://162.253.55.191:2380"],"advertise-client-urls":["https://162.253.55.191:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.191:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.191:2380","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":"2026-09-21T03:08:06.547349Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.99527ms"}
{"level":"info","ts":"2026-09-21T03:08:06.555401Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"adb6690514c92321","cluster-id":"ee04900e3a861beb"}
{"level":"info","ts":"2026-09-21T03:08:06.555472Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-21T03:08:06.555495Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 became follower at term 0"}
{"level":"info","ts":"2026-09-21T03:08:06.555507Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft adb6690514c92321 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-21T03:08:06.555515Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 became follower at term 1"}
{"level":"info","ts":"2026-09-21T03:08:06.555553Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 switched to configuration voters=(12517307684867351329)"}
{"level":"warn","ts":"2026-09-21T03:08:06.560402Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-21T03:08:06.561896Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-21T03:08:06.56335Z","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":"2026-09-21T03:08:06.565938Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"adb6690514c92321","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-21T03:08:06.566414Z","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":"2026-09-21T03:08:06.566489Z","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":"2026-09-21T03:08:06.56645Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"adb6690514c92321","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-21T03:08:06.566536Z","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":"2026-09-21T03:08:06.568016Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 switched to configuration voters=(12517307684867351329)"}
{"level":"info","ts":"2026-09-21T03:08:06.568243Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"ee04900e3a861beb","local-member-id":"adb6690514c92321","added-peer-id":"adb6690514c92321","added-peer-peer-urls":["https://162.253.55.191:2380"]}
{"level":"info","ts":"2026-09-21T03:08:06.569298Z","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":"2026-09-21T03:08:06.569372Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.191:2380"}
{"level":"info","ts":"2026-09-21T03:08:06.569432Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.191:2380"}
{"level":"info","ts":"2026-09-21T03:08:06.569523Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"adb6690514c92321","initial-advertise-peer-urls":["https://162.253.55.191:2380"],"listen-peer-urls":["https://162.253.55.191:2380"],"advertise-client-urls":["https://162.253.55.191:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.191:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-21T03:08:06.56956Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-21T03:08:07.156281Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-21T03:08:07.156391Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-21T03:08:07.156431Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 received MsgPreVoteResp from adb6690514c92321 at term 1"}
{"level":"info","ts":"2026-09-21T03:08:07.156458Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 became candidate at term 2"}
{"level":"info","ts":"2026-09-21T03:08:07.156474Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 received MsgVoteResp from adb6690514c92321 at term 2"}
{"level":"info","ts":"2026-09-21T03:08:07.156497Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"adb6690514c92321 became leader at term 2"}
{"level":"info","ts":"2026-09-21T03:08:07.15651Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: adb6690514c92321 elected leader adb6690514c92321 at term 2"}
{"level":"info","ts":"2026-09-21T03:08:07.15754Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"adb6690514c92321","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.191:2379]}","request-path":"/0/members/adb6690514c92321/attributes","cluster-id":"ee04900e3a861beb","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-21T03:08:07.15766Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-21T03:08:07.157741Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-21T03:08:07.157901Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-21T03:08:07.157963Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-21T03:08:07.158035Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-21T03:08:07.159252Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"ee04900e3a861beb","local-member-id":"adb6690514c92321","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-21T03:08:07.159411Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-21T03:08:07.159479Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-21T03:08:07.16291Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-21T03:08:07.167287Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.191:2379"}
{"level":"info","ts":"2026-09-21T03:08:31.067617Z","caller":"traceutil/trace.go:171","msg":"trace[1678045434] transaction","detail":"{read_only:false; response_revision:390; number_of_response:1; }","duration":"129.175156ms","start":"2026-09-21T03:08:30.938409Z","end":"2026-09-21T03:08:31.067584Z","steps":["trace[1678045434] 'process raft request'  (duration: 128.987912ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:09:02.879613Z","caller":"traceutil/trace.go:171","msg":"trace[603450251] transaction","detail":"{read_only:false; response_revision:621; number_of_response:1; }","duration":"118.289923ms","start":"2026-09-21T03:09:02.761299Z","end":"2026-09-21T03:09:02.879589Z","steps":["trace[603450251] 'process raft request'  (duration: 117.815893ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:09:03.13343Z","caller":"traceutil/trace.go:171","msg":"trace[2018340701] transaction","detail":"{read_only:false; response_revision:622; number_of_response:1; }","duration":"167.762929ms","start":"2026-09-21T03:09:02.965627Z","end":"2026-09-21T03:09:03.13339Z","steps":["trace[2018340701] 'process raft request'  (duration: 160.138126ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:09:03.47291Z","caller":"traceutil/trace.go:171","msg":"trace[993601156] linearizableReadLoop","detail":"{readStateIndex:651; appliedIndex:650; }","duration":"230.511638ms","start":"2026-09-21T03:09:03.242381Z","end":"2026-09-21T03:09:03.472892Z","steps":["trace[993601156] 'read index received'  (duration: 228.944595ms)","trace[993601156] 'applied index is now lower than readState.Index'  (duration: 1.566353ms)"],"step_count":2}
{"level":"warn","ts":"2026-09-21T03:09:03.473733Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"231.333626ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:1 size:478"}
{"level":"info","ts":"2026-09-21T03:09:03.47391Z","caller":"traceutil/trace.go:171","msg":"trace[979797221] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:1; response_revision:623; }","duration":"231.54248ms","start":"2026-09-21T03:09:03.242333Z","end":"2026-09-21T03:09:03.473876Z","steps":["trace[979797221] 'agreement among raft nodes before linearized reading'  (duration: 231.288835ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:09:03.474094Z","caller":"traceutil/trace.go:171","msg":"trace[1551885536] transaction","detail":"{read_only:false; response_revision:623; number_of_response:1; }","duration":"244.130298ms","start":"2026-09-21T03:09:03.229931Z","end":"2026-09-21T03:09:03.474061Z","steps":["trace[1551885536] 'process raft request'  (duration: 241.375749ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-21T03:09:20.726757Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"150.955681ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-09-21T03:09:20.726852Z","caller":"traceutil/trace.go:171","msg":"trace[1973806267] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:792; }","duration":"151.103833ms","start":"2026-09-21T03:09:20.575729Z","end":"2026-09-21T03:09:20.726833Z","steps":["trace[1973806267] 'range keys from in-memory index tree'  (duration: 150.863148ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-21T03:09:20.727095Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"241.321408ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.191\" ","response":"range_response_count:1 size:135"}
{"level":"info","ts":"2026-09-21T03:09:20.727175Z","caller":"traceutil/trace.go:171","msg":"trace[1024321760] range","detail":"{range_begin:/registry/masterleases/162.253.55.191; range_end:; response_count:1; response_revision:792; }","duration":"241.438972ms","start":"2026-09-21T03:09:20.485718Z","end":"2026-09-21T03:09:20.727157Z","steps":["trace[1024321760] 'range keys from in-memory index tree'  (duration: 241.137434ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:10:24.970586Z","caller":"traceutil/trace.go:171","msg":"trace[524213166] transaction","detail":"{read_only:false; response_revision:1194; number_of_response:1; }","duration":"117.445815ms","start":"2026-09-21T03:10:24.853113Z","end":"2026-09-21T03:10:24.970559Z","steps":["trace[524213166] 'process raft request'  (duration: 117.276142ms)"],"step_count":1}
{"level":"info","ts":"2026-09-21T03:10:33.749943Z","caller":"traceutil/trace.go:171","msg":"trace[1567279027] transaction","detail":"{read_only:false; response_revision:1251; number_of_response:1; }","duration":"113.48892ms","start":"2026-09-21T03:10:33.636422Z","end":"2026-09-21T03:10:33.749911Z","steps":["trace[1567279027] 'process raft request'  (duration: 113.332357ms)"],"step_count":1}