{"level":"warn","ts":"2026-02-24T03:49:10.837545Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-24T03:49:10.837712Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.62:2379","--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://162.253.55.62:2380","--initial-cluster=instance=https://162.253.55.62:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.62:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.62:2380","--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":"2026-02-24T03:49:10.837828Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-24T03:49:10.837843Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.62:2380"]}
{"level":"info","ts":"2026-02-24T03:49:10.837867Z","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":"2026-02-24T03:49:10.838853Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.62:2379"]}
{"level":"info","ts":"2026-02-24T03:49:10.838969Z","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://162.253.55.62:2380"],"listen-peer-urls":["https://162.253.55.62:2380"],"advertise-client-urls":["https://162.253.55.62:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.62:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.62:2380","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":"2026-02-24T03:49:10.843007Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.762803ms"}
{"level":"info","ts":"2026-02-24T03:49:10.850517Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"791a7e25b533cd26","cluster-id":"be484d2748da72cd"}
{"level":"info","ts":"2026-02-24T03:49:10.85085Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 switched to configuration voters=()"}
{"level":"info","ts":"2026-02-24T03:49:10.850903Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 became follower at term 0"}
{"level":"info","ts":"2026-02-24T03:49:10.850925Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 791a7e25b533cd26 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-02-24T03:49:10.850934Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 became follower at term 1"}
{"level":"info","ts":"2026-02-24T03:49:10.851149Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 switched to configuration voters=(8726425928402717990)"}
{"level":"warn","ts":"2026-02-24T03:49:10.858016Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-02-24T03:49:10.859449Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-02-24T03:49:10.860504Z","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":"2026-02-24T03:49:10.862523Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"791a7e25b533cd26","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-02-24T03:49:10.862752Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"791a7e25b533cd26","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-02-24T03:49:10.862852Z","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":"2026-02-24T03:49:10.86301Z","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":"2026-02-24T03:49:10.863025Z","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":"2026-02-24T03:49:10.865166Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 switched to configuration voters=(8726425928402717990)"}
{"level":"info","ts":"2026-02-24T03:49:10.865449Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"be484d2748da72cd","local-member-id":"791a7e25b533cd26","added-peer-id":"791a7e25b533cd26","added-peer-peer-urls":["https://162.253.55.62:2380"]}
{"level":"info","ts":"2026-02-24T03:49:10.870156Z","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":"2026-02-24T03:49:10.870374Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.62:2380"}
{"level":"info","ts":"2026-02-24T03:49:10.870393Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"791a7e25b533cd26","initial-advertise-peer-urls":["https://162.253.55.62:2380"],"listen-peer-urls":["https://162.253.55.62:2380"],"advertise-client-urls":["https://162.253.55.62:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.62:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-02-24T03:49:10.87043Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.62:2380"}
{"level":"info","ts":"2026-02-24T03:49:10.870437Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-02-24T03:49:11.651916Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 is starting a new election at term 1"}
{"level":"info","ts":"2026-02-24T03:49:11.651987Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 became pre-candidate at term 1"}
{"level":"info","ts":"2026-02-24T03:49:11.652019Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 received MsgPreVoteResp from 791a7e25b533cd26 at term 1"}
{"level":"info","ts":"2026-02-24T03:49:11.652034Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 became candidate at term 2"}
{"level":"info","ts":"2026-02-24T03:49:11.652039Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 received MsgVoteResp from 791a7e25b533cd26 at term 2"}
{"level":"info","ts":"2026-02-24T03:49:11.652049Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"791a7e25b533cd26 became leader at term 2"}
{"level":"info","ts":"2026-02-24T03:49:11.652058Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 791a7e25b533cd26 elected leader 791a7e25b533cd26 at term 2"}
{"level":"info","ts":"2026-02-24T03:49:11.677911Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-24T03:49:11.689426Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"791a7e25b533cd26","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.62:2379]}","request-path":"/0/members/791a7e25b533cd26/attributes","cluster-id":"be484d2748da72cd","publish-timeout":"7s"}
{"level":"info","ts":"2026-02-24T03:49:11.689651Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-24T03:49:11.689724Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-24T03:49:11.693025Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-02-24T03:49:11.693088Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-02-24T03:49:11.693372Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.62:2379"}
{"level":"info","ts":"2026-02-24T03:49:11.693723Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-02-24T03:49:11.695366Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"be484d2748da72cd","local-member-id":"791a7e25b533cd26","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-24T03:49:11.695551Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-24T03:49:11.695615Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-24T03:49:16.957121Z","caller":"traceutil/trace.go:171","msg":"trace[905219171] transaction","detail":"{read_only:false; response_revision:250; number_of_response:1; }","duration":"190.655642ms","start":"2026-02-24T03:49:16.766435Z","end":"2026-02-24T03:49:16.957091Z","steps":["trace[905219171] 'process raft request'  (duration: 190.449469ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-24T03:49:17.411583Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"160.400127ms","expected-duration":"100ms","prefix":"","request":"header:<ID:14782674959580939605 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/pods/kube-system/kube-scheduler-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-scheduler-instance\" value_size:2825 >> failure:<>>","response":"size:16"}
{"level":"info","ts":"2026-02-24T03:49:17.41197Z","caller":"traceutil/trace.go:171","msg":"trace[587693140] linearizableReadLoop","detail":"{readStateIndex:261; appliedIndex:256; }","duration":"608.633888ms","start":"2026-02-24T03:49:16.803316Z","end":"2026-02-24T03:49:17.41195Z","steps":["trace[587693140] 'read index received'  (duration: 153.683993ms)","trace[587693140] 'applied index is now lower than readState.Index'  (duration: 454.948825ms)"],"step_count":2}
{"level":"info","ts":"2026-02-24T03:49:17.411991Z","caller":"traceutil/trace.go:171","msg":"trace[544356501] transaction","detail":"{read_only:false; response_revision:253; number_of_response:1; }","duration":"645.235312ms","start":"2026-02-24T03:49:16.766715Z","end":"2026-02-24T03:49:17.411951Z","steps":["trace[544356501] 'process raft request'  (duration: 645.08804ms)"],"step_count":1}
{"level":"info","ts":"2026-02-24T03:49:17.412069Z","caller":"traceutil/trace.go:171","msg":"trace[805538263] transaction","detail":"{read_only:false; response_revision:254; number_of_response:1; }","duration":"645.258292ms","start":"2026-02-24T03:49:16.766801Z","end":"2026-02-24T03:49:17.412059Z","steps":["trace[805538263] 'process raft request'  (duration: 645.06098ms)"],"step_count":1}
{"level":"info","ts":"2026-02-24T03:49:17.412069Z","caller":"traceutil/trace.go:171","msg":"trace[1503735075] transaction","detail":"{read_only:false; response_revision:252; number_of_response:1; }","duration":"645.373142ms","start":"2026-02-24T03:49:16.766641Z","end":"2026-02-24T03:49:17.412014Z","steps":["trace[1503735075] 'process raft request'  (duration: 645.048249ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-24T03:49:17.412139Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.766795Z","time spent":"645.312262ms","remote":"127.0.0.1:49682","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":3431,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-vip-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-vip-instance\" value_size:3379 >> failure:<>"}
{"level":"warn","ts":"2026-02-24T03:49:17.412202Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.76658Z","time spent":"645.541944ms","remote":"127.0.0.1:49682","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":3937,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/etcd-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/etcd-instance\" value_size:3889 >> failure:<>"}
{"level":"warn","ts":"2026-02-24T03:49:17.4124Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"144.069922ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" ","response":"range_response_count:0 size:5"}
{"level":"warn","ts":"2026-02-24T03:49:17.412586Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.766695Z","time spent":"645.375953ms","remote":"127.0.0.1:49682","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":5476,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-controller-manager-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-controller-manager-instance\" value_size:5409 >> failure:<>"}
{"level":"info","ts":"2026-02-24T03:49:17.412998Z","caller":"traceutil/trace.go:171","msg":"trace[1023248131] transaction","detail":"{read_only:false; response_revision:251; number_of_response:1; }","duration":"645.740497ms","start":"2026-02-24T03:49:16.76645Z","end":"2026-02-24T03:49:17.41219Z","steps":["trace[1023248131] 'process raft request'  (duration: 484.188858ms)","trace[1023248131] 'compare'  (duration: 159.972972ms)"],"step_count":2}
{"level":"warn","ts":"2026-02-24T03:49:17.413075Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"609.767339ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/serviceaccounts/kube-system/daemon-set-controller\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-02-24T03:49:17.41311Z","caller":"traceutil/trace.go:171","msg":"trace[826903743] range","detail":"{range_begin:/registry/serviceaccounts/kube-system/daemon-set-controller; range_end:; response_count:0; response_revision:255; }","duration":"609.84979ms","start":"2026-02-24T03:49:16.80325Z","end":"2026-02-24T03:49:17.4131Z","steps":["trace[826903743] 'agreement among raft nodes before linearized reading'  (duration: 609.78583ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-24T03:49:17.413179Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.803217Z","time spent":"609.955081ms","remote":"127.0.0.1:49692","response type":"/etcdserverpb.KV/Range","request count":0,"request size":61,"response count":0,"response size":28,"request content":"key:\"/registry/serviceaccounts/kube-system/daemon-set-controller\" "}
{"level":"info","ts":"2026-02-24T03:49:17.41324Z","caller":"traceutil/trace.go:171","msg":"trace[1868873223] transaction","detail":"{read_only:false; response_revision:255; number_of_response:1; }","duration":"608.467375ms","start":"2026-02-24T03:49:16.803938Z","end":"2026-02-24T03:49:17.412406Z","steps":["trace[1868873223] 'process raft request'  (duration: 607.95639ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-24T03:49:17.413482Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.803922Z","time spent":"609.448096ms","remote":"127.0.0.1:49610","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":1933,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/configmaps/kube-system/kube-proxy\" mod_revision:0 > success:<request_put:<key:\"/registry/configmaps/kube-system/kube-proxy\" value_size:1882 >> failure:<>"}
{"level":"info","ts":"2026-02-24T03:49:17.41353Z","caller":"traceutil/trace.go:171","msg":"trace[1937777866] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; response_count:0; response_revision:255; }","duration":"144.194193ms","start":"2026-02-24T03:49:17.268266Z","end":"2026-02-24T03:49:17.41246Z","steps":["trace[1937777866] 'agreement among raft nodes before linearized reading'  (duration: 144.039901ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-24T03:49:17.413129Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:49:16.766433Z","time spent":"646.650577ms","remote":"127.0.0.1:49682","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":2883,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-scheduler-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-scheduler-instance\" value_size:2825 >> failure:<>"}