{"level":"warn","ts":"2026-09-18T05:15:17.018982Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-18T05:15:17.019061Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.160:2379","--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://162.253.55.160:2380","--initial-cluster=instance=https://162.253.55.160:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.160:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.160:2380","--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":"2026-09-18T05:15:17.019125Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-18T05:15:17.019141Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.160:2380"]}
{"level":"info","ts":"2026-09-18T05:15:17.019156Z","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":"2026-09-18T05:15:17.019826Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.160:2379"]}
{"level":"info","ts":"2026-09-18T05:15:17.019934Z","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://162.253.55.160:2380"],"listen-peer-urls":["https://162.253.55.160:2380"],"advertise-client-urls":["https://162.253.55.160:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.160:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.160:2380","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":"2026-09-18T05:15:17.025449Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"5.263523ms"}
{"level":"info","ts":"2026-09-18T05:15:17.038407Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"596257f6524f82c3","cluster-id":"52bc9097ef2bef78"}
{"level":"info","ts":"2026-09-18T05:15:17.03852Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-18T05:15:17.038549Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 became follower at term 0"}
{"level":"info","ts":"2026-09-18T05:15:17.038562Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 596257f6524f82c3 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-18T05:15:17.038575Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 became follower at term 1"}
{"level":"info","ts":"2026-09-18T05:15:17.038812Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 switched to configuration voters=(6440807132547744451)"}
{"level":"warn","ts":"2026-09-18T05:15:17.050609Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-18T05:15:17.053879Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-18T05:15:17.055443Z","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":"2026-09-18T05:15:17.058242Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"596257f6524f82c3","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-18T05:15:17.058591Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"596257f6524f82c3","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-18T05:15:17.058718Z","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":"2026-09-18T05:15:17.058743Z","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":"2026-09-18T05:15:17.058749Z","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":"2026-09-18T05:15:17.05939Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 switched to configuration voters=(6440807132547744451)"}
{"level":"info","ts":"2026-09-18T05:15:17.059503Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"52bc9097ef2bef78","local-member-id":"596257f6524f82c3","added-peer-id":"596257f6524f82c3","added-peer-peer-urls":["https://162.253.55.160:2380"]}
{"level":"info","ts":"2026-09-18T05:15:17.061829Z","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":"2026-09-18T05:15:17.062011Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"596257f6524f82c3","initial-advertise-peer-urls":["https://162.253.55.160:2380"],"listen-peer-urls":["https://162.253.55.160:2380"],"advertise-client-urls":["https://162.253.55.160:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.160:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-18T05:15:17.062036Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-18T05:15:17.062128Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.160:2380"}
{"level":"info","ts":"2026-09-18T05:15:17.06214Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.160:2380"}
{"level":"info","ts":"2026-09-18T05:15:17.339407Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-18T05:15:17.339507Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-18T05:15:17.339579Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 received MsgPreVoteResp from 596257f6524f82c3 at term 1"}
{"level":"info","ts":"2026-09-18T05:15:17.339747Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 became candidate at term 2"}
{"level":"info","ts":"2026-09-18T05:15:17.339814Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 received MsgVoteResp from 596257f6524f82c3 at term 2"}
{"level":"info","ts":"2026-09-18T05:15:17.339909Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"596257f6524f82c3 became leader at term 2"}
{"level":"info","ts":"2026-09-18T05:15:17.340042Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 596257f6524f82c3 elected leader 596257f6524f82c3 at term 2"}
{"level":"info","ts":"2026-09-18T05:15:17.34145Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"596257f6524f82c3","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.160:2379]}","request-path":"/0/members/596257f6524f82c3/attributes","cluster-id":"52bc9097ef2bef78","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-18T05:15:17.341702Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-18T05:15:17.341753Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-18T05:15:17.341838Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-18T05:15:17.341863Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-18T05:15:17.341907Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-18T05:15:17.34419Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-18T05:15:17.345064Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"52bc9097ef2bef78","local-member-id":"596257f6524f82c3","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-18T05:15:17.345247Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-18T05:15:17.345294Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-18T05:15:17.345883Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.160:2379"}
{"level":"warn","ts":"2026-09-18T05:15:21.948218Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"116.327263ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/serviceaccounts/kube-system/service-account-controller\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-09-18T05:15:21.948406Z","caller":"traceutil/trace.go:171","msg":"trace[1708431416] range","detail":"{range_begin:/registry/serviceaccounts/kube-system/service-account-controller; range_end:; response_count:0; response_revision:215; }","duration":"116.560935ms","start":"2026-09-18T05:15:21.831816Z","end":"2026-09-18T05:15:21.948377Z","steps":["trace[1708431416] 'range keys from in-memory index tree'  (duration: 116.247312ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.269397Z","caller":"traceutil/trace.go:171","msg":"trace[808495181] transaction","detail":"{read_only:false; number_of_response:0; response_revision:277; }","duration":"127.00351ms","start":"2026-09-18T05:15:24.142367Z","end":"2026-09-18T05:15:24.26937Z","steps":["trace[808495181] 'process raft request'  (duration: 126.917499ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.328796Z","caller":"traceutil/trace.go:171","msg":"trace[308458520] transaction","detail":"{read_only:false; number_of_response:0; response_revision:277; }","duration":"185.769507ms","start":"2026-09-18T05:15:24.142995Z","end":"2026-09-18T05:15:24.328765Z","steps":["trace[308458520] 'process raft request'  (duration: 185.645996ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.328839Z","caller":"traceutil/trace.go:171","msg":"trace[792375421] transaction","detail":"{read_only:false; number_of_response:0; response_revision:277; }","duration":"181.078615ms","start":"2026-09-18T05:15:24.147737Z","end":"2026-09-18T05:15:24.328815Z","steps":["trace[792375421] 'process raft request'  (duration: 180.982574ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.328873Z","caller":"traceutil/trace.go:171","msg":"trace[1573376507] linearizableReadLoop","detail":"{readStateIndex:290; appliedIndex:285; }","duration":"150.69144ms","start":"2026-09-18T05:15:24.178164Z","end":"2026-09-18T05:15:24.328856Z","steps":["trace[1573376507] 'read index received'  (duration: 91.103844ms)","trace[1573376507] 'applied index is now lower than readState.Index'  (duration: 59.586686ms)"],"step_count":2}
{"level":"info","ts":"2026-09-18T05:15:24.328961Z","caller":"traceutil/trace.go:171","msg":"trace[1960456485] transaction","detail":"{read_only:false; response_revision:278; number_of_response:1; }","duration":"154.997598ms","start":"2026-09-18T05:15:24.173952Z","end":"2026-09-18T05:15:24.32895Z","steps":["trace[1960456485] 'process raft request'  (duration: 154.811926ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.329039Z","caller":"traceutil/trace.go:171","msg":"trace[1640563841] transaction","detail":"{read_only:false; number_of_response:0; response_revision:277; }","duration":"181.316606ms","start":"2026-09-18T05:15:24.147698Z","end":"2026-09-18T05:15:24.329014Z","steps":["trace[1640563841] 'process raft request'  (duration: 181.046394ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-18T05:15:24.329141Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"150.942792ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/namespaces/kube-system\" ","response":"range_response_count:1 size:351"}
{"level":"info","ts":"2026-09-18T05:15:24.329207Z","caller":"traceutil/trace.go:171","msg":"trace[1554358880] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:1; response_revision:278; }","duration":"151.125064ms","start":"2026-09-18T05:15:24.178068Z","end":"2026-09-18T05:15:24.329194Z","steps":["trace[1554358880] 'agreement among raft nodes before linearized reading'  (duration: 150.985672ms)"],"step_count":1}
{"level":"info","ts":"2026-09-18T05:15:24.67887Z","caller":"traceutil/trace.go:171","msg":"trace[1903210223] transaction","detail":"{read_only:false; response_revision:284; number_of_response:1; }","duration":"131.835125ms","start":"2026-09-18T05:15:24.546841Z","end":"2026-09-18T05:15:24.678676Z","steps":["trace[1903210223] 'process raft request'  (duration: 87.720184ms)","trace[1903210223] 'compare'  (duration: 43.845058ms)"],"step_count":2}
{"level":"info","ts":"2026-09-18T05:15:25.585268Z","caller":"traceutil/trace.go:171","msg":"trace[1890721805] linearizableReadLoop","detail":"{readStateIndex:307; appliedIndex:306; }","duration":"106.809255ms","start":"2026-09-18T05:15:25.478437Z","end":"2026-09-18T05:15:25.585246Z","steps":["trace[1890721805] 'read index received'  (duration: 104.298436ms)","trace[1890721805] 'applied index is now lower than readState.Index'  (duration: 2.509829ms)"],"step_count":2}
{"level":"info","ts":"2026-09-18T05:15:25.585307Z","caller":"traceutil/trace.go:171","msg":"trace[1647174569] transaction","detail":"{read_only:false; response_revision:295; number_of_response:1; }","duration":"135.310966ms","start":"2026-09-18T05:15:25.449977Z","end":"2026-09-18T05:15:25.585288Z","steps":["trace[1647174569] 'process raft request'  (duration: 132.736747ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-18T05:15:25.585449Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"106.991267ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/namespaces/kube-system\" ","response":"range_response_count:1 size:351"}
{"level":"info","ts":"2026-09-18T05:15:25.585638Z","caller":"traceutil/trace.go:171","msg":"trace[1231350377] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:1; response_revision:295; }","duration":"107.222949ms","start":"2026-09-18T05:15:25.478396Z","end":"2026-09-18T05:15:25.585619Z","steps":["trace[1231350377] 'agreement among raft nodes before linearized reading'  (duration: 106.961576ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-18T05:15:26.42347Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"198.142063ms","expected-duration":"100ms","prefix":"","request":"header:<ID:9422551535792861650 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/events/default/instance.18d6526c0e5e02d8\" mod_revision:0 > success:<request_put:<key:\"/registry/events/default/instance.18d6526c0e5e02d8\" value_size:581 lease:199179498938085627 >> failure:<>>","response":"size:16"}
{"level":"info","ts":"2026-09-18T05:15:26.423671Z","caller":"traceutil/trace.go:171","msg":"trace[438674398] transaction","detail":"{read_only:false; response_revision:300; number_of_response:1; }","duration":"386.91961ms","start":"2026-09-18T05:15:26.036733Z","end":"2026-09-18T05:15:26.423653Z","steps":["trace[438674398] 'process raft request'  (duration: 188.247431ms)","trace[438674398] 'compare'  (duration: 198.015082ms)"],"step_count":2}
{"level":"warn","ts":"2026-09-18T05:15:26.423754Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-09-18T05:15:26.036711Z","time spent":"387.022531ms","remote":"127.0.0.1:33264","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":649,"response count":0,"response size":38,"request content":"compare:<target:MOD key:\"/registry/events/default/instance.18d6526c0e5e02d8\" mod_revision:0 > success:<request_put:<key:\"/registry/events/default/instance.18d6526c0e5e02d8\" value_size:581 lease:199179498938085627 >> failure:<>"}
{"level":"warn","ts":"2026-09-18T05:15:26.926862Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"399.732914ms","expected-duration":"100ms","prefix":"","request":"header:<ID:9422551535792861651 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/minions/instance\" mod_revision:258 > success:<request_put:<key:\"/registry/minions/instance\" value_size:4272 >> failure:<request_range:<key:\"/registry/minions/instance\" > >>","response":"size:16"}
{"level":"info","ts":"2026-09-18T05:15:26.926978Z","caller":"traceutil/trace.go:171","msg":"trace[1583110354] linearizableReadLoop","detail":"{readStateIndex:313; appliedIndex:311; }","duration":"849.111815ms","start":"2026-09-18T05:15:26.077845Z","end":"2026-09-18T05:15:26.926957Z","steps":["trace[1583110354] 'read index received'  (duration: 147.220661ms)","trace[1583110354] 'applied index is now lower than readState.Index'  (duration: 701.889324ms)"],"step_count":2}
{"level":"info","ts":"2026-09-18T05:15:26.926987Z","caller":"traceutil/trace.go:171","msg":"trace[395613906] transaction","detail":"{read_only:false; response_revision:301; number_of_response:1; }","duration":"886.20866ms","start":"2026-09-18T05:15:26.040758Z","end":"2026-09-18T05:15:26.926967Z","steps":["trace[395613906] 'process raft request'  (duration: 486.153063ms)","trace[395613906] 'compare'  (duration: 399.598743ms)"],"step_count":2}
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