{"level":"warn","ts":"2026-09-14T00:51:45.353468Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-14T00:51:45.353569Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.58:2379","--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://162.253.55.58:2380","--initial-cluster=instance=https://162.253.55.58:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.58:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.58:2380","--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":"2026-09-14T00:51:45.353647Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-14T00:51:45.35366Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.58:2380"]}
{"level":"info","ts":"2026-09-14T00:51:45.353704Z","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":"2026-09-14T00:51:45.354306Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.58:2379"]}
{"level":"info","ts":"2026-09-14T00:51:45.354376Z","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://162.253.55.58:2380"],"listen-peer-urls":["https://162.253.55.58:2380"],"advertise-client-urls":["https://162.253.55.58:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.58:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.58:2380","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":"2026-09-14T00:51:45.358207Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.623267ms"}
{"level":"info","ts":"2026-09-14T00:51:45.36854Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"51815f4ecef28267","cluster-id":"f8cbfcd78223a537"}
{"level":"info","ts":"2026-09-14T00:51:45.368629Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-14T00:51:45.368653Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 became follower at term 0"}
{"level":"info","ts":"2026-09-14T00:51:45.368663Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 51815f4ecef28267 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-09-14T00:51:45.368689Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 became follower at term 1"}
{"level":"info","ts":"2026-09-14T00:51:45.368728Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 switched to configuration voters=(5873080181151924839)"}
{"level":"warn","ts":"2026-09-14T00:51:45.379617Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-14T00:51:45.384427Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-09-14T00:51:45.39092Z","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":"2026-09-14T00:51:45.395919Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"51815f4ecef28267","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-09-14T00:51:45.397999Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"51815f4ecef28267","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-09-14T00:51:45.398295Z","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":"2026-09-14T00:51:45.398379Z","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":"2026-09-14T00:51:45.398392Z","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":"2026-09-14T00:51:45.402022Z","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":"2026-09-14T00:51:45.402958Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 switched to configuration voters=(5873080181151924839)"}
{"level":"info","ts":"2026-09-14T00:51:45.403082Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"f8cbfcd78223a537","local-member-id":"51815f4ecef28267","added-peer-id":"51815f4ecef28267","added-peer-peer-urls":["https://162.253.55.58:2380"]}
{"level":"info","ts":"2026-09-14T00:51:45.40317Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.58:2380"}
{"level":"info","ts":"2026-09-14T00:51:45.403184Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.58:2380"}
{"level":"info","ts":"2026-09-14T00:51:45.40395Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"51815f4ecef28267","initial-advertise-peer-urls":["https://162.253.55.58:2380"],"listen-peer-urls":["https://162.253.55.58:2380"],"advertise-client-urls":["https://162.253.55.58:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.58:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-14T00:51:45.403991Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-14T00:51:46.269474Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 is starting a new election at term 1"}
{"level":"info","ts":"2026-09-14T00:51:46.26953Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 became pre-candidate at term 1"}
{"level":"info","ts":"2026-09-14T00:51:46.269556Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 received MsgPreVoteResp from 51815f4ecef28267 at term 1"}
{"level":"info","ts":"2026-09-14T00:51:46.269571Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 became candidate at term 2"}
{"level":"info","ts":"2026-09-14T00:51:46.269577Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 received MsgVoteResp from 51815f4ecef28267 at term 2"}
{"level":"info","ts":"2026-09-14T00:51:46.269587Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"51815f4ecef28267 became leader at term 2"}
{"level":"info","ts":"2026-09-14T00:51:46.269596Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 51815f4ecef28267 elected leader 51815f4ecef28267 at term 2"}
{"level":"info","ts":"2026-09-14T00:51:46.270446Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-14T00:51:46.271302Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"51815f4ecef28267","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.58:2379]}","request-path":"/0/members/51815f4ecef28267/attributes","cluster-id":"f8cbfcd78223a537","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-14T00:51:46.271368Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-14T00:51:46.271405Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-14T00:51:46.271826Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"f8cbfcd78223a537","local-member-id":"51815f4ecef28267","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-14T00:51:46.271805Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-14T00:51:46.271966Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-14T00:51:46.271965Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-14T00:51:46.272004Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-14T00:51:46.273938Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.58:2379"}
{"level":"info","ts":"2026-09-14T00:51:46.274867Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-09-14T00:51:59.703601Z","caller":"traceutil/trace.go:171","msg":"trace[2097261434] linearizableReadLoop","detail":"{readStateIndex:411; appliedIndex:410; }","duration":"104.785017ms","start":"2026-09-14T00:51:59.59878Z","end":"2026-09-14T00:51:59.703565Z","steps":["trace[2097261434] 'read index received'  (duration: 104.465618ms)","trace[2097261434] 'applied index is now lower than readState.Index'  (duration: 318.009µs)"],"step_count":2}
{"level":"info","ts":"2026-09-14T00:51:59.703831Z","caller":"traceutil/trace.go:171","msg":"trace[1108266305] transaction","detail":"{read_only:false; response_revision:400; number_of_response:1; }","duration":"130.256876ms","start":"2026-09-14T00:51:59.573528Z","end":"2026-09-14T00:51:59.703785Z","steps":["trace[1108266305] 'process raft request'  (duration: 129.815983ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-14T00:51:59.703904Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"105.089105ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/masterleases/162.253.55.58\" ","response":"range_response_count:1 size:133"}
{"level":"info","ts":"2026-09-14T00:51:59.703983Z","caller":"traceutil/trace.go:171","msg":"trace[1186242668] range","detail":"{range_begin:/registry/masterleases/162.253.55.58; range_end:; response_count:1; response_revision:400; }","duration":"105.26775ms","start":"2026-09-14T00:51:59.598702Z","end":"2026-09-14T00:51:59.703969Z","steps":["trace[1186242668] 'agreement among raft nodes before linearized reading'  (duration: 105.054244ms)"],"step_count":1}
{"level":"warn","ts":"2026-09-14T00:51:59.856255Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"110.570367ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:506"}
{"level":"info","ts":"2026-09-14T00:51:59.85704Z","caller":"traceutil/trace.go:171","msg":"trace[554498884] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:400; }","duration":"111.414991ms","start":"2026-09-14T00:51:59.745601Z","end":"2026-09-14T00:51:59.857016Z","steps":["trace[554498884] 'agreement among raft nodes before linearized reading'  (duration: 110.496075ms)"],"step_count":1}
{"level":"info","ts":"2026-09-14T00:51:59.855974Z","caller":"traceutil/trace.go:171","msg":"trace[1819966999] linearizableReadLoop","detail":"{readStateIndex:412; appliedIndex:411; }","duration":"110.231568ms","start":"2026-09-14T00:51:59.745712Z","end":"2026-09-14T00:51:59.855944Z","steps":["trace[1819966999] 'read index received'  (duration: 60.347749ms)","trace[1819966999] 'applied index is now lower than readState.Index'  (duration: 49.882369ms)"],"step_count":2}
{"level":"info","ts":"2026-09-14T00:52:00.081783Z","caller":"traceutil/trace.go:171","msg":"trace[150530627] transaction","detail":"{read_only:false; response_revision:402; number_of_response:1; }","duration":"215.397022ms","start":"2026-09-14T00:51:59.866361Z","end":"2026-09-14T00:52:00.081758Z","steps":["trace[150530627] 'process raft request'  (duration: 215.33583ms)"],"step_count":1}
{"level":"info","ts":"2026-09-14T00:52:00.081865Z","caller":"traceutil/trace.go:171","msg":"trace[475410341] transaction","detail":"{read_only:false; response_revision:401; number_of_response:1; }","duration":"222.718766ms","start":"2026-09-14T00:51:59.859074Z","end":"2026-09-14T00:52:00.081792Z","steps":["trace[475410341] 'process raft request'  (duration: 136.781246ms)","trace[475410341] 'compare'  (duration: 85.619641ms)"],"step_count":2}
{"level":"info","ts":"2026-09-14T00:52:26.781355Z","caller":"traceutil/trace.go:171","msg":"trace[726454184] transaction","detail":"{read_only:false; response_revision:534; number_of_response:1; }","duration":"107.400065ms","start":"2026-09-14T00:52:26.673928Z","end":"2026-09-14T00:52:26.781328Z","steps":["trace[726454184] 'process raft request'  (duration: 107.081518ms)"],"step_count":1}
{"level":"info","ts":"2026-09-14T00:52:32.934615Z","caller":"traceutil/trace.go:171","msg":"trace[614274008] transaction","detail":"{read_only:false; response_revision:639; number_of_response:1; }","duration":"161.240691ms","start":"2026-09-14T00:52:32.773317Z","end":"2026-09-14T00:52:32.934558Z","steps":["trace[614274008] 'process raft request'  (duration: 160.254161ms)"],"step_count":1}
{"level":"info","ts":"2026-09-14T00:52:33.739899Z","caller":"traceutil/trace.go:171","msg":"trace[433780955] transaction","detail":"{read_only:false; response_revision:643; number_of_response:1; }","duration":"295.911069ms","start":"2026-09-14T00:52:33.443941Z","end":"2026-09-14T00:52:33.739852Z","steps":["trace[433780955] 'process raft request'  (duration: 294.159813ms)"],"step_count":1}
{"level":"info","ts":"2026-09-14T00:52:33.749929Z","caller":"traceutil/trace.go:171","msg":"trace[1211417938] transaction","detail":"{read_only:false; response_revision:644; number_of_response:1; }","duration":"292.300684ms","start":"2026-09-14T00:52:33.457608Z","end":"2026-09-14T00:52:33.749909Z","steps":["trace[1211417938] 'process raft request'  (duration: 292.164722ms)"],"step_count":1}