{"level":"warn","ts":"2026-03-08T01:57:39.551524Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-08T01:57:39.551602Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.12:2379","--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://162.253.55.12:2380","--initial-cluster=instance=https://162.253.55.12:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.12:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.12:2380","--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":"2026-03-08T01:57:39.551766Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-08T01:57:39.55178Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.12:2380"]}
{"level":"info","ts":"2026-03-08T01:57:39.551797Z","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":"2026-03-08T01:57:39.552417Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"]}
{"level":"info","ts":"2026-03-08T01:57:39.552486Z","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://162.253.55.12:2380"],"listen-peer-urls":["https://162.253.55.12:2380"],"advertise-client-urls":["https://162.253.55.12:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.12:2380","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":"2026-03-08T01:57:39.555742Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.056856ms"}
{"level":"info","ts":"2026-03-08T01:57:39.564989Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"b4c6dc24a78438ca","cluster-id":"587227f9a3f73e98"}
{"level":"info","ts":"2026-03-08T01:57:39.56506Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=()"}
{"level":"info","ts":"2026-03-08T01:57:39.565081Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became follower at term 0"}
{"level":"info","ts":"2026-03-08T01:57:39.56509Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft b4c6dc24a78438ca [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-03-08T01:57:39.565098Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became follower at term 1"}
{"level":"info","ts":"2026-03-08T01:57:39.565148Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=(13026341022203132106)"}
{"level":"warn","ts":"2026-03-08T01:57:39.572704Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-03-08T01:57:39.576098Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-03-08T01:57:39.611714Z","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":"2026-03-08T01:57:39.613723Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"b4c6dc24a78438ca","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-03-08T01:57:39.614384Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"b4c6dc24a78438ca","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-03-08T01:57:39.614503Z","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":"2026-03-08T01:57:39.614664Z","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":"2026-03-08T01:57:39.614682Z","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":"2026-03-08T01:57:39.614617Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca switched to configuration voters=(13026341022203132106)"}
{"level":"info","ts":"2026-03-08T01:57:39.614845Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"587227f9a3f73e98","local-member-id":"b4c6dc24a78438ca","added-peer-id":"b4c6dc24a78438ca","added-peer-peer-urls":["https://162.253.55.12:2380"]}
{"level":"info","ts":"2026-03-08T01:57:39.619681Z","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":"2026-03-08T01:57:39.619787Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.12:2380"}
{"level":"info","ts":"2026-03-08T01:57:39.619815Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.12:2380"}
{"level":"info","ts":"2026-03-08T01:57:39.620074Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"b4c6dc24a78438ca","initial-advertise-peer-urls":["https://162.253.55.12:2380"],"listen-peer-urls":["https://162.253.55.12:2380"],"advertise-client-urls":["https://162.253.55.12:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.12:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-03-08T01:57:39.620125Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-03-08T01:57:40.366993Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca is starting a new election at term 1"}
{"level":"info","ts":"2026-03-08T01:57:40.367082Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became pre-candidate at term 1"}
{"level":"info","ts":"2026-03-08T01:57:40.367146Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca received MsgPreVoteResp from b4c6dc24a78438ca at term 1"}
{"level":"info","ts":"2026-03-08T01:57:40.367169Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became candidate at term 2"}
{"level":"info","ts":"2026-03-08T01:57:40.367184Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca received MsgVoteResp from b4c6dc24a78438ca at term 2"}
{"level":"info","ts":"2026-03-08T01:57:40.367203Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b4c6dc24a78438ca became leader at term 2"}
{"level":"info","ts":"2026-03-08T01:57:40.367219Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: b4c6dc24a78438ca elected leader b4c6dc24a78438ca at term 2"}
{"level":"info","ts":"2026-03-08T01:57:40.368582Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-08T01:57:40.369504Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"b4c6dc24a78438ca","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.12:2379]}","request-path":"/0/members/b4c6dc24a78438ca/attributes","cluster-id":"587227f9a3f73e98","publish-timeout":"7s"}
{"level":"info","ts":"2026-03-08T01:57:40.36956Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-08T01:57:40.369619Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-08T01:57:40.369508Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"587227f9a3f73e98","local-member-id":"b4c6dc24a78438ca","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-08T01:57:40.3699Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-08T01:57:40.369984Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-08T01:57:40.370025Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-03-08T01:57:40.370044Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-03-08T01:57:40.371961Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-03-08T01:57:40.373036Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.12:2379"}
{"level":"warn","ts":"2026-03-08T01:57:46.644369Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"211.565325ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/namespaces/kube-system\" ","response":"range_response_count:1 size:351"}
{"level":"info","ts":"2026-03-08T01:57:46.644495Z","caller":"traceutil/trace.go:171","msg":"trace[1499463497] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:1; response_revision:319; }","duration":"212.759443ms","start":"2026-03-08T01:57:46.431708Z","end":"2026-03-08T01:57:46.644467Z","steps":["trace[1499463497] 'range keys from in-memory index tree'  (duration: 211.345652ms)"],"step_count":1}
{"level":"info","ts":"2026-03-08T01:57:46.787308Z","caller":"traceutil/trace.go:171","msg":"trace[601190048] transaction","detail":"{read_only:false; response_revision:320; number_of_response:1; }","duration":"139.428423ms","start":"2026-03-08T01:57:46.647863Z","end":"2026-03-08T01:57:46.787292Z","steps":["trace[601190048] 'process raft request'  (duration: 139.307336ms)"],"step_count":1}
{"level":"info","ts":"2026-03-08T01:57:46.95298Z","caller":"traceutil/trace.go:171","msg":"trace[1659665253] transaction","detail":"{read_only:false; response_revision:321; number_of_response:1; }","duration":"155.648965ms","start":"2026-03-08T01:57:46.797298Z","end":"2026-03-08T01:57:46.952947Z","steps":["trace[1659665253] 'process raft request'  (duration: 135.464381ms)","trace[1659665253] 'compare'  (duration: 19.94427ms)"],"step_count":2}
{"level":"info","ts":"2026-03-08T01:58:15.073948Z","caller":"traceutil/trace.go:171","msg":"trace[474148269] transaction","detail":"{read_only:false; response_revision:551; number_of_response:1; }","duration":"164.369124ms","start":"2026-03-08T01:58:14.909556Z","end":"2026-03-08T01:58:15.073925Z","steps":["trace[474148269] 'process raft request'  (duration: 164.231286ms)"],"step_count":1}