{"level":"warn","ts":"2026-04-07T12:17:25.861964Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-04-07T12:17:25.862094Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.36:2379","--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://162.253.55.36:2380","--initial-cluster=instance=https://162.253.55.36:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.36:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.36:2380","--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":"2026-04-07T12:17:25.86217Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-04-07T12:17:25.862188Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.36:2380"]}
{"level":"info","ts":"2026-04-07T12:17:25.862215Z","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":"2026-04-07T12:17:25.862845Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.36:2379"]}
{"level":"info","ts":"2026-04-07T12:17:25.86293Z","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":16,"max-cpu-available":16,"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://162.253.55.36:2380"],"listen-peer-urls":["https://162.253.55.36:2380"],"advertise-client-urls":["https://162.253.55.36:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.36:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.36:2380","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":"2026-04-07T12:17:25.867845Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.523649ms"}
{"level":"info","ts":"2026-04-07T12:17:25.881236Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"cb89ec34a9687f0b","cluster-id":"d8e0d5e222e856c9"}
{"level":"info","ts":"2026-04-07T12:17:25.881348Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b switched to configuration voters=()"}
{"level":"info","ts":"2026-04-07T12:17:25.881378Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b became follower at term 0"}
{"level":"info","ts":"2026-04-07T12:17:25.881392Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft cb89ec34a9687f0b [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-04-07T12:17:25.881411Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b became follower at term 1"}
{"level":"info","ts":"2026-04-07T12:17:25.881477Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b switched to configuration voters=(14666513372433383179)"}
{"level":"warn","ts":"2026-04-07T12:17:25.889835Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-04-07T12:17:25.891559Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-04-07T12:17:25.892802Z","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":"2026-04-07T12:17:25.894986Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"cb89ec34a9687f0b","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-04-07T12:17:25.895293Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"cb89ec34a9687f0b","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-04-07T12:17:25.895294Z","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":"2026-04-07T12:17:25.895446Z","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":"2026-04-07T12:17:25.895479Z","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":"2026-04-07T12:17:25.897899Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b switched to configuration voters=(14666513372433383179)"}
{"level":"info","ts":"2026-04-07T12:17:25.898195Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"d8e0d5e222e856c9","local-member-id":"cb89ec34a9687f0b","added-peer-id":"cb89ec34a9687f0b","added-peer-peer-urls":["https://162.253.55.36:2380"]}
{"level":"info","ts":"2026-04-07T12:17:25.899561Z","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":"2026-04-07T12:17:25.899648Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.36:2380"}
{"level":"info","ts":"2026-04-07T12:17:25.899663Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.36:2380"}
{"level":"info","ts":"2026-04-07T12:17:25.899888Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"cb89ec34a9687f0b","initial-advertise-peer-urls":["https://162.253.55.36:2380"],"listen-peer-urls":["https://162.253.55.36:2380"],"advertise-client-urls":["https://162.253.55.36:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.36:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-04-07T12:17:25.899941Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-04-07T12:17:26.082686Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b is starting a new election at term 1"}
{"level":"info","ts":"2026-04-07T12:17:26.082774Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b became pre-candidate at term 1"}
{"level":"info","ts":"2026-04-07T12:17:26.082792Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b received MsgPreVoteResp from cb89ec34a9687f0b at term 1"}
{"level":"info","ts":"2026-04-07T12:17:26.082806Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b became candidate at term 2"}
{"level":"info","ts":"2026-04-07T12:17:26.082812Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b received MsgVoteResp from cb89ec34a9687f0b at term 2"}
{"level":"info","ts":"2026-04-07T12:17:26.082821Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb89ec34a9687f0b became leader at term 2"}
{"level":"info","ts":"2026-04-07T12:17:26.082829Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: cb89ec34a9687f0b elected leader cb89ec34a9687f0b at term 2"}
{"level":"info","ts":"2026-04-07T12:17:26.084022Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"cb89ec34a9687f0b","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.36:2379]}","request-path":"/0/members/cb89ec34a9687f0b/attributes","cluster-id":"d8e0d5e222e856c9","publish-timeout":"7s"}
{"level":"info","ts":"2026-04-07T12:17:26.084114Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-04-07T12:17:26.084041Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-04-07T12:17:26.084056Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-04-07T12:17:26.08436Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-04-07T12:17:26.084452Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-04-07T12:17:26.085269Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"d8e0d5e222e856c9","local-member-id":"cb89ec34a9687f0b","cluster-version":"3.5"}
{"level":"info","ts":"2026-04-07T12:17:26.085463Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-04-07T12:17:26.0855Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-04-07T12:17:26.086561Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.36:2379"}
{"level":"info","ts":"2026-04-07T12:17:26.088154Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-04-07T12:17:52.184361Z","caller":"traceutil/trace.go:171","msg":"trace[331175464] transaction","detail":"{read_only:false; response_revision:468; number_of_response:1; }","duration":"145.60011ms","start":"2026-04-07T12:17:52.038714Z","end":"2026-04-07T12:17:52.184314Z","steps":["trace[331175464] 'process raft request'  (duration: 145.343514ms)"],"step_count":1}