{"level":"warn","ts":"2026-03-01T21:05:51.157724Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-01T21:05:51.157855Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.204:2379","--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://162.253.55.204:2380","--initial-cluster=instance=https://162.253.55.204:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.204:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.204:2380","--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":"2026-03-01T21:05:51.158178Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-01T21:05:51.158202Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.204:2380"]}
{"level":"info","ts":"2026-03-01T21:05:51.158224Z","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":"2026-03-01T21:05:51.160292Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.204:2379"]}
{"level":"info","ts":"2026-03-01T21:05:51.160395Z","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://162.253.55.204:2380"],"listen-peer-urls":["https://162.253.55.204:2380"],"advertise-client-urls":["https://162.253.55.204:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.204:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.204:2380","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":"2026-03-01T21:05:51.165617Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"5.007306ms"}
{"level":"info","ts":"2026-03-01T21:05:51.174727Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"a11c20306510c1f7","cluster-id":"97da89d0cbebd2b5"}
{"level":"info","ts":"2026-03-01T21:05:51.174803Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=()"}
{"level":"info","ts":"2026-03-01T21:05:51.174824Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became follower at term 0"}
{"level":"info","ts":"2026-03-01T21:05:51.174838Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft a11c20306510c1f7 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-03-01T21:05:51.174852Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became follower at term 1"}
{"level":"info","ts":"2026-03-01T21:05:51.174899Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=(11609189331680412151)"}
{"level":"warn","ts":"2026-03-01T21:05:51.182035Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-03-01T21:05:51.183287Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-03-01T21:05:51.184219Z","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":"2026-03-01T21:05:51.185725Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"a11c20306510c1f7","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-03-01T21:05:51.188696Z","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":"2026-03-01T21:05:51.188833Z","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":"2026-03-01T21:05:51.18886Z","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":"2026-03-01T21:05:51.189015Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"a11c20306510c1f7","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-03-01T21:05:51.189496Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=(11609189331680412151)"}
{"level":"info","ts":"2026-03-01T21:05:51.190366Z","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":"2026-03-01T21:05:51.19034Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"97da89d0cbebd2b5","local-member-id":"a11c20306510c1f7","added-peer-id":"a11c20306510c1f7","added-peer-peer-urls":["https://162.253.55.204:2380"]}
{"level":"info","ts":"2026-03-01T21:05:51.19064Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.204:2380"}
{"level":"info","ts":"2026-03-01T21:05:51.19066Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.204:2380"}
{"level":"info","ts":"2026-03-01T21:05:51.190911Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"a11c20306510c1f7","initial-advertise-peer-urls":["https://162.253.55.204:2380"],"listen-peer-urls":["https://162.253.55.204:2380"],"advertise-client-urls":["https://162.253.55.204:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.204:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-03-01T21:05:51.190961Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-03-01T21:05:51.475382Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 is starting a new election at term 1"}
{"level":"info","ts":"2026-03-01T21:05:51.475452Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became pre-candidate at term 1"}
{"level":"info","ts":"2026-03-01T21:05:51.475493Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgPreVoteResp from a11c20306510c1f7 at term 1"}
{"level":"info","ts":"2026-03-01T21:05:51.475514Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became candidate at term 2"}
{"level":"info","ts":"2026-03-01T21:05:51.475527Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgVoteResp from a11c20306510c1f7 at term 2"}
{"level":"info","ts":"2026-03-01T21:05:51.475558Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became leader at term 2"}
{"level":"info","ts":"2026-03-01T21:05:51.475572Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: a11c20306510c1f7 elected leader a11c20306510c1f7 at term 2"}
{"level":"info","ts":"2026-03-01T21:05:51.476358Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"a11c20306510c1f7","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.204:2379]}","request-path":"/0/members/a11c20306510c1f7/attributes","cluster-id":"97da89d0cbebd2b5","publish-timeout":"7s"}
{"level":"info","ts":"2026-03-01T21:05:51.476432Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-01T21:05:51.47659Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-01T21:05:51.476546Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-01T21:05:51.476709Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-03-01T21:05:51.476845Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-03-01T21:05:51.477578Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"97da89d0cbebd2b5","local-member-id":"a11c20306510c1f7","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-01T21:05:51.478258Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-03-01T21:05:51.4783Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-01T21:05:51.478408Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-01T21:05:51.481043Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.204:2379"}
{"level":"info","ts":"2026-03-01T21:05:59.818078Z","caller":"traceutil/trace.go:171","msg":"trace[1495280881] transaction","detail":"{read_only:false; response_revision:330; number_of_response:1; }","duration":"103.437655ms","start":"2026-03-01T21:05:59.71461Z","end":"2026-03-01T21:05:59.818047Z","steps":["trace[1495280881] 'process raft request'  (duration: 103.327694ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:00.000045Z","caller":"traceutil/trace.go:171","msg":"trace[262174464] transaction","detail":"{read_only:false; response_revision:331; number_of_response:1; }","duration":"135.477051ms","start":"2026-03-01T21:05:59.864543Z","end":"2026-03-01T21:06:00.00002Z","steps":["trace[262174464] 'process raft request'  (duration: 60.859804ms)","trace[262174464] 'compare'  (duration: 74.510206ms)"],"step_count":2}
{"level":"info","ts":"2026-03-01T21:06:02.605476Z","caller":"traceutil/trace.go:171","msg":"trace[1379807513] transaction","detail":"{read_only:false; response_revision:380; number_of_response:1; }","duration":"140.137931ms","start":"2026-03-01T21:06:02.46531Z","end":"2026-03-01T21:06:02.605448Z","steps":["trace[1379807513] 'process raft request'  (duration: 88.306317ms)","trace[1379807513] 'compare'  (duration: 51.610882ms)"],"step_count":2}
{"level":"info","ts":"2026-03-01T21:06:02.605516Z","caller":"traceutil/trace.go:171","msg":"trace[1371940348] transaction","detail":"{read_only:false; response_revision:382; number_of_response:1; }","duration":"135.561223ms","start":"2026-03-01T21:06:02.469931Z","end":"2026-03-01T21:06:02.605492Z","steps":["trace[1371940348] 'process raft request'  (duration: 135.508983ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:02.605551Z","caller":"traceutil/trace.go:171","msg":"trace[167483104] transaction","detail":"{read_only:false; response_revision:381; number_of_response:1; }","duration":"140.01958ms","start":"2026-03-01T21:06:02.465514Z","end":"2026-03-01T21:06:02.605533Z","steps":["trace[167483104] 'process raft request'  (duration: 139.871819ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:03.51444Z","caller":"traceutil/trace.go:171","msg":"trace[1094202832] transaction","detail":"{read_only:false; response_revision:398; number_of_response:1; }","duration":"130.562713ms","start":"2026-03-01T21:06:03.383838Z","end":"2026-03-01T21:06:03.514401Z","steps":["trace[1094202832] 'process raft request'  (duration: 130.409272ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-01T21:06:21.782576Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"112.40396ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/instance\" ","response":"range_response_count:1 size:4375"}
{"level":"info","ts":"2026-03-01T21:06:21.782695Z","caller":"traceutil/trace.go:171","msg":"trace[1255332605] range","detail":"{range_begin:/registry/minions/instance; range_end:; response_count:1; response_revision:513; }","duration":"112.557071ms","start":"2026-03-01T21:06:21.670109Z","end":"2026-03-01T21:06:21.782666Z","steps":["trace[1255332605] 'range keys from in-memory index tree'  (duration: 112.30961ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:23.298644Z","caller":"traceutil/trace.go:171","msg":"trace[1902612655] linearizableReadLoop","detail":"{readStateIndex:564; appliedIndex:563; }","duration":"115.883702ms","start":"2026-03-01T21:06:23.182738Z","end":"2026-03-01T21:06:23.298621Z","steps":["trace[1902612655] 'read index received'  (duration: 89.059654ms)","trace[1902612655] 'applied index is now lower than readState.Index'  (duration: 26.823368ms)"],"step_count":2}
{"level":"info","ts":"2026-03-01T21:06:23.298662Z","caller":"traceutil/trace.go:171","msg":"trace[1407553193] transaction","detail":"{read_only:false; response_revision:543; number_of_response:1; }","duration":"280.590932ms","start":"2026-03-01T21:06:23.018037Z","end":"2026-03-01T21:06:23.298628Z","steps":["trace[1407553193] 'process raft request'  (duration: 253.686283ms)","trace[1407553193] 'compare'  (duration: 26.749738ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-01T21:06:23.298825Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"116.077884ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:504"}
{"level":"info","ts":"2026-03-01T21:06:23.298853Z","caller":"traceutil/trace.go:171","msg":"trace[1724983831] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:543; }","duration":"116.163415ms","start":"2026-03-01T21:06:23.182682Z","end":"2026-03-01T21:06:23.298845Z","steps":["trace[1724983831] 'agreement among raft nodes before linearized reading'  (duration: 116.048784ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:23.309516Z","caller":"traceutil/trace.go:171","msg":"trace[1371728988] transaction","detail":"{read_only:false; response_revision:544; number_of_response:1; }","duration":"121.827232ms","start":"2026-03-01T21:06:23.18766Z","end":"2026-03-01T21:06:23.309487Z","steps":["trace[1371728988] 'process raft request'  (duration: 121.659801ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-01T21:06:29.826993Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"120.103372ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-01T21:06:29.827097Z","caller":"traceutil/trace.go:171","msg":"trace[1452984221] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:608; }","duration":"120.280013ms","start":"2026-03-01T21:06:29.706794Z","end":"2026-03-01T21:06:29.827074Z","steps":["trace[1452984221] 'range keys from in-memory index tree'  (duration: 119.993221ms)"],"step_count":1}
{"level":"info","ts":"2026-03-01T21:06:30.281356Z","caller":"traceutil/trace.go:171","msg":"trace[1218391043] transaction","detail":"{read_only:false; response_revision:609; number_of_response:1; }","duration":"246.522976ms","start":"2026-03-01T21:06:30.034812Z","end":"2026-03-01T21:06:30.281335Z","steps":["trace[1218391043] 'process raft request'  (duration: 246.374615ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-01T21:06:30.949426Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"239.50107ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-01T21:06:30.949523Z","caller":"traceutil/trace.go:171","msg":"trace[728988161] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:609; }","duration":"239.644391ms","start":"2026-03-01T21:06:30.709859Z","end":"2026-03-01T21:06:30.949504Z","steps":["trace[728988161] 'range keys from in-memory index tree'  (duration: 239.43793ms)"],"step_count":1}