{"level":"warn","ts":"2026-08-25T20:59:33.496916Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-25T20:59:33.497096Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.173:2379","--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://162.253.55.173:2380","--initial-cluster=controller=https://162.253.55.173:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.173:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.173:2380","--name=controller","--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":"2026-08-25T20:59:33.49722Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-08-25T20:59:33.497237Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.173:2380"]}
{"level":"info","ts":"2026-08-25T20:59:33.497264Z","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":"2026-08-25T20:59:33.498117Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.173:2379"]}
{"level":"info","ts":"2026-08-25T20:59:33.498311Z","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":"controller","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://162.253.55.173:2380"],"listen-peer-urls":["https://162.253.55.173:2380"],"advertise-client-urls":["https://162.253.55.173:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.173:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"controller=https://162.253.55.173:2380","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":"2026-08-25T20:59:33.503964Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.661342ms"}
{"level":"info","ts":"2026-08-25T20:59:33.511318Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"405b3b16d41fec1b","cluster-id":"64a5c1cce805e1f"}
{"level":"info","ts":"2026-08-25T20:59:33.511406Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b switched to configuration voters=()"}
{"level":"info","ts":"2026-08-25T20:59:33.511429Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b became follower at term 0"}
{"level":"info","ts":"2026-08-25T20:59:33.511449Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 405b3b16d41fec1b [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-08-25T20:59:33.51146Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b became follower at term 1"}
{"level":"info","ts":"2026-08-25T20:59:33.511501Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b switched to configuration voters=(4637365210542238747)"}
{"level":"warn","ts":"2026-08-25T20:59:33.519975Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-08-25T20:59:33.521423Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-08-25T20:59:33.522254Z","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":"2026-08-25T20:59:33.526254Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"405b3b16d41fec1b","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-08-25T20:59:33.526464Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"405b3b16d41fec1b","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-08-25T20:59:33.526945Z","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":"2026-08-25T20:59:33.527066Z","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":"2026-08-25T20:59:33.527231Z","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":"2026-08-25T20:59:33.528586Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b switched to configuration voters=(4637365210542238747)"}
{"level":"info","ts":"2026-08-25T20:59:33.529578Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"64a5c1cce805e1f","local-member-id":"405b3b16d41fec1b","added-peer-id":"405b3b16d41fec1b","added-peer-peer-urls":["https://162.253.55.173:2380"]}
{"level":"info","ts":"2026-08-25T20:59:33.533462Z","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":"2026-08-25T20:59:33.533797Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.173:2380"}
{"level":"info","ts":"2026-08-25T20:59:33.533838Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.173:2380"}
{"level":"info","ts":"2026-08-25T20:59:33.534059Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"405b3b16d41fec1b","initial-advertise-peer-urls":["https://162.253.55.173:2380"],"listen-peer-urls":["https://162.253.55.173:2380"],"advertise-client-urls":["https://162.253.55.173:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.173:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-08-25T20:59:33.534168Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-08-25T20:59:34.312748Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b is starting a new election at term 1"}
{"level":"info","ts":"2026-08-25T20:59:34.312844Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b became pre-candidate at term 1"}
{"level":"info","ts":"2026-08-25T20:59:34.312917Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b received MsgPreVoteResp from 405b3b16d41fec1b at term 1"}
{"level":"info","ts":"2026-08-25T20:59:34.312947Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b became candidate at term 2"}
{"level":"info","ts":"2026-08-25T20:59:34.312973Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b received MsgVoteResp from 405b3b16d41fec1b at term 2"}
{"level":"info","ts":"2026-08-25T20:59:34.312993Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"405b3b16d41fec1b became leader at term 2"}
{"level":"info","ts":"2026-08-25T20:59:34.313013Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 405b3b16d41fec1b elected leader 405b3b16d41fec1b at term 2"}
{"level":"info","ts":"2026-08-25T20:59:34.314139Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-25T20:59:34.315061Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-25T20:59:34.315063Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"405b3b16d41fec1b","local-member-attributes":"{Name:controller ClientURLs:[https://162.253.55.173:2379]}","request-path":"/0/members/405b3b16d41fec1b/attributes","cluster-id":"64a5c1cce805e1f","publish-timeout":"7s"}
{"level":"info","ts":"2026-08-25T20:59:34.315126Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-08-25T20:59:34.315825Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-08-25T20:59:34.315923Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-08-25T20:59:34.318936Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.173:2379"}
{"level":"info","ts":"2026-08-25T20:59:34.319102Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"64a5c1cce805e1f","local-member-id":"405b3b16d41fec1b","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-25T20:59:34.319222Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-25T20:59:34.319266Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-08-25T20:59:34.320558Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-08-25T20:59:38.457369Z","caller":"traceutil/trace.go:171","msg":"trace[928751165] transaction","detail":"{read_only:false; response_revision:248; number_of_response:1; }","duration":"162.629307ms","start":"2026-08-25T20:59:38.294707Z","end":"2026-08-25T20:59:38.457336Z","steps":["trace[928751165] 'process raft request'  (duration: 162.418345ms)"],"step_count":1}
{"level":"info","ts":"2026-08-25T20:59:38.650394Z","caller":"traceutil/trace.go:171","msg":"trace[1663063208] transaction","detail":"{read_only:false; response_revision:249; number_of_response:1; }","duration":"184.540884ms","start":"2026-08-25T20:59:38.465799Z","end":"2026-08-25T20:59:38.65034Z","steps":["trace[1663063208] 'process raft request'  (duration: 144.371354ms)","trace[1663063208] 'compare'  (duration: 39.946278ms)"],"step_count":2}
{"level":"warn","ts":"2026-08-25T20:59:38.925466Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"100.447961ms","expected-duration":"100ms","prefix":"","request":"header:<ID:17013368191388289337 username:\"kube-apiserver-etcd-client\" auth_revision:1 > txn:<compare:<target:MOD key:\"/registry/secrets/kube-system/kubeadm-certs\" mod_revision:0 > success:<request_put:<key:\"/registry/secrets/kube-system/kubeadm-certs\" value_size:11393 >> failure:<>>","response":"size:16"}
{"level":"info","ts":"2026-08-25T20:59:38.925618Z","caller":"traceutil/trace.go:171","msg":"trace[70963135] transaction","detail":"{read_only:false; response_revision:250; number_of_response:1; }","duration":"265.200937ms","start":"2026-08-25T20:59:38.660398Z","end":"2026-08-25T20:59:38.925599Z","steps":["trace[70963135] 'process raft request'  (duration: 164.035639ms)","trace[70963135] 'compare'  (duration: 99.654924ms)"],"step_count":2}
{"level":"info","ts":"2026-08-25T21:00:09.199104Z","caller":"traceutil/trace.go:171","msg":"trace[699762975] transaction","detail":"{read_only:false; response_revision:602; number_of_response:1; }","duration":"103.52999ms","start":"2026-08-25T21:00:09.095509Z","end":"2026-08-25T21:00:09.199039Z","steps":["trace[699762975] 'process raft request'  (duration: 103.072352ms)"],"step_count":1}
{"level":"info","ts":"2026-08-25T21:00:16.333902Z","caller":"traceutil/trace.go:171","msg":"trace[993772043] linearizableReadLoop","detail":"{readStateIndex:663; appliedIndex:662; }","duration":"265.683956ms","start":"2026-08-25T21:00:16.068183Z","end":"2026-08-25T21:00:16.333867Z","steps":["trace[993772043] 'read index received'  (duration: 265.469908ms)","trace[993772043] 'applied index is now lower than readState.Index'  (duration: 212.328µs)"],"step_count":2}
{"level":"info","ts":"2026-08-25T21:00:16.333974Z","caller":"traceutil/trace.go:171","msg":"trace[632793230] transaction","detail":"{read_only:false; response_revision:640; number_of_response:1; }","duration":"291.309915ms","start":"2026-08-25T21:00:16.042623Z","end":"2026-08-25T21:00:16.333933Z","steps":["trace[632793230] 'process raft request'  (duration: 291.013034ms)"],"step_count":1}
{"level":"warn","ts":"2026-08-25T21:00:16.334117Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"265.901265ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/cilium-thwsg\" ","response":"range_response_count:1 size:16660"}
{"level":"info","ts":"2026-08-25T21:00:16.334156Z","caller":"traceutil/trace.go:171","msg":"trace[1848398555] range","detail":"{range_begin:/registry/pods/kube-system/cilium-thwsg; range_end:; response_count:1; response_revision:640; }","duration":"266.016579ms","start":"2026-08-25T21:00:16.06813Z","end":"2026-08-25T21:00:16.334146Z","steps":["trace[1848398555] 'agreement among raft nodes before linearized reading'  (duration: 265.875323ms)"],"step_count":1}
{"level":"info","ts":"2026-08-25T21:00:16.393335Z","caller":"traceutil/trace.go:171","msg":"trace[964626100] transaction","detail":"{read_only:false; response_revision:641; number_of_response:1; }","duration":"173.678354ms","start":"2026-08-25T21:00:16.219626Z","end":"2026-08-25T21:00:16.393305Z","steps":["trace[964626100] 'process raft request'  (duration: 173.484366ms)"],"step_count":1}