{"level":"warn","ts":"2026-01-19T22:05:38.861735Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-01-19T22:05:38.861814Z","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":"2026-01-19T22:05:38.861868Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-01-19T22:05:38.861876Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.204:2380"]}
{"level":"info","ts":"2026-01-19T22:05:38.861889Z","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":"2026-01-19T22:05:38.86407Z","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":"2026-01-19T22:05:38.864185Z","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":2,"max-cpu-available":2,"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":"2026-01-19T22:05:38.870345Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"5.946613ms"}
{"level":"info","ts":"2026-01-19T22:05:38.881342Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"a11c20306510c1f7","cluster-id":"97da89d0cbebd2b5"}
{"level":"info","ts":"2026-01-19T22:05:38.88147Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=()"}
{"level":"info","ts":"2026-01-19T22:05:38.881526Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became follower at term 0"}
{"level":"info","ts":"2026-01-19T22:05:38.881586Z","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":"2026-01-19T22:05:38.881634Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became follower at term 1"}
{"level":"info","ts":"2026-01-19T22:05:38.881711Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=(11609189331680412151)"}
{"level":"warn","ts":"2026-01-19T22:05:38.889468Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-01-19T22:05:38.89208Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-01-19T22:05:38.893472Z","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":"2026-01-19T22:05:38.89565Z","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":"2026-01-19T22:05:38.903512Z","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":"2026-01-19T22:05:38.903724Z","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":"2026-01-19T22:05:38.903746Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-01-19T22:05:38.903797Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.204:2380"}
{"level":"info","ts":"2026-01-19T22:05:38.903806Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.204:2380"}
{"level":"info","ts":"2026-01-19T22:05:38.904775Z","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":"2026-01-19T22:05:38.904863Z","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":"2026-01-19T22:05:38.904886Z","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":"2026-01-19T22:05:38.904893Z","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":"2026-01-19T22:05:38.905118Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 switched to configuration voters=(11609189331680412151)"}
{"level":"info","ts":"2026-01-19T22:05:38.905191Z","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":"2026-01-19T22:05:39.38314Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 is starting a new election at term 1"}
{"level":"info","ts":"2026-01-19T22:05:39.383204Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became pre-candidate at term 1"}
{"level":"info","ts":"2026-01-19T22:05:39.383223Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgPreVoteResp from a11c20306510c1f7 at term 1"}
{"level":"info","ts":"2026-01-19T22:05:39.383239Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became candidate at term 2"}
{"level":"info","ts":"2026-01-19T22:05:39.383246Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgVoteResp from a11c20306510c1f7 at term 2"}
{"level":"info","ts":"2026-01-19T22:05:39.383258Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became leader at term 2"}
{"level":"info","ts":"2026-01-19T22:05:39.383271Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: a11c20306510c1f7 elected leader a11c20306510c1f7 at term 2"}
{"level":"info","ts":"2026-01-19T22:05:39.385028Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-01-19T22:05:39.385979Z","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":"2026-01-19T22:05:39.387455Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"97da89d0cbebd2b5","local-member-id":"a11c20306510c1f7","cluster-version":"3.5"}
{"level":"info","ts":"2026-01-19T22:05:39.387544Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-01-19T22:05:39.387565Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-01-19T22:05:39.387576Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-01-19T22:05:39.388954Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.204:2379"}
{"level":"info","ts":"2026-01-19T22:05:39.389147Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-01-19T22:05:39.390255Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-01-19T22:05:39.424156Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-01-19T22:05:39.424176Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-01-19T22:06:15.849105Z","caller":"traceutil/trace.go:171","msg":"trace[383141533] transaction","detail":"{read_only:false; response_revision:554; number_of_response:1; }","duration":"215.338998ms","start":"2026-01-19T22:06:15.633735Z","end":"2026-01-19T22:06:15.849074Z","steps":["trace[383141533] 'process raft request'  (duration: 214.912493ms)"],"step_count":1}
{"level":"info","ts":"2026-01-19T22:06:16.096851Z","caller":"traceutil/trace.go:171","msg":"trace[2120520379] linearizableReadLoop","detail":"{readStateIndex:570; appliedIndex:569; }","duration":"125.1309ms","start":"2026-01-19T22:06:15.971697Z","end":"2026-01-19T22:06:16.096828Z","steps":["trace[2120520379] 'read index received'  (duration: 124.949258ms)","trace[2120520379] 'applied index is now lower than readState.Index'  (duration: 180.752µs)"],"step_count":2}
{"level":"warn","ts":"2026-01-19T22:06:16.097067Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"125.323984ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-01-19T22:06:16.097113Z","caller":"traceutil/trace.go:171","msg":"trace[578087140] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:555; }","duration":"125.442415ms","start":"2026-01-19T22:06:15.971659Z","end":"2026-01-19T22:06:16.097101Z","steps":["trace[578087140] 'agreement among raft nodes before linearized reading'  (duration: 125.256932ms)"],"step_count":1}
{"level":"info","ts":"2026-01-19T22:06:16.097562Z","caller":"traceutil/trace.go:171","msg":"trace[312805656] transaction","detail":"{read_only:false; response_revision:555; number_of_response:1; }","duration":"236.524469ms","start":"2026-01-19T22:06:15.860926Z","end":"2026-01-19T22:06:16.097451Z","steps":["trace[312805656] 'process raft request'  (duration: 235.780541ms)"],"step_count":1}