{"level":"warn","ts":"2026-10-21T13:03:58.689166Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"warn","ts":"2026-10-21T13:03:58.689613Z","caller":"etcdmain/config.go:270","msg":"--snapshot-count is deprecated in 3.6 and will be decommissioned in 3.7."}
{"level":"info","ts":"2026-10-21T13:03:58.690459Z","caller":"etcdmain/etcd.go:64","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.72:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--feature-gates=InitialCorruptCheck=true","--initial-advertise-peer-urls=https://162.253.55.72:2380","--initial-cluster=controller-3=https://162.253.55.72:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.72:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.72:2380","--name=controller-3","--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","--watch-progress-notify-interval=5s"]}
{"level":"info","ts":"2026-10-21T13:03:58.690821Z","caller":"etcdmain/etcd.go:107","msg":"server has already been initialized","data-dir":"/var/lib/etcd","dir-type":"member"}
{"level":"warn","ts":"2026-10-21T13:03:58.690940Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-10-21T13:03:58.691005Z","caller":"embed/etcd.go:138","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.72:2380"]}
{"level":"info","ts":"2026-10-21T13:03:58.691152Z","caller":"embed/etcd.go:544","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":"2026-10-21T13:03:58.692146Z","caller":"embed/etcd.go:146","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.72:2379"]}
{"level":"info","ts":"2026-10-21T13:03:58.692460Z","caller":"embed/etcd.go:323","msg":"starting an etcd server","etcd-version":"3.6.4","git-sha":"5400cdc","go-version":"go1.23.11","go-os":"linux","go-arch":"amd64","max-cpu-set":8,"max-cpu-available":8,"member-initialized":true,"name":"controller-3","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://162.253.55.72:2380"],"listen-peer-urls":["https://162.253.55.72:2380"],"advertise-client-urls":["https://162.253.55.72:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.72:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"experimental-local-address":"","cors":["*"],"host-whitelist":["*"],"initial-cluster":"","initial-cluster-state":"new","initial-cluster-token":"","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"feature-gates":"InitialCorruptCheck=true","initial-corrupt-check":false,"corrupt-check-time-interval":"0s","compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","discovery-token":"","discovery-endpoints":"","discovery-dial-timeout":"2s","discovery-request-timeout":"5s","discovery-keepalive-time":"2s","discovery-keepalive-timeout":"6s","discovery-insecure-transport":true,"discovery-insecure-skip-tls-verify":false,"discovery-cert":"","discovery-key":"","discovery-cacert":"","discovery-user":"","downgrade-check-interval":"5s","max-learners":1,"v2-deprecation":"write-only"}
{"level":"info","ts":"2026-10-21T13:03:58.694172Z","logger":"bbolt","caller":"backend/backend.go:203","msg":"Opening db file (/var/lib/etcd/member/snap/db) with mode -rw------- and with options: {Timeout: 0s, NoGrowSync: false, NoFreelistSync: true, PreLoadFreelist: false, FreelistType: hashmap, ReadOnly: false, MmapFlags: 8000, InitialMmapSize: 10737418240, PageSize: 0, NoSync: false, OpenFile: 0x0, Mlock: false, Logger: 0xc00051a170}"}
{"level":"info","ts":"2026-10-21T13:03:58.705920Z","logger":"bbolt","caller":"bbolt@v1.4.2/db.go:321","msg":"Opening bbolt db (/var/lib/etcd/member/snap/db) successfully"}
{"level":"info","ts":"2026-10-21T13:03:58.706046Z","caller":"storage/backend.go:80","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"12.226757ms"}
{"level":"info","ts":"2026-10-21T13:03:58.706095Z","caller":"etcdserver/bootstrap.go:220","msg":"restore consistentIndex","index":5469}
{"level":"info","ts":"2026-10-21T13:03:58.785623Z","caller":"etcdserver/bootstrap.go:441","msg":"No snapshot found. Recovering WAL from scratch!"}
{"level":"info","ts":"2026-10-21T13:03:58.785685Z","caller":"etcdserver/bootstrap.go:232","msg":"recovered v3 backend","backend-size-bytes":24969216,"backend-size":"25 MB","backend-size-in-use-bytes":8876032,"backend-size-in-use":"8.9 MB"}
{"level":"info","ts":"2026-10-21T13:03:58.785840Z","caller":"etcdserver/bootstrap.go:90","msg":"Bootstrapping WAL from snapshot"}
{"level":"info","ts":"2026-10-21T13:03:58.864920Z","caller":"etcdserver/bootstrap.go:599","msg":"restarting local member","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","commit-index":5468}
{"level":"info","ts":"2026-10-21T13:03:58.865002Z","caller":"etcdserver/bootstrap.go:94","msg":"bootstrapping cluster"}
{"level":"info","ts":"2026-10-21T13:03:58.865404Z","caller":"etcdserver/bootstrap.go:101","msg":"bootstrapping storage"}
{"level":"info","ts":"2026-10-21T13:03:58.865960Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:c0a44c42ee11e834 RaftAttributes:{PeerURLs:[https://162.253.55.72:2380] IsLearner:false} Attributes:{Name:controller-3 ClientURLs:[https://162.253.55.72:2379]}}"}
{"level":"info","ts":"2026-10-21T13:03:58.866087Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:d43a4757898280b3 RaftAttributes:{PeerURLs:[https://162.253.55.250:2380] IsLearner:false} Attributes:{Name:controller-2 ClientURLs:[https://162.253.55.250:2379]}}"}
{"level":"info","ts":"2026-10-21T13:03:58.866104Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:e3e8b7bea2e3a32b RaftAttributes:{PeerURLs:[https://162.253.55.128:2380] IsLearner:false} Attributes:{Name:controller-1 ClientURLs:[https://162.253.55.128:2379]}}"}
{"level":"info","ts":"2026-10-21T13:03:58.866477Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T13:03:58.866507Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","recovered-remote-peer-id":"c0a44c42ee11e834","recovered-remote-peer-urls":["https://162.253.55.72:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T13:03:58.866522Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","recovered-remote-peer-id":"d43a4757898280b3","recovered-remote-peer-urls":["https://162.253.55.250:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T13:03:58.866598Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","recovered-remote-peer-id":"e3e8b7bea2e3a32b","recovered-remote-peer-urls":["https://162.253.55.128:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T13:03:58.866691Z","caller":"membership/cluster.go:307","msg":"set cluster version from store","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T13:03:58.866778Z","caller":"etcdserver/bootstrap.go:109","msg":"bootstrapping raft"}
{"level":"info","ts":"2026-10-21T13:03:58.866994Z","caller":"etcdserver/server.go:312","msg":"bootstrap successfully"}
{"level":"info","ts":"2026-10-21T13:03:58.867283Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=()"}
{"level":"info","ts":"2026-10-21T13:03:58.867395Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"c0a44c42ee11e834 became follower at term 7"}
{"level":"info","ts":"2026-10-21T13:03:58.867483Z","logger":"raft","caller":"v3@v3.6.0/raft.go:493","msg":"newRaft c0a44c42ee11e834 [peers: [], term: 7, commit: 5468, applied: 0, lastindex: 5469, lastterm: 7]"}
{"level":"warn","ts":"2026-10-21T13:03:58.869555Z","caller":"auth/store.go:1135","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-10-21T13:03:58.870997Z","caller":"mvcc/kvstore.go:334","msg":"restored last compact revision","meta-bucket-name-key":"finishedCompactRev","restored-compact-revision":2190}
{"level":"info","ts":"2026-10-21T13:03:58.879097Z","caller":"mvcc/kvstore.go:408","msg":"kvstore restored","current-rev":4715}
{"level":"info","ts":"2026-10-21T13:03:58.883929Z","caller":"storage/quota.go:93","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
{"level":"info","ts":"2026-10-21T13:03:58.884804Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.884913Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.885388Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.885704Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.885782Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.886042Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3","remote-peer-urls":["https://162.253.55.250:2380"]}
{"level":"info","ts":"2026-10-21T13:03:58.886187Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886283Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886450Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886517Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886551Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886563Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886652Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.886660Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b","remote-peer-urls":["https://162.253.55.128:2380"]}
{"level":"info","ts":"2026-10-21T13:03:58.886784Z","caller":"etcdserver/corrupt.go:91","msg":"starting initial corruption check","local-member-id":"c0a44c42ee11e834","timeout":"7s"}
{"level":"info","ts":"2026-10-21T13:03:58.885807Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.885829Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.902169Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.902332Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.902399Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.902348Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.902796Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.905366Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.923158Z","caller":"etcdserver/corrupt.go:172","msg":"initial corruption checking passed; no corruption","local-member-id":"c0a44c42ee11e834"}
{"level":"info","ts":"2026-10-21T13:03:58.923315Z","caller":"etcdserver/server.go:589","msg":"starting etcd server","local-member-id":"c0a44c42ee11e834","local-server-version":"3.6.4","cluster-id":"ca619600f96ab468","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T13:03:58.923565Z","caller":"etcdserver/server.go:499","msg":"starting initial election tick advance","election-ticks":10}
{"level":"info","ts":"2026-10-21T13:03:58.923811Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=(16422578070611010347)"}
{"level":"info","ts":"2026-10-21T13:03:58.923693Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
{"level":"info","ts":"2026-10-21T13:03:58.923909Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","added-peer-id":"e3e8b7bea2e3a32b","added-peer-peer-urls":["https://162.253.55.128:2380"],"added-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T13:03:58.923941Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
{"level":"info","ts":"2026-10-21T13:03:58.923960Z","caller":"fileutil/purge.go:49","msg":"started to purge file","dir":"/var/lib/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
{"level":"info","ts":"2026-10-21T13:03:58.924036Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","from":"3.6","to":"3.5"}
{"level":"info","ts":"2026-10-21T13:03:58.924076Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-10-21T13:03:58.924097Z","caller":"apply/apply.go:422","msg":"Cluster version downgrade detected, forcing snapshot","prev-cluster-version":"3.6.0","new-cluster-version":"3.5.0"}
{"level":"info","ts":"2026-10-21T13:03:58.924162Z","caller":"embed/etcd.go:766","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":"2026-10-21T13:03:58.924243Z","caller":"version/monitor.go:116","msg":"cluster version differs from storage version.","cluster-version":"3.5.0","storage-version":"3.6.0"}
{"level":"info","ts":"2026-10-21T13:03:58.924377Z","caller":"embed/etcd.go:640","msg":"serving peer traffic","address":"162.253.55.72:2380"}
{"level":"info","ts":"2026-10-21T13:03:58.924411Z","caller":"embed/etcd.go:611","msg":"cmux::serve","address":"162.253.55.72:2380"}
{"level":"info","ts":"2026-10-21T13:03:58.924801Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"c0a44c42ee11e834","initial-advertise-peer-urls":["https://162.253.55.72:2380"],"listen-peer-urls":["https://162.253.55.72:2380"],"advertise-client-urls":["https://162.253.55.72:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.72:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-10-21T13:03:58.924844Z","caller":"embed/etcd.go:890","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-10-21T13:03:58.924961Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1116","msg":"c0a44c42ee11e834 [term: 7] received a MsgHeartbeat message with higher term from e3e8b7bea2e3a32b [term: 8]"}
{"level":"info","ts":"2026-10-21T13:03:58.924999Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"c0a44c42ee11e834 became follower at term 8"}
{"level":"info","ts":"2026-10-21T13:03:58.925073Z","logger":"raft","caller":"v3@v3.6.0/node.go:370","msg":"raft.node: c0a44c42ee11e834 elected leader e3e8b7bea2e3a32b at term 8"}
{"level":"info","ts":"2026-10-21T13:03:58.925633Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"c0a44c42ee11e834","to":"d43a4757898280b3","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-10-21T13:03:58.925668Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.925830Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"c0a44c42ee11e834","to":"d43a4757898280b3","stream-type":"stream Message"}
{"level":"info","ts":"2026-10-21T13:03:58.925858Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.926200Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"c0a44c42ee11e834","to":"e3e8b7bea2e3a32b","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-10-21T13:03:58.926348Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.926472Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"c0a44c42ee11e834","to":"e3e8b7bea2e3a32b","stream-type":"stream Message"}
{"level":"info","ts":"2026-10-21T13:03:58.926505Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"c0a44c42ee11e834","remote-peer-id":"e3e8b7bea2e3a32b"}
{"level":"info","ts":"2026-10-21T13:03:58.926979Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=(16422578070611010347) learners=(15292613925984698547)"}
{"level":"info","ts":"2026-10-21T13:03:58.927045Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","added-peer-id":"d43a4757898280b3","added-peer-peer-urls":["https://162.253.55.250:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-10-21T13:03:58.927366Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=(15292613925984698547 16422578070611010347)"}
{"level":"info","ts":"2026-10-21T13:03:58.927797Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","promoted-member-id":"d43a4757898280b3"}
{"level":"info","ts":"2026-10-21T13:03:58.928702Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=(15292613925984698547 16422578070611010347) learners=(13881303801808414772)"}
{"level":"info","ts":"2026-10-21T13:03:58.928761Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","added-peer-id":"c0a44c42ee11e834","added-peer-peer-urls":["https://162.253.55.72:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-10-21T13:03:58.928991Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"c0a44c42ee11e834 switched to configuration voters=(13881303801808414772 15292613925984698547 16422578070611010347)"}
{"level":"info","ts":"2026-10-21T13:03:58.929079Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","promoted-member-id":"c0a44c42ee11e834"}
{"level":"info","ts":"2026-10-21T13:03:58.930424Z","caller":"etcdserver/server.go:2185","msg":"triggering snapshot","local-member-id":"c0a44c42ee11e834","local-member-applied-index":779,"local-member-snapshot-index":0,"local-member-snapshot-count":10000,"snapshot-forced":true}
{"level":"info","ts":"2026-10-21T13:03:58.974247Z","caller":"etcdserver/server.go:522","msg":"initialized peer connections; fast-forwarding election ticks","local-member-id":"c0a44c42ee11e834","forward-ticks":8,"forward-duration":"800ms","election-ticks":10,"election-timeout":"1s","active-remote-members":2}
{"level":"info","ts":"2026-10-21T13:03:59.124056Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.5.0"}
{"level":"info","ts":"2026-10-21T13:03:59.131802Z","caller":"etcdserver/server.go:2230","msg":"saved snapshot to disk","snapshot-index":779}
{"level":"info","ts":"2026-10-21T13:03:59.151991Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"ca619600f96ab468","local-member-id":"c0a44c42ee11e834","from":"3.5","to":"3.6"}
{"level":"info","ts":"2026-10-21T13:03:59.152070Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T13:03:59.152429Z","caller":"version/monitor.go:116","msg":"cluster version differs from storage version.","cluster-version":"3.6.0","storage-version":"3.5.0"}
{"level":"info","ts":"2026-10-21T13:03:59.152540Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"}
{"level":"info","ts":"2026-10-21T13:03:59.157141Z","caller":"etcdserver/server.go:1804","msg":"published local member to cluster through raft","local-member-id":"c0a44c42ee11e834","local-member-attributes":"{Name:controller-3 ClientURLs:[https://162.253.55.72:2379]}","cluster-id":"ca619600f96ab468","publish-timeout":"7s"}
{"level":"info","ts":"2026-10-21T13:03:59.157157Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-10-21T13:03:59.157218Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-10-21T13:03:59.157377Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-10-21T13:03:59.157441Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-10-21T13:03:59.158943Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"warn","ts":"2026-10-21T13:03:59.159275Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate metrics collector registration attempted"}
{"level":"info","ts":"2026-10-21T13:03:59.159572Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-10-21T13:03:59.162435Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-10-21T13:03:59.163061Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.72:2379"}
{"level":"warn","ts":"2026-10-21T13:03:59.369295Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58696","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.387225Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58736","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.420431Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58748","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.431835Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58760","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.444455Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58784","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.463098Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58804","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.484052Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58824","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.494114Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58846","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.511381Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58864","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.525812Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58878","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.535576Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58904","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.550348Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58918","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.560579Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58946","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.567104Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58956","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.576627Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58988","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.593488Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59018","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.601625Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59040","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.610780Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59054","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.645589Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59086","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.660646Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59092","server-name":"","error":"read tcp 127.0.0.1:2379->127.0.0.1:59092: read: connection reset by peer"}
{"level":"warn","ts":"2026-10-21T13:03:59.670790Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59098","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.679583Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59130","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.696404Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59142","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.701358Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59170","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.713622Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59186","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.725266Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59212","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.735044Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59218","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.742462Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59234","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.748865Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59246","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.766142Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59272","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.785275Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59302","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.794043Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59316","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.802838Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59346","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.810747Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59370","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.822128Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59388","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.834144Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59400","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.837086Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59420","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.844331Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59424","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.851241Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59454","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.857047Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59472","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.866038Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59496","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.875087Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59522","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.884560Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59530","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.894510Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59562","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.902121Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59584","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.910308Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59600","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.917381Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59624","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.926810Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59636","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.938535Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59652","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.948047Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59676","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.957658Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59690","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.966894Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59722","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.977331Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59740","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:03:59.986543Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59766","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:04:00.010325Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59790","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:04:00.015706Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59804","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:04:00.024489Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59824","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T13:04:00.090058Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:59838","server-name":"","error":"EOF"}