{"level":"warn","ts":"2026-09-10T21:39:15.041066Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"warn","ts":"2026-09-10T21:39:15.041397Z","caller":"etcdmain/config.go:270","msg":"--snapshot-count is deprecated in 3.6 and will be decommissioned in 3.7."}
{"level":"info","ts":"2026-09-10T21:39:15.041417Z","caller":"etcdmain/etcd.go:64","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.10:2379","--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://162.253.55.10:2380","--initial-cluster=controller-2=https://162.253.55.10:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.10:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.10:2380","--name=controller-2","--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":"2026-09-10T21:39:15.041520Z","caller":"etcdmain/etcd.go:107","msg":"server has already been initialized","data-dir":"/var/lib/etcd","dir-type":"member"}
{"level":"warn","ts":"2026-09-10T21:39:15.041545Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-09-10T21:39:15.041571Z","caller":"embed/etcd.go:138","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.10:2380"]}
{"level":"info","ts":"2026-09-10T21:39:15.041600Z","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":"2026-09-10T21:39:15.043791Z","caller":"embed/etcd.go:146","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.10:2379"]}
{"level":"info","ts":"2026-09-10T21:39:15.044300Z","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-2","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://162.253.55.10:2380"],"listen-peer-urls":["https://162.253.55.10:2380"],"advertise-client-urls":["https://162.253.55.10:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.10:2379"],"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":"2026-09-10T21:39:15.045723Z","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: 0xc000137298}"}
{"level":"info","ts":"2026-09-10T21:39:15.057717Z","logger":"bbolt","caller":"bbolt@v1.4.2/db.go:321","msg":"Opening bbolt db (/var/lib/etcd/member/snap/db) successfully"}
{"level":"info","ts":"2026-09-10T21:39:15.057797Z","caller":"storage/backend.go:80","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"12.283398ms"}
{"level":"info","ts":"2026-09-10T21:39:15.057841Z","caller":"etcdserver/bootstrap.go:220","msg":"restore consistentIndex","index":5475}
{"level":"info","ts":"2026-09-10T21:39:15.144012Z","caller":"etcdserver/bootstrap.go:441","msg":"No snapshot found. Recovering WAL from scratch!"}
{"level":"info","ts":"2026-09-10T21:39:15.144118Z","caller":"etcdserver/bootstrap.go:232","msg":"recovered v3 backend","backend-size-bytes":24776704,"backend-size":"25 MB","backend-size-in-use-bytes":8396800,"backend-size-in-use":"8.4 MB"}
{"level":"info","ts":"2026-09-10T21:39:15.144361Z","caller":"etcdserver/bootstrap.go:90","msg":"Bootstrapping WAL from snapshot"}
{"level":"info","ts":"2026-09-10T21:39:15.229890Z","caller":"etcdserver/bootstrap.go:599","msg":"restarting local member","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","commit-index":5476}
{"level":"info","ts":"2026-09-10T21:39:15.229975Z","caller":"etcdserver/bootstrap.go:94","msg":"bootstrapping cluster"}
{"level":"info","ts":"2026-09-10T21:39:15.230274Z","caller":"etcdserver/bootstrap.go:101","msg":"bootstrapping storage"}
{"level":"info","ts":"2026-09-10T21:39:15.230593Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:86eb15a4a7557c8d RaftAttributes:{PeerURLs:[https://162.253.55.52:2380] IsLearner:false} Attributes:{Name:controller-3 ClientURLs:[https://162.253.55.52:2379]}}"}
{"level":"info","ts":"2026-09-10T21:39:15.230646Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:282167b6747c9cda RaftAttributes:{PeerURLs:[https://162.253.55.95:2380] IsLearner:false} Attributes:{Name:controller-1 ClientURLs:[https://162.253.55.95:2379]}}"}
{"level":"info","ts":"2026-09-10T21:39:15.230662Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:2dbb7cf41156ef2 RaftAttributes:{PeerURLs:[https://162.253.55.10:2380] IsLearner:false} Attributes:{Name:controller-2 ClientURLs:[https://162.253.55.10:2379]}}"}
{"level":"info","ts":"2026-09-10T21:39:15.230772Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-09-10T21:39:15.230830Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","recovered-remote-peer-id":"282167b6747c9cda","recovered-remote-peer-urls":["https://162.253.55.95:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-09-10T21:39:15.230848Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","recovered-remote-peer-id":"2dbb7cf41156ef2","recovered-remote-peer-urls":["https://162.253.55.10:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-09-10T21:39:15.230858Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","recovered-remote-peer-id":"86eb15a4a7557c8d","recovered-remote-peer-urls":["https://162.253.55.52:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-09-10T21:39:15.230870Z","caller":"membership/cluster.go:307","msg":"set cluster version from store","cluster-version":"3.6"}
{"level":"info","ts":"2026-09-10T21:39:15.230928Z","caller":"etcdserver/bootstrap.go:109","msg":"bootstrapping raft"}
{"level":"info","ts":"2026-09-10T21:39:15.231204Z","caller":"etcdserver/server.go:312","msg":"bootstrap successfully"}
{"level":"info","ts":"2026-09-10T21:39:15.231456Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=()"}
{"level":"info","ts":"2026-09-10T21:39:15.231505Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"2dbb7cf41156ef2 became follower at term 6"}
{"level":"info","ts":"2026-09-10T21:39:15.231643Z","logger":"raft","caller":"v3@v3.6.0/raft.go:493","msg":"newRaft 2dbb7cf41156ef2 [peers: [], term: 6, commit: 5476, applied: 0, lastindex: 5477, lastterm: 6]"}
{"level":"warn","ts":"2026-09-10T21:39:15.234060Z","caller":"auth/store.go:1135","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-09-10T21:39:15.235853Z","caller":"mvcc/kvstore.go:334","msg":"restored last compact revision","meta-bucket-name-key":"finishedCompactRev","restored-compact-revision":2318}
{"level":"info","ts":"2026-09-10T21:39:15.245297Z","caller":"mvcc/kvstore.go:408","msg":"kvstore restored","current-rev":4753}
{"level":"info","ts":"2026-09-10T21:39:15.250484Z","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":"2026-09-10T21:39:15.251320Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251382Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251546Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251483Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251612Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda","remote-peer-urls":["https://162.253.55.95:2380"]}
{"level":"info","ts":"2026-09-10T21:39:15.251642Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.251649Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251672Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.251629Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.251751Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.251776Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d","remote-peer-urls":["https://162.253.55.52:2380"]}
{"level":"info","ts":"2026-09-10T21:39:15.251797Z","caller":"etcdserver/corrupt.go:91","msg":"starting initial corruption check","local-member-id":"2dbb7cf41156ef2","timeout":"7s"}
{"level":"info","ts":"2026-09-10T21:39:15.251815Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.251846Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.251873Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.252429Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.252473Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.265097Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.265167Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.267811Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.267883Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.269646Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.270068Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.289105Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1116","msg":"2dbb7cf41156ef2 [term: 6] received a MsgHeartbeat message with higher term from 282167b6747c9cda [term: 7]"}
{"level":"info","ts":"2026-09-10T21:39:15.289165Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"2dbb7cf41156ef2 became follower at term 7"}
{"level":"info","ts":"2026-09-10T21:39:15.289233Z","logger":"raft","caller":"v3@v3.6.0/node.go:370","msg":"raft.node: 2dbb7cf41156ef2 elected leader 282167b6747c9cda at term 7"}
{"level":"info","ts":"2026-09-10T21:39:15.293003Z","caller":"etcdserver/corrupt.go:172","msg":"initial corruption checking passed; no corruption","local-member-id":"2dbb7cf41156ef2"}
{"level":"info","ts":"2026-09-10T21:39:15.293078Z","caller":"etcdserver/server.go:589","msg":"starting etcd server","local-member-id":"2dbb7cf41156ef2","local-server-version":"3.6.4","cluster-id":"dc65cfc6e389e361","cluster-version":"3.6"}
{"level":"info","ts":"2026-09-10T21:39:15.293299Z","caller":"etcdserver/server.go:499","msg":"starting initial election tick advance","election-ticks":10}
{"level":"info","ts":"2026-09-10T21:39:15.293391Z","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":"2026-09-10T21:39:15.293570Z","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":"2026-09-10T21:39:15.293717Z","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":"2026-09-10T21:39:15.293737Z","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":"2026-09-10T21:39:15.293413Z","caller":"embed/etcd.go:640","msg":"serving peer traffic","address":"162.253.55.10:2380"}
{"level":"info","ts":"2026-09-10T21:39:15.293933Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=(2891706469084601562)"}
{"level":"info","ts":"2026-09-10T21:39:15.293809Z","caller":"embed/etcd.go:611","msg":"cmux::serve","address":"162.253.55.10:2380"}
{"level":"info","ts":"2026-09-10T21:39:15.294075Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","added-peer-id":"282167b6747c9cda","added-peer-peer-urls":["https://162.253.55.95:2380"],"added-peer-is-learner":false}
{"level":"info","ts":"2026-09-10T21:39:15.294331Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","from":"3.6","to":"3.5"}
{"level":"info","ts":"2026-09-10T21:39:15.294425Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-09-10T21:39:15.294450Z","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":"2026-09-10T21:39:15.294815Z","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":"2026-09-10T21:39:15.295450Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"2dbb7cf41156ef2","initial-advertise-peer-urls":["https://162.253.55.10:2380"],"listen-peer-urls":["https://162.253.55.10:2380"],"advertise-client-urls":["https://162.253.55.10:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.10:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-09-10T21:39:15.295717Z","caller":"embed/etcd.go:890","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-09-10T21:39:15.295666Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"2dbb7cf41156ef2","to":"86eb15a4a7557c8d","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-09-10T21:39:15.296122Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.295899Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"2dbb7cf41156ef2","to":"282167b6747c9cda","stream-type":"stream Message"}
{"level":"info","ts":"2026-09-10T21:39:15.296173Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.296215Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"2dbb7cf41156ef2","to":"86eb15a4a7557c8d","stream-type":"stream Message"}
{"level":"info","ts":"2026-09-10T21:39:15.296303Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.297696Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"2dbb7cf41156ef2","to":"282167b6747c9cda","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-09-10T21:39:15.297773Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"2dbb7cf41156ef2","remote-peer-id":"282167b6747c9cda"}
{"level":"info","ts":"2026-09-10T21:39:15.301435Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=(2891706469084601562) learners=(205960308753526514)"}
{"level":"info","ts":"2026-09-10T21:39:15.301569Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","added-peer-id":"2dbb7cf41156ef2","added-peer-peer-urls":["https://162.253.55.10:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-09-10T21:39:15.301832Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=(205960308753526514 2891706469084601562)"}
{"level":"info","ts":"2026-09-10T21:39:15.301931Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","promoted-member-id":"2dbb7cf41156ef2"}
{"level":"info","ts":"2026-09-10T21:39:15.303027Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=(205960308753526514 2891706469084601562) learners=(9721888017535564941)"}
{"level":"info","ts":"2026-09-10T21:39:15.303092Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","added-peer-id":"86eb15a4a7557c8d","added-peer-peer-urls":["https://162.253.55.52:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-09-10T21:39:15.303315Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"2dbb7cf41156ef2 switched to configuration voters=(205960308753526514 2891706469084601562 9721888017535564941)"}
{"level":"info","ts":"2026-09-10T21:39:15.303436Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","promoted-member-id":"86eb15a4a7557c8d"}
{"level":"info","ts":"2026-09-10T21:39:15.304839Z","caller":"etcdserver/server.go:2185","msg":"triggering snapshot","local-member-id":"2dbb7cf41156ef2","local-member-applied-index":765,"local-member-snapshot-index":0,"local-member-snapshot-count":10000,"snapshot-forced":true}
{"level":"info","ts":"2026-09-10T21:39:15.343607Z","caller":"etcdserver/server.go:522","msg":"initialized peer connections; fast-forwarding election ticks","local-member-id":"2dbb7cf41156ef2","forward-ticks":8,"forward-duration":"800ms","election-ticks":10,"election-timeout":"1s","active-remote-members":2}
{"level":"info","ts":"2026-09-10T21:39:15.545617Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.5.0"}
{"level":"info","ts":"2026-09-10T21:39:15.563851Z","caller":"etcdserver/server.go:2230","msg":"saved snapshot to disk","snapshot-index":765}
{"level":"info","ts":"2026-09-10T21:39:15.589714Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"dc65cfc6e389e361","local-member-id":"2dbb7cf41156ef2","from":"3.5","to":"3.6"}
{"level":"info","ts":"2026-09-10T21:39:15.589850Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-09-10T21:39:15.590098Z","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":"2026-09-10T21:39:15.590195Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"}
{"level":"info","ts":"2026-09-10T21:39:15.607666Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-10T21:39:15.607679Z","caller":"etcdserver/server.go:1804","msg":"published local member to cluster through raft","local-member-id":"2dbb7cf41156ef2","local-member-attributes":"{Name:controller-2 ClientURLs:[https://162.253.55.10:2379]}","cluster-id":"dc65cfc6e389e361","publish-timeout":"7s"}
{"level":"info","ts":"2026-09-10T21:39:15.607722Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-09-10T21:39:15.608183Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-09-10T21:39:15.608301Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-09-10T21:39:15.609431Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"warn","ts":"2026-09-10T21:39:15.609840Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate metrics collector registration attempted"}
{"level":"info","ts":"2026-09-10T21:39:15.610049Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-09-10T21:39:15.613972Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.10:2379"}
{"level":"info","ts":"2026-09-10T21:39:15.615634Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"warn","ts":"2026-09-10T21:39:19.012024Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50234","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.032653Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50266","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.056278Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50282","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.073254Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50304","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.085330Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50320","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.098970Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50334","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.112450Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50354","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.125597Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50372","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.155626Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50396","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.166465Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50410","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.177585Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50414","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.184866Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50452","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.195423Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50458","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.211033Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50470","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.220852Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50478","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.232522Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50494","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.240623Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50510","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.250595Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50520","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.273945Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50542","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.282437Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50558","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.292716Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50588","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.304348Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50604","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.316186Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50630","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.327338Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50642","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.348990Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50690","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.385072Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50692","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.396704Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50718","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.417964Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50734","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.434931Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50748","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.445795Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50770","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.457842Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50784","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.466725Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50792","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.477412Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50810","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.492582Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50832","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.503131Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50860","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.513930Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50884","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.522599Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50896","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.534791Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50910","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.547460Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50942","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.560387Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50952","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.570950Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50978","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.579509Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:50994","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.590938Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51012","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.601648Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51014","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.613723Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51036","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.624984Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51050","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.635788Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51074","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.649035Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51088","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.657412Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51116","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.667621Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51134","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.677328Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51158","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.688604Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51186","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.699698Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51202","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.732875Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51222","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.745524Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51248","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.757317Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51254","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-09-10T21:39:19.835547Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:51268","server-name":"","error":"EOF"}