{"level":"warn","ts":"2026-10-21T11:43:44.810840Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"warn","ts":"2026-10-21T11:43:44.810997Z","caller":"etcdmain/config.go:270","msg":"--snapshot-count is deprecated in 3.6 and will be decommissioned in 3.7."}
{"level":"info","ts":"2026-10-21T11:43:44.811031Z","caller":"etcdmain/etcd.go:64","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.38:2379","--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://162.253.55.38:2380","--initial-cluster=controller-2=https://162.253.55.38:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.38:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.38:2380","--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":"2026-10-21T11:43:44.811146Z","caller":"etcdmain/etcd.go:107","msg":"server has already been initialized","data-dir":"/var/lib/etcd","dir-type":"member"}
{"level":"warn","ts":"2026-10-21T11:43:44.811188Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-10-21T11:43:44.811208Z","caller":"embed/etcd.go:138","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.38:2380"]}
{"level":"info","ts":"2026-10-21T11:43:44.811248Z","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":"2026-10-21T11:43:44.813630Z","caller":"embed/etcd.go:146","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.38:2379"]}
{"level":"info","ts":"2026-10-21T11:43:44.813989Z","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://162.253.55.38:2380"],"listen-peer-urls":["https://162.253.55.38:2380"],"advertise-client-urls":["https://162.253.55.38:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.38:2379"],"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":"2026-10-21T11:43:44.815264Z","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: 0xc000396108}"}
{"level":"info","ts":"2026-10-21T11:43:44.826464Z","logger":"bbolt","caller":"bbolt@v1.4.2/db.go:321","msg":"Opening bbolt db (/var/lib/etcd/member/snap/db) successfully"}
{"level":"info","ts":"2026-10-21T11:43:44.826552Z","caller":"storage/backend.go:80","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"11.477747ms"}
{"level":"info","ts":"2026-10-21T11:43:44.826605Z","caller":"etcdserver/bootstrap.go:220","msg":"restore consistentIndex","index":5180}
{"level":"info","ts":"2026-10-21T11:43:44.905303Z","caller":"etcdserver/bootstrap.go:441","msg":"No snapshot found. Recovering WAL from scratch!"}
{"level":"info","ts":"2026-10-21T11:43:44.905366Z","caller":"etcdserver/bootstrap.go:232","msg":"recovered v3 backend","backend-size-bytes":25034752,"backend-size":"25 MB","backend-size-in-use-bytes":7888896,"backend-size-in-use":"7.9 MB"}
{"level":"info","ts":"2026-10-21T11:43:44.905490Z","caller":"etcdserver/bootstrap.go:90","msg":"Bootstrapping WAL from snapshot"}
{"level":"info","ts":"2026-10-21T11:43:44.954706Z","caller":"etcdserver/bootstrap.go:599","msg":"restarting local member","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","commit-index":5181}
{"level":"info","ts":"2026-10-21T11:43:44.954776Z","caller":"etcdserver/bootstrap.go:94","msg":"bootstrapping cluster"}
{"level":"info","ts":"2026-10-21T11:43:44.954916Z","caller":"etcdserver/bootstrap.go:101","msg":"bootstrapping storage"}
{"level":"info","ts":"2026-10-21T11:43:44.955082Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:4b019b7871d5da9a RaftAttributes:{PeerURLs:[https://162.253.55.215:2380] IsLearner:false} Attributes:{Name:controller-1 ClientURLs:[https://162.253.55.215:2379]}}"}
{"level":"info","ts":"2026-10-21T11:43:44.955121Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:cc657bab09e519dd RaftAttributes:{PeerURLs:[https://162.253.55.186:2380] IsLearner:false} Attributes:{Name:controller-3 ClientURLs:[https://162.253.55.186:2379]}}"}
{"level":"info","ts":"2026-10-21T11:43:44.955128Z","caller":"membership/cluster.go:605","msg":"Detected member only in v3store but missing in v2store","member":"{ID:dce9242c639fc874 RaftAttributes:{PeerURLs:[https://162.253.55.38:2380] IsLearner:false} Attributes:{Name:controller-2 ClientURLs:[https://162.253.55.38:2379]}}"}
{"level":"info","ts":"2026-10-21T11:43:44.955172Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T11:43:44.955186Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","recovered-remote-peer-id":"4b019b7871d5da9a","recovered-remote-peer-urls":["https://162.253.55.215:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T11:43:44.955195Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","recovered-remote-peer-id":"cc657bab09e519dd","recovered-remote-peer-urls":["https://162.253.55.186:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T11:43:44.955202Z","caller":"membership/cluster.go:297","msg":"recovered/added member from store","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","recovered-remote-peer-id":"dce9242c639fc874","recovered-remote-peer-urls":["https://162.253.55.38:2380"],"recovered-remote-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T11:43:44.955209Z","caller":"membership/cluster.go:307","msg":"set cluster version from store","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T11:43:44.955221Z","caller":"etcdserver/bootstrap.go:109","msg":"bootstrapping raft"}
{"level":"info","ts":"2026-10-21T11:43:44.955452Z","caller":"etcdserver/server.go:312","msg":"bootstrap successfully"}
{"level":"info","ts":"2026-10-21T11:43:44.955515Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=()"}
{"level":"info","ts":"2026-10-21T11:43:44.955551Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"dce9242c639fc874 became follower at term 6"}
{"level":"info","ts":"2026-10-21T11:43:44.955560Z","logger":"raft","caller":"v3@v3.6.0/raft.go:493","msg":"newRaft dce9242c639fc874 [peers: [], term: 6, commit: 5181, applied: 0, lastindex: 5182, lastterm: 6]"}
{"level":"warn","ts":"2026-10-21T11:43:44.957677Z","caller":"auth/store.go:1135","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-10-21T11:43:44.959436Z","caller":"mvcc/kvstore.go:334","msg":"restored last compact revision","meta-bucket-name-key":"finishedCompactRev","restored-compact-revision":2317}
{"level":"info","ts":"2026-10-21T11:43:44.970928Z","caller":"mvcc/kvstore.go:408","msg":"kvstore restored","current-rev":4479}
{"level":"info","ts":"2026-10-21T11:43:44.976566Z","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":"2026-10-21T11:43:44.977405Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.977489Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.977832Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.978014Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.978121Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.978166Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.978164Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a","remote-peer-urls":["https://162.253.55.215:2380"]}
{"level":"info","ts":"2026-10-21T11:43:44.978210Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978227Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978252Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.978375Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978404Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978451Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978453Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd","remote-peer-urls":["https://162.253.55.186:2380"]}
{"level":"info","ts":"2026-10-21T11:43:44.978477Z","caller":"etcdserver/corrupt.go:91","msg":"starting initial corruption check","local-member-id":"dce9242c639fc874","timeout":"7s"}
{"level":"info","ts":"2026-10-21T11:43:44.978533Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.978495Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.989452Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.989516Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.991715Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.991759Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.992315Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:44.992212Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:44.999720Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1116","msg":"dce9242c639fc874 [term: 6] received a MsgHeartbeat message with higher term from 4b019b7871d5da9a [term: 7]"}
{"level":"info","ts":"2026-10-21T11:43:44.999795Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"dce9242c639fc874 became follower at term 7"}
{"level":"info","ts":"2026-10-21T11:43:44.999910Z","logger":"raft","caller":"v3@v3.6.0/node.go:370","msg":"raft.node: dce9242c639fc874 elected leader 4b019b7871d5da9a at term 7"}
{"level":"info","ts":"2026-10-21T11:43:45.011309Z","caller":"etcdserver/corrupt.go:172","msg":"initial corruption checking passed; no corruption","local-member-id":"dce9242c639fc874"}
{"level":"info","ts":"2026-10-21T11:43:45.011396Z","caller":"etcdserver/server.go:589","msg":"starting etcd server","local-member-id":"dce9242c639fc874","local-server-version":"3.6.4","cluster-id":"608f860684155cc8","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T11:43:45.011615Z","caller":"etcdserver/server.go:499","msg":"starting initial election tick advance","election-ticks":10}
{"level":"info","ts":"2026-10-21T11:43:45.011776Z","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":"2026-10-21T11:43:45.011752Z","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":"2026-10-21T11:43:45.011821Z","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":"2026-10-21T11:43:45.011837Z","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":"2026-10-21T11:43:45.011870Z","caller":"embed/etcd.go:640","msg":"serving peer traffic","address":"162.253.55.38:2380"}
{"level":"info","ts":"2026-10-21T11:43:45.011898Z","caller":"embed/etcd.go:611","msg":"cmux::serve","address":"162.253.55.38:2380"}
{"level":"info","ts":"2026-10-21T11:43:45.012330Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"dce9242c639fc874","to":"cc657bab09e519dd","stream-type":"stream Message"}
{"level":"info","ts":"2026-10-21T11:43:45.012336Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"dce9242c639fc874","to":"cc657bab09e519dd","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-10-21T11:43:45.012390Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:45.012404Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:45.012546Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=(5404771969429527194)"}
{"level":"info","ts":"2026-10-21T11:43:45.012620Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","added-peer-id":"4b019b7871d5da9a","added-peer-peer-urls":["https://162.253.55.215:2380"],"added-peer-is-learner":false}
{"level":"info","ts":"2026-10-21T11:43:45.012635Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"dce9242c639fc874","to":"4b019b7871d5da9a","stream-type":"stream Message"}
{"level":"info","ts":"2026-10-21T11:43:45.012591Z","caller":"embed/etcd.go:890","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-10-21T11:43:45.012666Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:45.012643Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"dce9242c639fc874","to":"4b019b7871d5da9a","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-10-21T11:43:45.012707Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"dce9242c639fc874","remote-peer-id":"4b019b7871d5da9a"}
{"level":"info","ts":"2026-10-21T11:43:45.012711Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","from":"3.6","to":"3.5"}
{"level":"info","ts":"2026-10-21T11:43:45.012800Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-10-21T11:43:45.012819Z","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":"2026-10-21T11:43:45.012946Z","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":"2026-10-21T11:43:45.012377Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"dce9242c639fc874","initial-advertise-peer-urls":["https://162.253.55.38:2380"],"listen-peer-urls":["https://162.253.55.38:2380"],"advertise-client-urls":["https://162.253.55.38:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.38:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-10-21T11:43:45.015302Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=(5404771969429527194) learners=(15918294130986305652)"}
{"level":"info","ts":"2026-10-21T11:43:45.015381Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","added-peer-id":"dce9242c639fc874","added-peer-peer-urls":["https://162.253.55.38:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-10-21T11:43:45.015569Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=(5404771969429527194 15918294130986305652)"}
{"level":"info","ts":"2026-10-21T11:43:45.015721Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","promoted-member-id":"dce9242c639fc874"}
{"level":"info","ts":"2026-10-21T11:43:45.016546Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=(5404771969429527194 15918294130986305652) learners=(14728314130920708573)"}
{"level":"info","ts":"2026-10-21T11:43:45.016924Z","caller":"membership/cluster.go:433","msg":"ignore already added member","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","added-peer-id":"cc657bab09e519dd","added-peer-peer-urls":["https://162.253.55.186:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-10-21T11:43:45.017732Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"dce9242c639fc874 switched to configuration voters=(5404771969429527194 14728314130920708573 15918294130986305652)"}
{"level":"info","ts":"2026-10-21T11:43:45.017889Z","caller":"membership/cluster.go:574","msg":"ignore already promoted member in v3store","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","promoted-member-id":"cc657bab09e519dd"}
{"level":"info","ts":"2026-10-21T11:43:45.019320Z","caller":"etcdserver/server.go:2185","msg":"triggering snapshot","local-member-id":"dce9242c639fc874","local-member-applied-index":769,"local-member-snapshot-index":0,"local-member-snapshot-count":10000,"snapshot-forced":true}
{"level":"info","ts":"2026-10-21T11:43:45.062502Z","caller":"etcdserver/server.go:522","msg":"initialized peer connections; fast-forwarding election ticks","local-member-id":"dce9242c639fc874","forward-ticks":8,"forward-duration":"800ms","election-ticks":10,"election-timeout":"1s","active-remote-members":2}
{"level":"info","ts":"2026-10-21T11:43:45.215393Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.5.0"}
{"level":"info","ts":"2026-10-21T11:43:45.231853Z","caller":"etcdserver/server.go:2230","msg":"saved snapshot to disk","snapshot-index":769}
{"level":"info","ts":"2026-10-21T11:43:45.260917Z","caller":"membership/cluster.go:674","msg":"updated cluster version","cluster-id":"608f860684155cc8","local-member-id":"dce9242c639fc874","from":"3.5","to":"3.6"}
{"level":"info","ts":"2026-10-21T11:43:45.261413Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-10-21T11:43:45.261665Z","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":"2026-10-21T11:43:45.261789Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"}
{"level":"info","ts":"2026-10-21T11:43:45.277611Z","caller":"etcdserver/server.go:1804","msg":"published local member to cluster through raft","local-member-id":"dce9242c639fc874","local-member-attributes":"{Name:controller-2 ClientURLs:[https://162.253.55.38:2379]}","cluster-id":"608f860684155cc8","publish-timeout":"7s"}
{"level":"info","ts":"2026-10-21T11:43:45.277661Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-10-21T11:43:45.277671Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-10-21T11:43:45.277964Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-10-21T11:43:45.278055Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-10-21T11:43:45.278866Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"warn","ts":"2026-10-21T11:43:45.278896Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate metrics collector registration attempted"}
{"level":"info","ts":"2026-10-21T11:43:45.279050Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-10-21T11:43:45.281992Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.38:2379"}
{"level":"info","ts":"2026-10-21T11:43:45.282140Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"warn","ts":"2026-10-21T11:43:46.431035Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43780","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.435176Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43808","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.458980Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43842","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.467522Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43862","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.481156Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43864","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.517588Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43920","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.528623Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43930","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.538745Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43970","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.548290Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43986","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.564039Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43998","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.574199Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44020","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.586510Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44040","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.596392Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44064","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.605718Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44078","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.621742Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44094","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.633466Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44112","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.644795Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44126","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.654384Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44134","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.663170Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44156","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.672522Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44194","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.681600Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44208","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.691202Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44228","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.740544Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44250","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.751979Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44266","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.764049Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44278","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.777223Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44288","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.788135Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44302","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.803442Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44314","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.818355Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44324","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.829639Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44344","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.840999Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44366","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.853141Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44382","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.877075Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44390","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.887403Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44408","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.897653Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44452","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.908060Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44458","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.920151Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44462","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.934802Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44494","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.945847Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44518","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.961180Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44542","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.972791Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44550","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.987193Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44572","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:46.999465Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44596","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.010858Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44598","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.021628Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44628","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.033232Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44642","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.046492Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44664","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.058334Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44668","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.069606Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44684","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.080343Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44696","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.091142Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44722","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.108585Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44750","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.117161Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44774","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.129234Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44784","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.152686Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44810","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.162097Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44838","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.171693Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44854","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.184519Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44876","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.224600Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44886","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.236339Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44908","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.248255Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44918","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-10-21T11:43:47.309891Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44944","server-name":"","error":"EOF"}