{"level":"warn","ts":"2026-03-30T20:42:58.384783Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"warn","ts":"2026-03-30T20:42:58.385058Z","caller":"etcdmain/config.go:270","msg":"--snapshot-count is deprecated in 3.6 and will be decommissioned in 3.7."}
{"level":"info","ts":"2026-03-30T20:42:58.385237Z","caller":"etcdmain/etcd.go:64","msg":"Running: ","args":["etcd","--advertise-client-urls=https://199.204.45.44:2379","--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://199.204.45.44:2380","--initial-cluster=controller-1=https://199.204.45.44:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://199.204.45.44:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://199.204.45.44:2380","--name=controller-1","--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":"2026-03-30T20:42:58.385363Z","caller":"etcdmain/etcd.go:124","msg":"Initialize and start etcd server","data-dir":"/var/lib/etcd","dir-type":"empty"}
{"level":"warn","ts":"2026-03-30T20:42:58.385423Z","caller":"embed/config.go:1209","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-30T20:42:58.385454Z","caller":"embed/etcd.go:138","msg":"configuring peer listeners","listen-peer-urls":["https://199.204.45.44:2380"]}
{"level":"info","ts":"2026-03-30T20:42:58.385537Z","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":"2026-03-30T20:42:58.387024Z","caller":"embed/etcd.go:146","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://199.204.45.44:2379"]}
{"level":"info","ts":"2026-03-30T20:42:58.387797Z","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":false,"name":"controller-1","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://199.204.45.44:2380"],"listen-peer-urls":["https://199.204.45.44:2380"],"advertise-client-urls":["https://199.204.45.44:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://199.204.45.44:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"experimental-local-address":"","cors":["*"],"host-whitelist":["*"],"initial-cluster":"controller-1=https://199.204.45.44:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"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":"2026-03-30T20:42:58.389673Z","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: 0xc000078c10}"}
{"level":"info","ts":"2026-03-30T20:42:58.392798Z","logger":"bbolt","caller":"bbolt@v1.4.2/db.go:321","msg":"Opening bbolt db (/var/lib/etcd/member/snap/db) successfully"}
{"level":"info","ts":"2026-03-30T20:42:58.392858Z","caller":"storage/backend.go:80","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"3.326013ms"}
{"level":"info","ts":"2026-03-30T20:42:58.392903Z","caller":"etcdserver/bootstrap.go:220","msg":"restore consistentIndex","index":0}
{"level":"info","ts":"2026-03-30T20:42:58.392925Z","caller":"etcdserver/bootstrap.go:94","msg":"bootstrapping cluster"}
{"level":"info","ts":"2026-03-30T20:42:58.392967Z","caller":"etcdserver/bootstrap.go:101","msg":"bootstrapping storage"}
{"level":"info","ts":"2026-03-30T20:42:58.397178Z","caller":"etcdserver/bootstrap.go:109","msg":"bootstrapping raft"}
{"level":"info","ts":"2026-03-30T20:42:58.397258Z","caller":"etcdserver/bootstrap.go:499","msg":"starting local member","local-member-id":"a0a01fc7fbf6be45","cluster-id":"92fa3fee501eaaec"}
{"level":"info","ts":"2026-03-30T20:42:58.397294Z","caller":"etcdserver/server.go:312","msg":"bootstrap successfully"}
{"level":"info","ts":"2026-03-30T20:42:58.397361Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=()"}
{"level":"info","ts":"2026-03-30T20:42:58.397407Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"a0a01fc7fbf6be45 became follower at term 0"}
{"level":"info","ts":"2026-03-30T20:42:58.397417Z","logger":"raft","caller":"v3@v3.6.0/raft.go:493","msg":"newRaft a0a01fc7fbf6be45 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-03-30T20:42:58.397433Z","logger":"raft","caller":"v3@v3.6.0/raft.go:897","msg":"a0a01fc7fbf6be45 became follower at term 1"}
{"level":"info","ts":"2026-03-30T20:42:58.397474Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(11574285986128379461)"}
{"level":"warn","ts":"2026-03-30T20:42:58.402759Z","caller":"auth/store.go:1135","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-03-30T20:42:58.405819Z","caller":"mvcc/kvstore.go:408","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-03-30T20:42:58.407976Z","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":"2026-03-30T20:42:58.408656Z","caller":"etcdserver/server.go:598","msg":"starting etcd server","local-member-id":"a0a01fc7fbf6be45","local-server-version":"3.6.4","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-03-30T20:42:58.408816Z","caller":"etcdserver/server.go:483","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"a0a01fc7fbf6be45","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-03-30T20:42:58.409009Z","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":"2026-03-30T20:42:58.409104Z","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":"2026-03-30T20:42:58.409201Z","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":"2026-03-30T20:42:58.409176Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(11574285986128379461)"}
{"level":"info","ts":"2026-03-30T20:42:58.409073Z","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":"2026-03-30T20:42:58.409329Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","added-peer-id":"a0a01fc7fbf6be45","added-peer-peer-urls":["https://199.204.45.44:2380"],"added-peer-is-learner":false}
{"level":"info","ts":"2026-03-30T20:42:58.409090Z","caller":"embed/etcd.go:640","msg":"serving peer traffic","address":"199.204.45.44:2380"}
{"level":"info","ts":"2026-03-30T20:42:58.409414Z","caller":"embed/etcd.go:611","msg":"cmux::serve","address":"199.204.45.44:2380"}
{"level":"info","ts":"2026-03-30T20:42:58.410122Z","caller":"embed/etcd.go:292","msg":"now serving peer/client/metrics","local-member-id":"a0a01fc7fbf6be45","initial-advertise-peer-urls":["https://199.204.45.44:2380"],"listen-peer-urls":["https://199.204.45.44:2380"],"advertise-client-urls":["https://199.204.45.44:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://199.204.45.44:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-03-30T20:42:58.410182Z","caller":"embed/etcd.go:890","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-03-30T20:42:59.098131Z","logger":"raft","caller":"v3@v3.6.0/raft.go:988","msg":"a0a01fc7fbf6be45 is starting a new election at term 1"}
{"level":"info","ts":"2026-03-30T20:42:59.098198Z","logger":"raft","caller":"v3@v3.6.0/raft.go:930","msg":"a0a01fc7fbf6be45 became pre-candidate at term 1"}
{"level":"info","ts":"2026-03-30T20:42:59.098374Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1077","msg":"a0a01fc7fbf6be45 received MsgPreVoteResp from a0a01fc7fbf6be45 at term 1"}
{"level":"info","ts":"2026-03-30T20:42:59.098405Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1693","msg":"a0a01fc7fbf6be45 has received 1 MsgPreVoteResp votes and 0 vote rejections"}
{"level":"info","ts":"2026-03-30T20:42:59.098463Z","logger":"raft","caller":"v3@v3.6.0/raft.go:912","msg":"a0a01fc7fbf6be45 became candidate at term 2"}
{"level":"info","ts":"2026-03-30T20:42:59.099577Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1077","msg":"a0a01fc7fbf6be45 received MsgVoteResp from a0a01fc7fbf6be45 at term 2"}
{"level":"info","ts":"2026-03-30T20:42:59.099610Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1693","msg":"a0a01fc7fbf6be45 has received 1 MsgVoteResp votes and 0 vote rejections"}
{"level":"info","ts":"2026-03-30T20:42:59.099686Z","logger":"raft","caller":"v3@v3.6.0/raft.go:970","msg":"a0a01fc7fbf6be45 became leader at term 2"}
{"level":"info","ts":"2026-03-30T20:42:59.099702Z","logger":"raft","caller":"v3@v3.6.0/node.go:370","msg":"raft.node: a0a01fc7fbf6be45 elected leader a0a01fc7fbf6be45 at term 2"}
{"level":"info","ts":"2026-03-30T20:42:59.100891Z","caller":"etcdserver/server.go:1804","msg":"published local member to cluster through raft","local-member-id":"a0a01fc7fbf6be45","local-member-attributes":"{Name:controller-1 ClientURLs:[https://199.204.45.44:2379]}","cluster-id":"92fa3fee501eaaec","publish-timeout":"7s"}
{"level":"info","ts":"2026-03-30T20:42:59.101395Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-30T20:42:59.101585Z","caller":"etcdserver/server.go:2404","msg":"setting up initial cluster version using v3 API","cluster-version":"3.6"}
{"level":"info","ts":"2026-03-30T20:42:59.101504Z","caller":"embed/serve.go:138","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-30T20:42:59.102016Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-03-30T20:42:59.102105Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-03-30T20:42:59.102631Z","caller":"membership/cluster.go:682","msg":"set initial cluster version","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","cluster-version":"3.6"}
{"level":"info","ts":"2026-03-30T20:42:59.103007Z","caller":"api/capability.go:76","msg":"enabled capabilities for version","cluster-version":"3.6"}
{"level":"info","ts":"2026-03-30T20:42:59.103117Z","caller":"etcdserver/server.go:2424","msg":"cluster version is updated","cluster-version":"3.6"}
{"level":"info","ts":"2026-03-30T20:42:59.103217Z","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":"2026-03-30T20:42:59.103312Z","caller":"schema/migration.go:65","msg":"updated storage version","new-storage-version":"3.6.0"}
{"level":"info","ts":"2026-03-30T20:42:59.103741Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"warn","ts":"2026-03-30T20:42:59.107043Z","caller":"v3rpc/grpc.go:52","msg":"etcdserver: failed to register grpc metrics","error":"duplicate metrics collector registration attempted"}
{"level":"info","ts":"2026-03-30T20:42:59.107355Z","caller":"v3rpc/health.go:63","msg":"grpc service status changed","service":"","status":"SERVING"}
{"level":"info","ts":"2026-03-30T20:42:59.110501Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"199.204.45.44:2379"}
{"level":"info","ts":"2026-03-30T20:42:59.111659Z","caller":"embed/serve.go:283","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"warn","ts":"2026-03-30T20:42:59.112002Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43736","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.112120Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43718","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.112398Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43746","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.131131Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43784","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.145720Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43832","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.164492Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43856","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.175189Z","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":"2026-03-30T20:42:59.196153Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43898","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.204676Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43916","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.211594Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43928","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.218853Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43946","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.226901Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:43982","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.237612Z","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":"2026-03-30T20:42:59.250516Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44016","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.263255Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44024","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.268809Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44032","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.276344Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44042","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.286702Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44062","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.295449Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44082","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.305255Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44090","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.313619Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44098","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.341250Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44136","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.351517Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44138","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.360185Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44162","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.372077Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44200","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.381769Z","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":"2026-03-30T20:42:59.391961Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44230","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.401491Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44262","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.413529Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44270","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.421646Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44286","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.429257Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44312","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.438406Z","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":"2026-03-30T20:42:59.451458Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44342","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.461047Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44376","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.468500Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44392","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.475765Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44416","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.482783Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44438","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.493566Z","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":"2026-03-30T20:42:59.502773Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44476","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.514985Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44498","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.523517Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44514","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.534593Z","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":"2026-03-30T20:42:59.545948Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44548","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.556127Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44562","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.566597Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44604","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.575039Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44614","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.602856Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44634","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.612229Z","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":"2026-03-30T20:42:59.619894Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44682","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.628389Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44712","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.635178Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44730","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.644433Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44760","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.655416Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44794","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.663503Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44802","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.676198Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44818","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.683049Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44832","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.693298Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44842","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.701448Z","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":"2026-03-30T20:42:59.732204Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44874","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.741648Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44888","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:42:59.750215Z","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":"2026-03-30T20:42:59.800037Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:44936","server-name":"","error":"EOF"}
{"level":"info","ts":"2026-03-30T20:43:01.590886Z","caller":"traceutil/trace.go:172","msg":"trace[667196073] transaction","detail":"{read_only:false; response_revision:122; number_of_response:1; }","duration":"112.110174ms","start":"2026-03-30T20:43:01.478745Z","end":"2026-03-30T20:43:01.590855Z","steps":["trace[667196073] 'process raft request'  (duration: 90.457965ms)","trace[667196073] 'compare'  (duration: 21.451152ms)"],"step_count":2}
{"level":"info","ts":"2026-03-30T20:43:28.601684Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(11574285986128379461) learners=(13432265898048169829)"}
{"level":"info","ts":"2026-03-30T20:43:28.601843Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","added-peer-id":"ba68feaac5c12765","added-peer-peer-urls":["https://199.204.45.109:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-03-30T20:43:28.601897Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.601918Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.602460Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.602059Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.606842Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.606892Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765","remote-peer-urls":["https://199.204.45.109:2380"]}
{"level":"info","ts":"2026-03-30T20:43:28.606914Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"a0a01fc7fbf6be45","raft-conf-change":"ConfChangeAddLearnerNode","raft-conf-change-node-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.607175Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:28.607406Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"error","ts":"2026-03-30T20:43:28.649453Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-03-30T20:43:29.153748Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-03-30T20:43:29.657587Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-03-30T20:43:30.152308Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-03-30T20:43:30.701952Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"info","ts":"2026-03-30T20:43:31.108501Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","stream-type":"stream Message"}
{"level":"info","ts":"2026-03-30T20:43:31.108643Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.108701Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.115545Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-03-30T20:43:31.115591Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.122784Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.125535Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.133737Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","bytes":790535,"size":"790 kB"}
{"level":"info","ts":"2026-03-30T20:43:31.133852Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":452,"remote-peer-id":"ba68feaac5c12765","bytes":790535,"size":"790 kB"}
{"level":"info","ts":"2026-03-30T20:43:31.138407Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":782336,"size":"782 kB"}
{"level":"info","ts":"2026-03-30T20:43:31.145630Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":452,"remote-peer-id":"ba68feaac5c12765","bytes":790535,"size":"790 kB"}
{"level":"info","ts":"2026-03-30T20:43:31.153396Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(11574285986128379461 13432265898048169829)"}
{"level":"info","ts":"2026-03-30T20:43:31.153489Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","promoted-member-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.153511Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"a0a01fc7fbf6be45","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"ba68feaac5c12765"}
{"level":"warn","ts":"2026-03-30T20:43:31.160139Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:43:31.160646Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765","error":"EOF"}
{"level":"info","ts":"2026-03-30T20:43:31.172862Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","stream-type":"stream Message"}
{"level":"warn","ts":"2026-03-30T20:43:31.172881Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.172895Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.176687Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","stream-type":"stream MsgApp v2"}
{"level":"warn","ts":"2026-03-30T20:43:31.176715Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.176737Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.224921Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:31.226083Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"ba68feaac5c12765"}
{"level":"info","ts":"2026-03-30T20:43:48.555334Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"}
{"level":"info","ts":"2026-03-30T20:43:48.752734Z","caller":"traceutil/trace.go:172","msg":"trace[1356965764] transaction","detail":"{read_only:false; response_revision:473; number_of_response:1; }","duration":"193.393627ms","start":"2026-03-30T20:43:48.559311Z","end":"2026-03-30T20:43:48.752704Z","steps":["trace[1356965764] 'process raft request'  (duration: 193.204273ms)"],"step_count":1}
{"level":"info","ts":"2026-03-30T20:43:48.766061Z","caller":"traceutil/trace.go:172","msg":"trace[836331369] transaction","detail":"{read_only:false; response_revision:474; number_of_response:1; }","duration":"204.906514ms","start":"2026-03-30T20:43:48.561133Z","end":"2026-03-30T20:43:48.766039Z","steps":["trace[836331369] 'process raft request'  (duration: 204.826321ms)"],"step_count":1}
{"level":"info","ts":"2026-03-30T20:43:59.304063Z","caller":"traceutil/trace.go:172","msg":"trace[2089686524] transaction","detail":"{read_only:false; response_revision:530; number_of_response:1; }","duration":"140.216601ms","start":"2026-03-30T20:43:59.163823Z","end":"2026-03-30T20:43:59.304040Z","steps":["trace[2089686524] 'process raft request'  (duration: 140.071267ms)"],"step_count":1}
{"level":"info","ts":"2026-03-30T20:44:01.146666Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"a0a01fc7fbf6be45","to":"ba68feaac5c12765","bytes":790535,"size":"790 kB","took":"30.012936896s"}
{"level":"info","ts":"2026-03-30T20:44:05.072645Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(11574285986128379461 13432265898048169829) learners=(4015989769321798314)"}
{"level":"info","ts":"2026-03-30T20:44:05.072830Z","caller":"membership/cluster.go:424","msg":"added member","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","added-peer-id":"37bba96ae6075aaa","added-peer-peer-urls":["https://199.204.45.244:2380"],"added-peer-is-learner":true}
{"level":"info","ts":"2026-03-30T20:44:05.072871Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073100Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073225Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073345Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073341Z","caller":"rafthttp/stream.go:168","msg":"started stream writer with remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073388Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073479Z","caller":"rafthttp/stream.go:394","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:05.073499Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa","remote-peer-urls":["https://199.204.45.244:2380"]}
{"level":"info","ts":"2026-03-30T20:44:05.073593Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"a0a01fc7fbf6be45","raft-conf-change":"ConfChangeAddLearnerNode","raft-conf-change-node-id":"37bba96ae6075aaa"}
{"level":"warn","ts":"2026-03-30T20:44:05.077535Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.244:52336","server-name":"","error":"EOF"}
{"level":"error","ts":"2026-03-30T20:44:05.128842Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"error","ts":"2026-03-30T20:44:05.643164Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-03-30T20:44:05.643265Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"37bba96ae6075aaa","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-03-30T20:44:06.133201Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-03-30T20:44:06.133340Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"37bba96ae6075aaa","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"error","ts":"2026-03-30T20:44:06.631405Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"warn","ts":"2026-03-30T20:44:07.122735Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.244:52442","server-name":"","error":"EOF"}
{"level":"error","ts":"2026-03-30T20:44:07.137760Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*peerMemberPromoteHandler).ServeHTTP\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/peer.go:140\nnet/http.(*ServeMux).ServeHTTP\n\tnet/http/server.go:2747\nnet/http.serverHandler.ServeHTTP\n\tnet/http/server.go:3210\nnet/http.(*conn).serve\n\tnet/http/server.go:2092"}
{"level":"warn","ts":"2026-03-30T20:44:07.138083Z","caller":"etcdhttp/peer.go:152","msg":"failed to promote a member","member-id":"37bba96ae6075aaa","error":"etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"warn","ts":"2026-03-30T20:44:07.138613Z","caller":"etcdserver/cluster_util.go:259","msg":"failed to reach the peer URL","address":"https://199.204.45.244:2380/version","remote-member-id":"37bba96ae6075aaa","error":"Get \"https://199.204.45.244:2380/version\": dial tcp 199.204.45.244:2380: connect: connection refused"}
{"level":"warn","ts":"2026-03-30T20:44:07.138754Z","caller":"etcdserver/cluster_util.go:160","msg":"failed to get version","remote-member-id":"37bba96ae6075aaa","error":"Get \"https://199.204.45.244:2380/version\": dial tcp 199.204.45.244:2380: connect: connection refused"}
{"level":"error","ts":"2026-03-30T20:44:07.628088Z","caller":"etcdserver/server.go:1585","msg":"rejecting promote learner: learner is not ready","learner-ready-percent":0,"ready-percent-threshold":0.9,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).isLearnerReady\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1585\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).mayPromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1526\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).promoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1498\ngo.etcd.io/etcd/server/v3/etcdserver.(*EtcdServer).PromoteMember\n\tgo.etcd.io/etcd/server/v3/etcdserver/server.go:1450\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.(*ClusterServer).MemberPromote\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/member.go:101\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler.func1\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7432\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.(*ServerMetrics).UnaryServerInterceptor.UnaryServerInterceptor.func12\n\tgithub.com/grpc-ecosystem/go-grpc-middleware/v2@v2.1.0/interceptors/server.go:22\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newUnaryInterceptor.func5\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:74\ngoogle.golang.org/grpc.getChainUnaryHandler.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1217\ngo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc.Server.newLogUnaryInterceptor.func4\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/v3rpc/interceptor.go:81\ngoogle.golang.org/grpc.NewServer.chainUnaryServerInterceptors.chainUnaryInterceptors.func1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1208\ngo.etcd.io/etcd/api/v3/etcdserverpb._Cluster_MemberPromote_Handler\n\tgo.etcd.io/etcd/api/v3@v3.6.4/etcdserverpb/rpc.pb.go:7434\ngoogle.golang.org/grpc.(*Server).processUnaryRPC\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1405\ngoogle.golang.org/grpc.(*Server).handleStream\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1815\ngoogle.golang.org/grpc.(*Server).serveStreams.func2.1\n\tgoogle.golang.org/grpc@v1.71.1/server.go:1035"}
{"level":"info","ts":"2026-03-30T20:44:07.670884Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.685281Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","stream-type":"stream MsgApp v2"}
{"level":"info","ts":"2026-03-30T20:44:07.685410Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","stream-type":"stream Message"}
{"level":"info","ts":"2026-03-30T20:44:07.685436Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.685430Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.685399Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.688124Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.690037Z","caller":"etcdserver/server.go:1838","msg":"sending merged snapshot","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","bytes":1008171,"size":"1.0 MB"}
{"level":"info","ts":"2026-03-30T20:44:07.690275Z","caller":"rafthttp/snapshot_sender.go:82","msg":"sending database snapshot","snapshot-index":596,"remote-peer-id":"37bba96ae6075aaa","bytes":1008171,"size":"1.0 MB"}
{"level":"info","ts":"2026-03-30T20:44:07.696281Z","caller":"etcdserver/snapshot_merge.go:64","msg":"sent database snapshot to writer","bytes":999424,"size":"999 kB"}
{"level":"info","ts":"2026-03-30T20:44:07.702888Z","caller":"rafthttp/snapshot_sender.go:131","msg":"sent database snapshot","snapshot-index":596,"remote-peer-id":"37bba96ae6075aaa","bytes":1008171,"size":"1.0 MB"}
{"level":"warn","ts":"2026-03-30T20:44:07.713426Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:44:07.713599Z","caller":"rafthttp/stream.go:420","msg":"lost TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa","error":"EOF"}
{"level":"info","ts":"2026-03-30T20:44:07.730273Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","stream-type":"stream Message"}
{"level":"warn","ts":"2026-03-30T20:44:07.730319Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.730330Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.731852Z","caller":"rafthttp/stream.go:248","msg":"set message encoder","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","stream-type":"stream MsgApp v2"}
{"level":"warn","ts":"2026-03-30T20:44:07.731959Z","caller":"rafthttp/stream.go:264","msg":"closed TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.731984Z","caller":"rafthttp/stream.go:273","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.786275Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:07.790271Z","caller":"rafthttp/stream.go:411","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"a0a01fc7fbf6be45","remote-peer-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:08.162738Z","logger":"raft","caller":"v3@v3.6.0/raft.go:1981","msg":"a0a01fc7fbf6be45 switched to configuration voters=(4015989769321798314 11574285986128379461 13432265898048169829)"}
{"level":"info","ts":"2026-03-30T20:44:08.162964Z","caller":"membership/cluster.go:550","msg":"promote member","cluster-id":"92fa3fee501eaaec","local-member-id":"a0a01fc7fbf6be45","promoted-member-id":"37bba96ae6075aaa"}
{"level":"info","ts":"2026-03-30T20:44:08.163020Z","caller":"etcdserver/server.go:1752","msg":"applied a configuration change through raft","local-member-id":"a0a01fc7fbf6be45","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"37bba96ae6075aaa"}
{"level":"warn","ts":"2026-03-30T20:44:08.171061Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.244:52508","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:44:08.187643Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.244:52532","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:44:08.209888Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.244:52554","server-name":"","error":"EOF"}
{"level":"info","ts":"2026-03-30T20:44:10.658099Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"}
{"level":"info","ts":"2026-03-30T20:44:26.524211Z","caller":"etcdserver/server.go:2246","msg":"skip compaction since there is an inflight snapshot"}
{"level":"info","ts":"2026-03-30T20:44:37.702986Z","caller":"etcdserver/server.go:1856","msg":"sent merged snapshot","from":"a0a01fc7fbf6be45","to":"37bba96ae6075aaa","bytes":1008171,"size":"1.0 MB","took":"30.012939612s"}
{"level":"warn","ts":"2026-03-30T20:45:09.253264Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49162","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.265214Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49174","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.288673Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49184","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.301304Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49200","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.370255Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49232","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.453415Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49244","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.503882Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49278","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.559614Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49284","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.596419Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49316","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.624573Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49332","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.709302Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49342","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.852349Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49356","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.872579Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49372","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.954970Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49380","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:09.977182Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49392","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.034248Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49426","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.059695Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49442","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.103402Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49470","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.122992Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49498","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.133446Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49504","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:45:10.147032Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:49514","server-name":"","error":"EOF"}
{"level":"info","ts":"2026-03-30T20:46:47.407412Z","caller":"traceutil/trace.go:172","msg":"trace[625431675] transaction","detail":"{read_only:false; response_revision:1332; number_of_response:1; }","duration":"107.79951ms","start":"2026-03-30T20:46:47.299594Z","end":"2026-03-30T20:46:47.407393Z","steps":["trace[625431675] 'process raft request'  (duration: 107.651018ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-30T20:46:47.869240Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"200.35547ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-30T20:46:47.869315Z","caller":"traceutil/trace.go:172","msg":"trace[1122372201] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:1333; }","duration":"200.446881ms","start":"2026-03-30T20:46:47.668853Z","end":"2026-03-30T20:46:47.869300Z","steps":["trace[1122372201] 'range keys from in-memory index tree'  (duration: 199.300988ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-30T20:46:47.869423Z","caller":"txn/util.go:93","msg":"apply request took too long","took":"191.049384ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 serializable:true keys_only:true ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-30T20:46:47.869517Z","caller":"traceutil/trace.go:172","msg":"trace[589481733] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:1333; }","duration":"191.158985ms","start":"2026-03-30T20:46:47.678341Z","end":"2026-03-30T20:46:47.869500Z","steps":["trace[589481733] 'range keys from in-memory index tree'  (duration: 191.003763ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-30T20:46:58.993826Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58902","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:46:59.009517Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58924","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:46:59.130676Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58962","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:46:59.160550Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58974","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:46:59.293939Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:58996","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:47:11.184233Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:34060","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:47:11.298188Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:34072","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:47:11.327784Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:34092","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:47:11.343494Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:34118","server-name":"","error":"EOF"}
{"level":"warn","ts":"2026-03-30T20:47:11.354804Z","caller":"embed/config_logging.go:188","msg":"rejected connection on client endpoint","remote-addr":"127.0.0.1:34120","server-name":"","error":"EOF"}