{"level":"warn","ts":"2026-03-15T04:47:36.467719Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-15T04:47:36.46779Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.140:2379","--cert-file=/etc/kubernetes/pki/etcd/server.crt","--client-cert-auth=true","--data-dir=/var/lib/etcd","--experimental-initial-corrupt-check=true","--experimental-watch-progress-notify-interval=5s","--initial-advertise-peer-urls=https://162.253.55.140:2380","--initial-cluster=instance=https://162.253.55.140:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.140:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.140:2380","--name=instance","--peer-cert-file=/etc/kubernetes/pki/etcd/peer.crt","--peer-client-cert-auth=true","--peer-key-file=/etc/kubernetes/pki/etcd/peer.key","--peer-trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt","--snapshot-count=10000","--tls-min-version=TLS1.3","--trusted-ca-file=/etc/kubernetes/pki/etcd/ca.crt"]}
{"level":"warn","ts":"2026-03-15T04:47:36.467844Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-03-15T04:47:36.467851Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.140:2380"]}
{"level":"info","ts":"2026-03-15T04:47:36.467866Z","caller":"embed/etcd.go:494","msg":"starting with peer TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/peer.crt, key = /etc/kubernetes/pki/etcd/peer.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-03-15T04:47:36.468443Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.140:2379"]}
{"level":"info","ts":"2026-03-15T04:47:36.468522Z","caller":"embed/etcd.go:308","msg":"starting an etcd server","etcd-version":"3.5.12","git-sha":"e7b3bb6cc","go-version":"go1.20.13","go-os":"linux","go-arch":"amd64","max-cpu-set":8,"max-cpu-available":8,"member-initialized":false,"name":"instance","data-dir":"/var/lib/etcd","wal-dir":"","wal-dir-dedicated":"","member-dir":"/var/lib/etcd/member","force-new-cluster":false,"heartbeat-interval":"100ms","election-timeout":"1s","initial-election-tick-advance":true,"snapshot-count":10000,"max-wals":5,"max-snapshots":5,"snapshot-catchup-entries":5000,"initial-advertise-peer-urls":["https://162.253.55.140:2380"],"listen-peer-urls":["https://162.253.55.140:2380"],"advertise-client-urls":["https://162.253.55.140:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.140:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.140:2380","initial-cluster-state":"new","initial-cluster-token":"etcd-cluster","quota-backend-bytes":2147483648,"max-request-bytes":1572864,"max-concurrent-streams":4294967295,"pre-vote":true,"initial-corrupt-check":true,"corrupt-check-time-interval":"0s","compact-check-time-enabled":false,"compact-check-time-interval":"1m0s","auto-compaction-mode":"periodic","auto-compaction-retention":"0s","auto-compaction-interval":"0s","discovery-url":"","discovery-proxy":"","downgrade-check-interval":"5s"}
{"level":"info","ts":"2026-03-15T04:47:36.472903Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.19347ms"}
{"level":"info","ts":"2026-03-15T04:47:36.477572Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"cf809824ab95ac81","cluster-id":"6f89f5fbef18dc61"}
{"level":"info","ts":"2026-03-15T04:47:36.477632Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 switched to configuration voters=()"}
{"level":"info","ts":"2026-03-15T04:47:36.47765Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 became follower at term 0"}
{"level":"info","ts":"2026-03-15T04:47:36.477663Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft cf809824ab95ac81 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-03-15T04:47:36.477671Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 became follower at term 1"}
{"level":"info","ts":"2026-03-15T04:47:36.477707Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 switched to configuration voters=(14952118046135004289)"}
{"level":"warn","ts":"2026-03-15T04:47:36.483903Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-03-15T04:47:36.485929Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-03-15T04:47:36.487178Z","caller":"etcdserver/quota.go:94","msg":"enabled backend quota with default value","quota-name":"v3-applier","quota-size-bytes":2147483648,"quota-size":"2.1 GB"}
{"level":"info","ts":"2026-03-15T04:47:36.489879Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"cf809824ab95ac81","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-03-15T04:47:36.490831Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap.db","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-15T04:47:36.490947Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/snap","suffix":"snap","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-15T04:47:36.49097Z","caller":"fileutil/purge.go:50","msg":"started to purge file","dir":"/var/lib/etcd/member/wal","suffix":"wal","max":5,"interval":"30s"}
{"level":"info","ts":"2026-03-15T04:47:36.491308Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"cf809824ab95ac81","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-03-15T04:47:36.492282Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 switched to configuration voters=(14952118046135004289)"}
{"level":"info","ts":"2026-03-15T04:47:36.492433Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"6f89f5fbef18dc61","local-member-id":"cf809824ab95ac81","added-peer-id":"cf809824ab95ac81","added-peer-peer-urls":["https://162.253.55.140:2380"]}
{"level":"info","ts":"2026-03-15T04:47:36.496468Z","caller":"embed/etcd.go:726","msg":"starting with client TLS","tls-info":"cert = /etc/kubernetes/pki/etcd/server.crt, key = /etc/kubernetes/pki/etcd/server.key, client-cert=, client-key=, trusted-ca = /etc/kubernetes/pki/etcd/ca.crt, client-cert-auth = true, crl-file = ","cipher-suites":[]}
{"level":"info","ts":"2026-03-15T04:47:36.496602Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.140:2380"}
{"level":"info","ts":"2026-03-15T04:47:36.496809Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.140:2380"}
{"level":"info","ts":"2026-03-15T04:47:36.496942Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-03-15T04:47:36.496878Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"cf809824ab95ac81","initial-advertise-peer-urls":["https://162.253.55.140:2380"],"listen-peer-urls":["https://162.253.55.140:2380"],"advertise-client-urls":["https://162.253.55.140:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.140:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-03-15T04:47:37.077855Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 is starting a new election at term 1"}
{"level":"info","ts":"2026-03-15T04:47:37.077925Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 became pre-candidate at term 1"}
{"level":"info","ts":"2026-03-15T04:47:37.077962Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 received MsgPreVoteResp from cf809824ab95ac81 at term 1"}
{"level":"info","ts":"2026-03-15T04:47:37.077995Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 became candidate at term 2"}
{"level":"info","ts":"2026-03-15T04:47:37.07801Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 received MsgVoteResp from cf809824ab95ac81 at term 2"}
{"level":"info","ts":"2026-03-15T04:47:37.078031Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cf809824ab95ac81 became leader at term 2"}
{"level":"info","ts":"2026-03-15T04:47:37.078049Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: cf809824ab95ac81 elected leader cf809824ab95ac81 at term 2"}
{"level":"info","ts":"2026-03-15T04:47:37.084146Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-15T04:47:37.090578Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"cf809824ab95ac81","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.140:2379]}","request-path":"/0/members/cf809824ab95ac81/attributes","cluster-id":"6f89f5fbef18dc61","publish-timeout":"7s"}
{"level":"info","ts":"2026-03-15T04:47:37.090661Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-15T04:47:37.091047Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-03-15T04:47:37.09364Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"6f89f5fbef18dc61","local-member-id":"cf809824ab95ac81","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-15T04:47:37.093836Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-15T04:47:37.093878Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-03-15T04:47:37.093881Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-03-15T04:47:37.093906Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"info","ts":"2026-03-15T04:47:37.093932Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-03-15T04:47:37.106859Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.140:2379"}
{"level":"info","ts":"2026-03-15T04:48:12.231317Z","caller":"traceutil/trace.go:171","msg":"trace[1690854563] transaction","detail":"{read_only:false; response_revision:481; number_of_response:1; }","duration":"207.335037ms","start":"2026-03-15T04:48:12.023952Z","end":"2026-03-15T04:48:12.231287Z","steps":["trace[1690854563] 'process raft request'  (duration: 207.175904ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:48:12.642742Z","caller":"traceutil/trace.go:171","msg":"trace[1547853786] transaction","detail":"{read_only:false; response_revision:482; number_of_response:1; }","duration":"171.545118ms","start":"2026-03-15T04:48:12.471174Z","end":"2026-03-15T04:48:12.642719Z","steps":["trace[1547853786] 'process raft request'  (duration: 171.298542ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:48:12.784476Z","caller":"traceutil/trace.go:171","msg":"trace[1398332142] transaction","detail":"{read_only:false; response_revision:484; number_of_response:1; }","duration":"137.566967ms","start":"2026-03-15T04:48:12.646887Z","end":"2026-03-15T04:48:12.784454Z","steps":["trace[1398332142] 'process raft request'  (duration: 137.523476ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:48:12.784543Z","caller":"traceutil/trace.go:171","msg":"trace[371232331] transaction","detail":"{read_only:false; response_revision:483; number_of_response:1; }","duration":"176.526454ms","start":"2026-03-15T04:48:12.607958Z","end":"2026-03-15T04:48:12.784484Z","steps":["trace[371232331] 'process raft request'  (duration: 159.414847ms)","trace[371232331] 'compare'  (duration: 16.927754ms)"],"step_count":2}
{"level":"info","ts":"2026-03-15T04:48:31.8993Z","caller":"traceutil/trace.go:171","msg":"trace[1227561668] transaction","detail":"{read_only:false; response_revision:670; number_of_response:1; }","duration":"218.027487ms","start":"2026-03-15T04:48:31.681235Z","end":"2026-03-15T04:48:31.899263Z","steps":["trace[1227561668] 'process raft request'  (duration: 217.858073ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:48:59.077719Z","caller":"traceutil/trace.go:171","msg":"trace[1926939204] transaction","detail":"{read_only:false; response_revision:750; number_of_response:1; }","duration":"199.606991ms","start":"2026-03-15T04:48:58.878052Z","end":"2026-03-15T04:48:59.077659Z","steps":["trace[1926939204] 'process raft request'  (duration: 199.411277ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:10.38564Z","caller":"traceutil/trace.go:171","msg":"trace[1900156796] transaction","detail":"{read_only:false; response_revision:833; number_of_response:1; }","duration":"161.668796ms","start":"2026-03-15T04:49:10.223939Z","end":"2026-03-15T04:49:10.385608Z","steps":["trace[1900156796] 'process raft request'  (duration: 149.18891ms)","trace[1900156796] 'compare'  (duration: 11.896553ms)"],"step_count":2}
{"level":"info","ts":"2026-03-15T04:49:10.385722Z","caller":"traceutil/trace.go:171","msg":"trace[575892518] transaction","detail":"{read_only:false; response_revision:834; number_of_response:1; }","duration":"158.883806ms","start":"2026-03-15T04:49:10.226818Z","end":"2026-03-15T04:49:10.385702Z","steps":["trace[575892518] 'process raft request'  (duration: 158.580159ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:27.69983Z","caller":"traceutil/trace.go:171","msg":"trace[39532150] transaction","detail":"{read_only:false; response_revision:912; number_of_response:1; }","duration":"101.639886ms","start":"2026-03-15T04:49:27.59815Z","end":"2026-03-15T04:49:27.69979Z","steps":["trace[39532150] 'process raft request'  (duration: 101.489353ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:27.882447Z","caller":"traceutil/trace.go:171","msg":"trace[1680104224] transaction","detail":"{read_only:false; response_revision:914; number_of_response:1; }","duration":"142.1748ms","start":"2026-03-15T04:49:27.740249Z","end":"2026-03-15T04:49:27.882424Z","steps":["trace[1680104224] 'process raft request'  (duration: 142.056688ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:28.037357Z","caller":"traceutil/trace.go:171","msg":"trace[872067209] linearizableReadLoop","detail":"{readStateIndex:953; appliedIndex:952; }","duration":"161.107794ms","start":"2026-03-15T04:49:27.876221Z","end":"2026-03-15T04:49:28.037329Z","steps":["trace[872067209] 'read index received'  (duration: 6.206642ms)","trace[872067209] 'applied index is now lower than readState.Index'  (duration: 154.899772ms)"],"step_count":2}
{"level":"warn","ts":"2026-03-15T04:49:28.037603Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"161.349279ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-15T04:49:28.037698Z","caller":"traceutil/trace.go:171","msg":"trace[139961768] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:915; }","duration":"161.508303ms","start":"2026-03-15T04:49:27.876175Z","end":"2026-03-15T04:49:28.037683Z","steps":["trace[139961768] 'agreement among raft nodes before linearized reading'  (duration: 161.330839ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:28.038076Z","caller":"traceutil/trace.go:171","msg":"trace[1057532384] transaction","detail":"{read_only:false; response_revision:915; number_of_response:1; }","duration":"293.373754ms","start":"2026-03-15T04:49:27.744687Z","end":"2026-03-15T04:49:28.038061Z","steps":["trace[1057532384] 'process raft request'  (duration: 274.563052ms)","trace[1057532384] 'compare'  (duration: 17.973974ms)"],"step_count":2}
{"level":"info","ts":"2026-03-15T04:49:28.051218Z","caller":"traceutil/trace.go:171","msg":"trace[970964217] transaction","detail":"{read_only:false; response_revision:916; number_of_response:1; }","duration":"165.927418ms","start":"2026-03-15T04:49:27.885274Z","end":"2026-03-15T04:49:28.051201Z","steps":["trace[970964217] 'process raft request'  (duration: 165.821926ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-15T04:49:40.993258Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"116.823809ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"}
{"level":"info","ts":"2026-03-15T04:49:40.993383Z","caller":"traceutil/trace.go:171","msg":"trace[2070551669] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:990; }","duration":"117.005274ms","start":"2026-03-15T04:49:40.876354Z","end":"2026-03-15T04:49:40.993359Z","steps":["trace[2070551669] 'range keys from in-memory index tree'  (duration: 116.742958ms)"],"step_count":1}
{"level":"warn","ts":"2026-03-15T04:49:40.993352Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"149.943285ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/rbd.csi.ceph.com-kube-system\" ","response":"range_response_count:1 size:532"}
{"level":"warn","ts":"2026-03-15T04:49:40.993395Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"279.125009ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/external-attacher-leader-rbd-csi-ceph-com\" ","response":"range_response_count:1 size:526"}
{"level":"info","ts":"2026-03-15T04:49:40.993449Z","caller":"traceutil/trace.go:171","msg":"trace[5710122] range","detail":"{range_begin:/registry/leases/kube-system/rbd.csi.ceph.com-kube-system; range_end:; response_count:1; response_revision:990; }","duration":"150.1066ms","start":"2026-03-15T04:49:40.843322Z","end":"2026-03-15T04:49:40.993428Z","steps":["trace[5710122] 'range keys from in-memory index tree'  (duration: 149.734962ms)"],"step_count":1}
{"level":"info","ts":"2026-03-15T04:49:40.993496Z","caller":"traceutil/trace.go:171","msg":"trace[1304364413] range","detail":"{range_begin:/registry/leases/kube-system/external-attacher-leader-rbd-csi-ceph-com; range_end:; response_count:1; response_revision:990; }","duration":"279.289724ms","start":"2026-03-15T04:49:40.714179Z","end":"2026-03-15T04:49:40.993469Z","steps":["trace[1304364413] 'range keys from in-memory index tree'  (duration: 278.891084ms)"],"step_count":1}