{"level":"warn","ts":"2026-02-22T17:45:33.767259Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-22T17:45:33.767357Z","caller":"etcdmain/etcd.go:73","msg":"Running: ","args":["etcd","--advertise-client-urls=https://162.253.55.74:2379","--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://162.253.55.74:2380","--initial-cluster=instance=https://162.253.55.74:2380","--key-file=/etc/kubernetes/pki/etcd/server.key","--listen-client-urls=https://127.0.0.1:2379,https://162.253.55.74:2379","--listen-metrics-urls=http://127.0.0.1:2381","--listen-peer-urls=https://162.253.55.74:2380","--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":"2026-02-22T17:45:33.767424Z","caller":"embed/config.go:679","msg":"Running http and grpc server on single port. This is not recommended for production."}
{"level":"info","ts":"2026-02-22T17:45:33.767435Z","caller":"embed/etcd.go:127","msg":"configuring peer listeners","listen-peer-urls":["https://162.253.55.74:2380"]}
{"level":"info","ts":"2026-02-22T17:45:33.767452Z","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":"2026-02-22T17:45:33.768119Z","caller":"embed/etcd.go:135","msg":"configuring client listeners","listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.74:2379"]}
{"level":"info","ts":"2026-02-22T17:45:33.768196Z","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://162.253.55.74:2380"],"listen-peer-urls":["https://162.253.55.74:2380"],"advertise-client-urls":["https://162.253.55.74:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.74:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"],"cors":["*"],"host-whitelist":["*"],"initial-cluster":"instance=https://162.253.55.74:2380","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":"2026-02-22T17:45:33.772484Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.060543ms"}
{"level":"info","ts":"2026-02-22T17:45:33.778091Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"30aa8136fb61a722","cluster-id":"e7ea3889c4872560"}
{"level":"info","ts":"2026-02-22T17:45:33.778164Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 switched to configuration voters=()"}
{"level":"info","ts":"2026-02-22T17:45:33.778186Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 became follower at term 0"}
{"level":"info","ts":"2026-02-22T17:45:33.778201Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 30aa8136fb61a722 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"}
{"level":"info","ts":"2026-02-22T17:45:33.778211Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 became follower at term 1"}
{"level":"info","ts":"2026-02-22T17:45:33.77825Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 switched to configuration voters=(3506757333007050530)"}
{"level":"warn","ts":"2026-02-22T17:45:33.783359Z","caller":"auth/store.go:1241","msg":"simple token is not cryptographically signed"}
{"level":"info","ts":"2026-02-22T17:45:33.784997Z","caller":"mvcc/kvstore.go:407","msg":"kvstore restored","current-rev":1}
{"level":"info","ts":"2026-02-22T17:45:33.786142Z","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":"2026-02-22T17:45:33.78964Z","caller":"etcdserver/server.go:860","msg":"starting etcd server","local-member-id":"30aa8136fb61a722","local-server-version":"3.5.12","cluster-version":"to_be_decided"}
{"level":"info","ts":"2026-02-22T17:45:33.789805Z","caller":"etcdserver/server.go:744","msg":"started as single-node; fast-forwarding election ticks","local-member-id":"30aa8136fb61a722","forward-ticks":9,"forward-duration":"900ms","election-ticks":10,"election-timeout":"1s"}
{"level":"info","ts":"2026-02-22T17:45:33.790303Z","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":"2026-02-22T17:45:33.790497Z","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":"2026-02-22T17:45:33.790518Z","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":"2026-02-22T17:45:33.79547Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 switched to configuration voters=(3506757333007050530)"}
{"level":"info","ts":"2026-02-22T17:45:33.795706Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"e7ea3889c4872560","local-member-id":"30aa8136fb61a722","added-peer-id":"30aa8136fb61a722","added-peer-peer-urls":["https://162.253.55.74:2380"]}
{"level":"info","ts":"2026-02-22T17:45:33.800434Z","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":"2026-02-22T17:45:33.800544Z","caller":"embed/etcd.go:597","msg":"serving peer traffic","address":"162.253.55.74:2380"}
{"level":"info","ts":"2026-02-22T17:45:33.800595Z","caller":"embed/etcd.go:569","msg":"cmux::serve","address":"162.253.55.74:2380"}
{"level":"info","ts":"2026-02-22T17:45:33.800683Z","caller":"embed/etcd.go:277","msg":"now serving peer/client/metrics","local-member-id":"30aa8136fb61a722","initial-advertise-peer-urls":["https://162.253.55.74:2380"],"listen-peer-urls":["https://162.253.55.74:2380"],"advertise-client-urls":["https://162.253.55.74:2379"],"listen-client-urls":["https://127.0.0.1:2379","https://162.253.55.74:2379"],"listen-metrics-urls":["http://127.0.0.1:2381"]}
{"level":"info","ts":"2026-02-22T17:45:33.80071Z","caller":"embed/etcd.go:857","msg":"serving metrics","address":"http://127.0.0.1:2381"}
{"level":"info","ts":"2026-02-22T17:45:34.779004Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 is starting a new election at term 1"}
{"level":"info","ts":"2026-02-22T17:45:34.779123Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 became pre-candidate at term 1"}
{"level":"info","ts":"2026-02-22T17:45:34.779156Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 received MsgPreVoteResp from 30aa8136fb61a722 at term 1"}
{"level":"info","ts":"2026-02-22T17:45:34.77918Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 became candidate at term 2"}
{"level":"info","ts":"2026-02-22T17:45:34.779191Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 received MsgVoteResp from 30aa8136fb61a722 at term 2"}
{"level":"info","ts":"2026-02-22T17:45:34.779207Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"30aa8136fb61a722 became leader at term 2"}
{"level":"info","ts":"2026-02-22T17:45:34.77922Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 30aa8136fb61a722 elected leader 30aa8136fb61a722 at term 2"}
{"level":"info","ts":"2026-02-22T17:45:34.780421Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-22T17:45:34.781234Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"30aa8136fb61a722","local-member-attributes":"{Name:instance ClientURLs:[https://162.253.55.74:2379]}","request-path":"/0/members/30aa8136fb61a722/attributes","cluster-id":"e7ea3889c4872560","publish-timeout":"7s"}
{"level":"info","ts":"2026-02-22T17:45:34.781262Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-22T17:45:34.78131Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"}
{"level":"info","ts":"2026-02-22T17:45:34.78165Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"}
{"level":"info","ts":"2026-02-22T17:45:34.781734Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"}
{"level":"info","ts":"2026-02-22T17:45:34.781763Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"e7ea3889c4872560","local-member-id":"30aa8136fb61a722","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-22T17:45:34.782048Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-22T17:45:34.78209Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"}
{"level":"info","ts":"2026-02-22T17:45:34.783549Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"162.253.55.74:2379"}
{"level":"info","ts":"2026-02-22T17:45:34.785915Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"}
{"level":"warn","ts":"2026-02-22T17:45:40.048744Z","caller":"etcdserver/v3_server.go:897","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":12043360454842864650,"retry-timeout":"500ms"}
{"level":"info","ts":"2026-02-22T17:45:40.049376Z","caller":"traceutil/trace.go:171","msg":"trace[1537010096] transaction","detail":"{read_only:false; response_revision:221; number_of_response:1; }","duration":"576.985363ms","start":"2026-02-22T17:45:39.472366Z","end":"2026-02-22T17:45:40.049352Z","steps":["trace[1537010096] 'process raft request'  (duration: 576.871262ms)"],"step_count":1}
{"level":"warn","ts":"2026-02-22T17:45:40.049879Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.472351Z","time spent":"577.081194ms","remote":"127.0.0.1:40872","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":597,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/configmaps/kube-system/coredns\" mod_revision:0 > success:<request_put:<key:\"/registry/configmaps/kube-system/coredns\" value_size:549 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.325696Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"2.276332878s","expected-duration":"1s"}
{"level":"info","ts":"2026-02-22T17:45:42.326333Z","caller":"traceutil/trace.go:171","msg":"trace[2009552412] transaction","detail":"{read_only:false; number_of_response:0; response_revision:221; }","duration":"2.670722078s","start":"2026-02-22T17:45:39.65556Z","end":"2026-02-22T17:45:42.326282Z","steps":["trace[2009552412] 'process raft request'  (duration: 2.670532987s)"],"step_count":1}
{"level":"info","ts":"2026-02-22T17:45:42.326487Z","caller":"traceutil/trace.go:171","msg":"trace[1250382174] transaction","detail":"{read_only:false; number_of_response:0; response_revision:221; }","duration":"2.649226556s","start":"2026-02-22T17:45:39.677218Z","end":"2026-02-22T17:45:42.326445Z","steps":["trace[1250382174] 'process raft request'  (duration: 2.648949714s)"],"step_count":1}
{"level":"warn","ts":"2026-02-22T17:45:42.326539Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.655523Z","time spent":"2.670925801s","remote":"127.0.0.1:40926","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":28,"request content":"compare:<target:MOD key:\"/registry/minions/instance\" mod_revision:0 > success:<request_put:<key:\"/registry/minions/instance\" value_size:2955 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.326643Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.677196Z","time spent":"2.649348576s","remote":"127.0.0.1:40942","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":28,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-vip-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-vip-instance\" value_size:3379 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.326323Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.548187Z","time spent":"2.778088767s","remote":"127.0.0.1:40838","response type":"/etcdserverpb.Lease/LeaseGrant","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""}
{"level":"info","ts":"2026-02-22T17:45:42.326765Z","caller":"traceutil/trace.go:171","msg":"trace[186980627] linearizableReadLoop","detail":"{readStateIndex:232; appliedIndex:225; }","duration":"2.77838665s","start":"2026-02-22T17:45:39.548348Z","end":"2026-02-22T17:45:42.326734Z","steps":["trace[186980627] 'read index received'  (duration: 501.020194ms)","trace[186980627] 'applied index is now lower than readState.Index'  (duration: 2.277365346s)"],"step_count":2}
{"level":"info","ts":"2026-02-22T17:45:42.326922Z","caller":"traceutil/trace.go:171","msg":"trace[1951691534] transaction","detail":"{read_only:false; response_revision:224; number_of_response:1; }","duration":"2.64853135s","start":"2026-02-22T17:45:39.678351Z","end":"2026-02-22T17:45:42.326882Z","steps":["trace[1951691534] 'process raft request'  (duration: 2.648319848s)"],"step_count":1}
{"level":"info","ts":"2026-02-22T17:45:42.32695Z","caller":"traceutil/trace.go:171","msg":"trace[1842648169] transaction","detail":"{read_only:false; response_revision:225; number_of_response:1; }","duration":"2.646584795s","start":"2026-02-22T17:45:39.680351Z","end":"2026-02-22T17:45:42.326935Z","steps":["trace[1842648169] 'process raft request'  (duration: 2.646348664s)"],"step_count":1}
{"level":"info","ts":"2026-02-22T17:45:42.326922Z","caller":"traceutil/trace.go:171","msg":"trace[1338716778] transaction","detail":"{read_only:false; response_revision:223; number_of_response:1; }","duration":"2.648932273s","start":"2026-02-22T17:45:39.677906Z","end":"2026-02-22T17:45:42.326838Z","steps":["trace[1338716778] 'process raft request'  (duration: 2.648363268s)"],"step_count":1}
{"level":"warn","ts":"2026-02-22T17:45:42.327016Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.680346Z","time spent":"2.646639286s","remote":"127.0.0.1:40942","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":5855,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-apiserver-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-apiserver-instance\" value_size:5797 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.327034Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.678341Z","time spent":"2.6486194s","remote":"127.0.0.1:40942","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":5476,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-controller-manager-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-controller-manager-instance\" value_size:5409 >> failure:<>"}
{"level":"info","ts":"2026-02-22T17:45:42.327083Z","caller":"traceutil/trace.go:171","msg":"trace[2037338491] transaction","detail":"{read_only:false; response_revision:222; number_of_response:1; }","duration":"2.649744209s","start":"2026-02-22T17:45:39.677313Z","end":"2026-02-22T17:45:42.327057Z","steps":["trace[2037338491] 'process raft request'  (duration: 2.648879203s)"],"step_count":1}
{"level":"warn","ts":"2026-02-22T17:45:42.327158Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.677307Z","time spent":"2.64982438s","remote":"127.0.0.1:40942","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":3937,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/etcd-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/etcd-instance\" value_size:3889 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.327738Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.677878Z","time spent":"2.649152555s","remote":"127.0.0.1:40942","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":2883,"response count":0,"response size":39,"request content":"compare:<target:MOD key:\"/registry/pods/kube-system/kube-scheduler-instance\" mod_revision:0 > success:<request_put:<key:\"/registry/pods/kube-system/kube-scheduler-instance\" value_size:2825 >> failure:<>"}
{"level":"warn","ts":"2026-02-22T17:45:42.328141Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.778855533s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/csinodes/instance\" ","response":"range_response_count:1 size:664"}
{"level":"info","ts":"2026-02-22T17:45:42.328442Z","caller":"traceutil/trace.go:171","msg":"trace[797535569] range","detail":"{range_begin:/registry/csinodes/instance; range_end:; response_count:1; response_revision:225; }","duration":"2.780116892s","start":"2026-02-22T17:45:39.548306Z","end":"2026-02-22T17:45:42.328423Z","steps":["trace[797535569] 'agreement among raft nodes before linearized reading'  (duration: 2.778769872s)"],"step_count":1}
{"level":"warn","ts":"2026-02-22T17:45:42.328886Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-22T17:45:39.548285Z","time spent":"2.780585036s","remote":"127.0.0.1:41110","response type":"/etcdserverpb.KV/Range","request count":0,"request size":29,"response count":1,"response size":687,"request content":"key:\"/registry/csinodes/instance\" "}
{"level":"info","ts":"2026-02-22T17:45:42.559078Z","caller":"traceutil/trace.go:171","msg":"trace[1998979934] transaction","detail":"{read_only:false; response_revision:227; number_of_response:1; }","duration":"231.090077ms","start":"2026-02-22T17:45:42.32797Z","end":"2026-02-22T17:45:42.55906Z","steps":["trace[1998979934] 'process raft request'  (duration: 231.045797ms)"],"step_count":1}
{"level":"info","ts":"2026-02-22T17:45:42.559125Z","caller":"traceutil/trace.go:171","msg":"trace[1357766712] transaction","detail":"{read_only:false; response_revision:226; number_of_response:1; }","duration":"2.504513303s","start":"2026-02-22T17:45:40.054582Z","end":"2026-02-22T17:45:42.559096Z","steps":["trace[1357766712] 'process raft request'  (duration: 2.500541924s)"],"step_count":1}
{"level":"info","ts":"2026-02-22T17:45:42.559195Z","caller":"traceutil/trace.go:171","msg":"trace[1022910733] linearizableReadLoop","detail":"{readStateIndex:233; appliedIndex:232; }","duration":"232.311056ms","start":"2026-02-22T17:45:42.326848Z","end":"2026-02-22T17:45:42.559159Z","steps":["trace[1022910733] 'read index received'  (duration: 228.288936ms)","trace[1022910733] 'applied index is now lower than readState.Index'  (duration: 4.01981ms)"],"step_count":2}
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