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{"level":"info","ts":"2026-06-17T19:05:04.352282Z","caller":"traceutil/trace.go:171","msg":"trace[2126613130] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:527; }","duration":"345.545139ms","start":"2026-06-17T19:05:04.006704Z","end":"2026-06-17T19:05:04.352249Z","steps":["trace[2126613130] 'agreement among raft nodes before linearized reading' (duration: 345.290085ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:04.352388Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:05:04.006699Z","time spent":"345.66684ms","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":48,"response count":1,"response size":463,"request content":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 "} {"level":"warn","ts":"2026-06-17T19:05:04.989606Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat 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{"level":"info","ts":"2026-06-17T19:05:05.127296Z","caller":"traceutil/trace.go:171","msg":"trace[1227734213] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:531; }","duration":"187.094454ms","start":"2026-06-17T19:05:04.940183Z","end":"2026-06-17T19:05:05.127278Z","steps":["trace[1227734213] 'range keys from in-memory index tree' (duration: 186.978363ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:05.127257Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"181.942883ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:05.127367Z","caller":"traceutil/trace.go:171","msg":"trace[372182904] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:531; }","duration":"182.127196ms","start":"2026-06-17T19:05:04.945212Z","end":"2026-06-17T19:05:05.127339Z","steps":["trace[372182904] 'agreement among raft nodes before linearized reading' (duration: 136.250749ms)","trace[372182904] 'range keys from in-memory index tree' (duration: 45.706595ms)"],"step_count":2} {"level":"info","ts":"2026-06-17T19:05:06.396954Z","caller":"traceutil/trace.go:171","msg":"trace[1002521953] transaction","detail":"{read_only:false; response_revision:534; number_of_response:1; }","duration":"165.862029ms","start":"2026-06-17T19:05:06.231069Z","end":"2026-06-17T19:05:06.396931Z","steps":["trace[1002521953] 'process raft request' (duration: 165.661568ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:11.187189Z","caller":"traceutil/trace.go:171","msg":"trace[1307103219] linearizableReadLoop","detail":"{readStateIndex:587; appliedIndex:587; }","duration":"246.884592ms","start":"2026-06-17T19:05:10.940277Z","end":"2026-06-17T19:05:11.187162Z","steps":["trace[1307103219] 'read index received' (duration: 246.878742ms)","trace[1307103219] 'applied index is now lower than readState.Index' (duration: 4.75µs)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:05:11.187426Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"247.131195ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:11.187549Z","caller":"traceutil/trace.go:171","msg":"trace[58850967] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:553; }","duration":"247.289318ms","start":"2026-06-17T19:05:10.940232Z","end":"2026-06-17T19:05:11.187522Z","steps":["trace[58850967] 'agreement among raft nodes before linearized reading' (duration: 247.073855ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:11.195130Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"249.791492ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:11.195236Z","caller":"traceutil/trace.go:171","msg":"trace[1614778649] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:554; }","duration":"249.962674ms","start":"2026-06-17T19:05:10.945234Z","end":"2026-06-17T19:05:11.195196Z","steps":["trace[1614778649] 'agreement among raft nodes before linearized reading' (duration: 242.757483ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:11.195464Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"235.805344ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/validatingadmissionpolicies/\" range_end:\"/registry/validatingadmissionpolicies0\" count_only:true ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:11.195558Z","caller":"traceutil/trace.go:171","msg":"trace[956151888] range","detail":"{range_begin:/registry/validatingadmissionpolicies/; range_end:/registry/validatingadmissionpolicies0; response_count:0; response_revision:554; }","duration":"235.985985ms","start":"2026-06-17T19:05:10.959556Z","end":"2026-06-17T19:05:11.195542Z","steps":["trace[956151888] 'agreement among raft nodes before linearized reading' (duration: 228.430541ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:22.303773Z","caller":"traceutil/trace.go:171","msg":"trace[1050261242] linearizableReadLoop","detail":"{readStateIndex:618; appliedIndex:619; }","duration":"363.755949ms","start":"2026-06-17T19:05:21.939997Z","end":"2026-06-17T19:05:22.303753Z","steps":["trace[1050261242] 'read index received' (duration: 363.750399ms)","trace[1050261242] 'applied index is now lower than readState.Index' (duration: 4.37µs)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:05:22.303918Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"363.907461ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:22.303952Z","caller":"traceutil/trace.go:171","msg":"trace[592701928] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:580; }","duration":"363.962042ms","start":"2026-06-17T19:05:21.939978Z","end":"2026-06-17T19:05:22.303940Z","steps":["trace[592701928] 'agreement among raft nodes before linearized reading' (duration: 363.887821ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:22.304065Z","caller":"traceutil/trace.go:171","msg":"trace[1078554621] transaction","detail":"{read_only:false; response_revision:581; number_of_response:1; }","duration":"525.076342ms","start":"2026-06-17T19:05:21.778971Z","end":"2026-06-17T19:05:22.304047Z","steps":["trace[1078554621] 'process raft request' (duration: 524.94471ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:22.304190Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:05:21.778941Z","time spent":"525.171963ms","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":537,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} {"level":"warn","ts":"2026-06-17T19:05:22.305471Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"360.419296ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:05:22.305615Z","caller":"traceutil/trace.go:171","msg":"trace[1245918231] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:581; }","duration":"360.617748ms","start":"2026-06-17T19:05:21.944976Z","end":"2026-06-17T19:05:22.305594Z","steps":["trace[1245918231] 'agreement among raft nodes before linearized reading' (duration: 360.427467ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:05:22.305656Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:05:21.944953Z","time spent":"360.695089ms","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":28,"request content":"key:\"/registry/health\" "} {"level":"info","ts":"2026-06-17T19:05:28.609931Z","caller":"traceutil/trace.go:171","msg":"trace[397859804] transaction","detail":"{read_only:false; response_revision:596; number_of_response:1; }","duration":"109.758012ms","start":"2026-06-17T19:05:28.500139Z","end":"2026-06-17T19:05:28.609897Z","steps":["trace[397859804] 'process raft request' (duration: 109.53732ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:28.612057Z","caller":"traceutil/trace.go:171","msg":"trace[924324383] transaction","detail":"{read_only:false; response_revision:597; number_of_response:1; }","duration":"111.332848ms","start":"2026-06-17T19:05:28.500700Z","end":"2026-06-17T19:05:28.612033Z","steps":["trace[924324383] 'process raft request' (duration: 111.237076ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:33.073450Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9133559b3198d4ec switched to configuration voters=(3173104545511653212 10462800484352185580) learners=(12213975471239647139)"} {"level":"info","ts":"2026-06-17T19:05:33.073692Z","caller":"membership/cluster.go:421","msg":"added member","cluster-id":"60f1aee33b0786f5","local-member-id":"9133559b3198d4ec","added-peer-id":"a980c1fa8a92cfa3","added-peer-peer-urls":["https://199.204.45.78:2380"],"added-peer-is-learner":true} {"level":"info","ts":"2026-06-17T19:05:33.073787Z","caller":"rafthttp/peer.go:133","msg":"starting remote peer","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.073835Z","caller":"rafthttp/pipeline.go:72","msg":"started HTTP pipelining with remote peer","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.073967Z","caller":"rafthttp/stream.go:169","msg":"started stream writer with remote peer","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.074946Z","caller":"rafthttp/peer.go:137","msg":"started remote peer","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.075099Z","caller":"rafthttp/transport.go:317","msg":"added remote peer","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3","remote-peer-urls":["https://199.204.45.78:2380"]} {"level":"info","ts":"2026-06-17T19:05:33.075403Z","caller":"rafthttp/stream.go:395","msg":"started stream reader with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.076422Z","caller":"rafthttp/stream.go:395","msg":"started stream reader with remote peer","stream-reader-type":"stream Message","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:33.076923Z","caller":"rafthttp/stream.go:169","msg":"started stream writer with remote peer","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"warn","ts":"2026-06-17T19:05:33.108596Z","caller":"embed/config_logging.go:170","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.78:49458","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-06-17T19:05:33.127584Z","caller":"embed/config_logging.go:170","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.78:49472","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-06-17T19:05:33.139832Z","caller":"etcdhttp/peer.go:150","msg":"failed to promote a member","member-id":"a980c1fa8a92cfa3","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"warn","ts":"2026-06-17T19:05:33.293725Z","caller":"etcdserver/cluster_util.go:294","msg":"failed to reach the peer URL","address":"https://199.204.45.78:2380/version","remote-member-id":"a980c1fa8a92cfa3","error":"Get \"https://199.204.45.78:2380/version\": dial tcp 199.204.45.78:2380: connect: connection refused"} {"level":"warn","ts":"2026-06-17T19:05:33.293840Z","caller":"etcdserver/cluster_util.go:158","msg":"failed to get version","remote-member-id":"a980c1fa8a92cfa3","error":"Get \"https://199.204.45.78:2380/version\": dial tcp 199.204.45.78:2380: connect: connection refused"} {"level":"warn","ts":"2026-06-17T19:05:33.631230Z","caller":"embed/config_logging.go:170","msg":"rejected connection on client endpoint","remote-addr":"199.204.45.78:49486","server-name":"","error":"EOF"} {"level":"warn","ts":"2026-06-17T19:05:34.135379Z","caller":"etcdhttp/peer.go:150","msg":"failed to promote a member","member-id":"a980c1fa8a92cfa3","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"info","ts":"2026-06-17T19:05:35.128207Z","caller":"rafthttp/peer_status.go:53","msg":"peer became active","peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:35.128374Z","caller":"rafthttp/stream.go:412","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream Message","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:35.129099Z","caller":"rafthttp/stream.go:412","msg":"established TCP streaming connection with remote peer","stream-reader-type":"stream MsgApp v2","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"warn","ts":"2026-06-17T19:05:35.132471Z","caller":"etcdhttp/peer.go:150","msg":"failed to promote a member","member-id":"a980c1fa8a92cfa3","error":"etcdserver: can only promote a learner member which is in sync with leader"} {"level":"info","ts":"2026-06-17T19:05:35.133992Z","caller":"rafthttp/stream.go:249","msg":"set message encoder","from":"9133559b3198d4ec","to":"a980c1fa8a92cfa3","stream-type":"stream MsgApp v2"} {"level":"info","ts":"2026-06-17T19:05:35.134053Z","caller":"rafthttp/stream.go:274","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream MsgApp v2","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:35.141148Z","caller":"rafthttp/stream.go:249","msg":"set message encoder","from":"9133559b3198d4ec","to":"a980c1fa8a92cfa3","stream-type":"stream Message"} {"level":"info","ts":"2026-06-17T19:05:35.141200Z","caller":"rafthttp/stream.go:274","msg":"established TCP streaming connection with remote peer","stream-writer-type":"stream Message","local-member-id":"9133559b3198d4ec","remote-peer-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:35.634066Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9133559b3198d4ec switched to configuration voters=(3173104545511653212 10462800484352185580 12213975471239647139)"} {"level":"info","ts":"2026-06-17T19:05:35.634207Z","caller":"membership/cluster.go:537","msg":"promote member","cluster-id":"60f1aee33b0786f5","local-member-id":"9133559b3198d4ec","promoted-member-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:35.634250Z","caller":"etcdserver/server.go:2021","msg":"applied a configuration change through raft","local-member-id":"9133559b3198d4ec","raft-conf-change":"ConfChangeAddNode","raft-conf-change-node-id":"a980c1fa8a92cfa3"} {"level":"info","ts":"2026-06-17T19:05:54.922329Z","caller":"traceutil/trace.go:171","msg":"trace[2080872735] transaction","detail":"{read_only:false; response_revision:713; number_of_response:1; }","duration":"125.927041ms","start":"2026-06-17T19:05:54.796374Z","end":"2026-06-17T19:05:54.922301Z","steps":["trace[2080872735] 'process raft request' (duration: 125.83663ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:05:54.922475Z","caller":"traceutil/trace.go:171","msg":"trace[925493519] transaction","detail":"{read_only:false; response_revision:712; number_of_response:1; }","duration":"127.201263ms","start":"2026-06-17T19:05:54.795224Z","end":"2026-06-17T19:05:54.922425Z","steps":["trace[925493519] 'process raft request' (duration: 51.298658ms)","trace[925493519] 'compare' (duration: 75.476942ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:18.936315Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"182.454179ms"} {"level":"warn","ts":"2026-06-17T19:06:18.936392Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"182.538222ms"} {"level":"info","ts":"2026-06-17T19:06:18.936648Z","caller":"traceutil/trace.go:171","msg":"trace[237157699] transaction","detail":"{read_only:false; response_revision:865; number_of_response:1; }","duration":"369.852433ms","start":"2026-06-17T19:06:18.566768Z","end":"2026-06-17T19:06:18.936621Z","steps":["trace[237157699] 'process raft request' (duration: 369.687788ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:18.936840Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:18.566748Z","time spent":"370.002687ms","remote":"127.0.0.1:56528","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":6315,"response count":0,"response size":39,"request content":"compare: success:> failure:<>"} {"level":"info","ts":"2026-06-17T19:06:18.951226Z","caller":"traceutil/trace.go:171","msg":"trace[514185880] linearizableReadLoop","detail":"{readStateIndex:941; appliedIndex:942; }","duration":"331.403744ms","start":"2026-06-17T19:06:18.619800Z","end":"2026-06-17T19:06:18.951203Z","steps":["trace[514185880] 'read index received' (duration: 331.395574ms)","trace[514185880] 'applied index is now lower than readState.Index' 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}","duration":"172.978612ms","start":"2026-06-17T19:06:24.212191Z","end":"2026-06-17T19:06:24.385169Z","steps":["trace[580620248] 'agreement among raft nodes before linearized reading' (duration: 135.742393ms)","trace[580620248] 'range keys from in-memory index tree' (duration: 37.147397ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:24.385377Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"127.005843ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/apiextensions.k8s.io/customresourcedefinitions/referencegrants.gateway.networking.k8s.io\" limit:1 ","response":"range_response_count:1 size:7708"} {"level":"info","ts":"2026-06-17T19:06:24.385403Z","caller":"traceutil/trace.go:171","msg":"trace[1997504410] range","detail":"{range_begin:/registry/apiextensions.k8s.io/customresourcedefinitions/referencegrants.gateway.networking.k8s.io; range_end:; response_count:1; response_revision:954; }","duration":"127.033244ms","start":"2026-06-17T19:06:24.258360Z","end":"2026-06-17T19:06:24.385394Z","steps":["trace[1997504410] 'agreement among raft nodes before linearized reading' (duration: 89.562017ms)","trace[1997504410] 'range keys from in-memory index tree' (duration: 37.423265ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:24.385544Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"440.151888ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-06-17T19:06:24.385568Z","caller":"traceutil/trace.go:171","msg":"trace[1235393136] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:954; }","duration":"440.20801ms","start":"2026-06-17T19:06:23.945352Z","end":"2026-06-17T19:06:24.385560Z","steps":["trace[1235393136] 'agreement among raft nodes before linearized reading' (duration: 402.585969ms)","trace[1235393136] 'range keys from in-memory index tree' (duration: 37.59163ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:24.385585Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:23.945327Z","time spent":"440.2531ms","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":28,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:06:24.385634Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"476.199187ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 ","response":"range_response_count:1 size:439"} {"level":"info","ts":"2026-06-17T19:06:24.385657Z","caller":"traceutil/trace.go:171","msg":"trace[125327884] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; response_count:1; response_revision:954; }","duration":"476.240208ms","start":"2026-06-17T19:06:23.909409Z","end":"2026-06-17T19:06:24.385649Z","steps":["trace[125327884] 'agreement among raft nodes before linearized reading' (duration: 438.413822ms)","trace[125327884] 'range keys from in-memory index tree' (duration: 37.782415ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:24.385673Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:23.909404Z","time spent":"476.265489ms","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":48,"response count":1,"response size":462,"request content":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 "} {"level":"info","ts":"2026-06-17T19:06:24.395423Z","caller":"traceutil/trace.go:171","msg":"trace[947876178] transaction","detail":"{read_only:false; number_of_response:1; response_revision:954; }","duration":"649.875593ms","start":"2026-06-17T19:06:23.745524Z","end":"2026-06-17T19:06:24.395400Z","steps":["trace[947876178] 'process raft request' (duration: 636.840126ms)","trace[947876178] 'compare' (duration: 11.307276ms)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:24.395577Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:23.745474Z","time spent":"650.006617ms","remote":"127.0.0.1:56528","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":99,"response count":0,"response size":208512,"request content":"compare: success:> failure: >"} {"level":"info","ts":"2026-06-17T19:06:24.396269Z","caller":"traceutil/trace.go:171","msg":"trace[569310202] transaction","detail":"{read_only:false; response_revision:955; number_of_response:1; }","duration":"199.746329ms","start":"2026-06-17T19:06:24.196515Z","end":"2026-06-17T19:06:24.396261Z","steps":["trace[569310202] 'process raft request' (duration: 197.984846ms)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:06:24.396437Z","caller":"traceutil/trace.go:171","msg":"trace[1580767547] transaction","detail":"{read_only:false; response_revision:956; number_of_response:1; }","duration":"199.569004ms","start":"2026-06-17T19:06:24.196860Z","end":"2026-06-17T19:06:24.396429Z","steps":["trace[1580767547] 'process raft request' (duration: 197.778321ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:26.334642Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"114.186718ms"} {"level":"warn","ts":"2026-06-17T19:06:26.334731Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"114.289521ms"} {"level":"info","ts":"2026-06-17T19:06:26.335279Z","caller":"traceutil/trace.go:171","msg":"trace[1626830391] transaction","detail":"{read_only:false; response_revision:961; number_of_response:1; }","duration":"302.929347ms","start":"2026-06-17T19:06:26.032333Z","end":"2026-06-17T19:06:26.335262Z","steps":["trace[1626830391] 'process raft request' (duration: 302.744861ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:26.335417Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:26.032318Z","time spent":"302.992778ms","remote":"127.0.0.1:56586","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":397,"response count":0,"response size":39,"request content":"compare: success:> failure:<>"} {"level":"warn","ts":"2026-06-17T19:06:29.995952Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"404.760624ms"} {"level":"warn","ts":"2026-06-17T19:06:29.996046Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"404.854727ms"} {"level":"info","ts":"2026-06-17T19:06:29.997184Z","caller":"traceutil/trace.go:171","msg":"trace[206230459] transaction","detail":"{read_only:false; response_revision:992; number_of_response:1; }","duration":"593.667602ms","start":"2026-06-17T19:06:29.403493Z","end":"2026-06-17T19:06:29.997161Z","steps":["trace[206230459] 'process raft request' (duration: 592.977882ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:29.997341Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:29.403453Z","time spent":"593.796716ms","remote":"127.0.0.1:56568","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":1036265,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} {"level":"info","ts":"2026-06-17T19:06:29.997371Z","caller":"traceutil/trace.go:171","msg":"trace[248710415] linearizableReadLoop","detail":"{readStateIndex:1167; appliedIndex:1167; }","duration":"330.186351ms","start":"2026-06-17T19:06:29.667160Z","end":"2026-06-17T19:06:29.997346Z","steps":["trace[248710415] 'read index received' (duration: 330.175111ms)","trace[248710415] 'applied index is now lower than readState.Index' (duration: 8.85µs)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:29.997600Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"330.439648ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/cilium-c9lrn\" limit:1 ","response":"range_response_count:1 size:18158"} {"level":"info","ts":"2026-06-17T19:06:29.997665Z","caller":"traceutil/trace.go:171","msg":"trace[2018496288] range","detail":"{range_begin:/registry/pods/kube-system/cilium-c9lrn; range_end:; response_count:1; response_revision:992; }","duration":"330.510511ms","start":"2026-06-17T19:06:29.667139Z","end":"2026-06-17T19:06:29.997650Z","steps":["trace[2018496288] 'agreement among raft nodes before linearized reading' (duration: 330.329566ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:29.997754Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:29.667062Z","time spent":"330.681376ms","remote":"127.0.0.1:56666","response type":"/etcdserverpb.KV/Range","request count":0,"request size":43,"response count":1,"response size":18181,"request content":"key:\"/registry/pods/kube-system/cilium-c9lrn\" limit:1 "} {"level":"warn","ts":"2026-06-17T19:06:30.933932Z","caller":"etcdserver/v3_server.go:920","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":15342812676667261986,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-06-17T19:06:31.392953Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"1.375698769s","expected-duration":"1s"} {"level":"warn","ts":"2026-06-17T19:06:31.393131Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"1.18921981s"} {"level":"warn","ts":"2026-06-17T19:06:31.393149Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"1.189244571s"} {"level":"info","ts":"2026-06-17T19:06:31.393563Z","caller":"traceutil/trace.go:171","msg":"trace[1153182152] transaction","detail":"{read_only:false; response_revision:993; number_of_response:1; }","duration":"1.376613835s","start":"2026-06-17T19:06:30.016930Z","end":"2026-06-17T19:06:31.393543Z","steps":["trace[1153182152] 'process raft request' (duration: 1.3764376s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:31.393709Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.016733Z","time spent":"1.376903463s","remote":"127.0.0.1:56666","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":18315,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} {"level":"warn","ts":"2026-06-17T19:06:31.434173Z","caller":"etcdserver/v3_server.go:920","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":15342812676667261986,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-06-17T19:06:31.935174Z","caller":"etcdserver/v3_server.go:920","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":15342812676667261986,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-06-17T19:06:32.126089Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"532.913662ms"} {"level":"warn","ts":"2026-06-17T19:06:32.126153Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"532.987794ms"} {"level":"info","ts":"2026-06-17T19:06:32.126144Z","caller":"traceutil/trace.go:171","msg":"trace[1120333716] linearizableReadLoop","detail":"{readStateIndex:1168; appliedIndex:1168; }","duration":"1.692836229s","start":"2026-06-17T19:06:30.433284Z","end":"2026-06-17T19:06:32.126121Z","steps":["trace[1120333716] 'read index received' (duration: 1.692826879s)","trace[1120333716] 'applied index is now lower than readState.Index' (duration: 7.48µs)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:06:32.127567Z","caller":"etcdserver/v3_server.go:897","msg":"ignored out-of-date read index response; local node read indexes queueing up and waiting to be in sync with leader","sent-request-id":15342812676667261991,"received-request-id":15342812676667261986} {"level":"warn","ts":"2026-06-17T19:06:32.945556Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.00051863s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:32.945639Z","caller":"traceutil/trace.go:171","msg":"trace[819096486] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000674815s","start":"2026-06-17T19:06:30.944945Z","end":"2026-06-17T19:06:32.945620Z","steps":["trace[819096486] 'agreement among raft nodes before linearized reading' (duration: 2.000569272s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:32.945692Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.944918Z","time spent":"2.000764346s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:32 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:34.946443Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000405407s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:34.946587Z","caller":"traceutil/trace.go:171","msg":"trace[2051165790] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000563011s","start":"2026-06-17T19:06:32.945959Z","end":"2026-06-17T19:06:34.946522Z","steps":["trace[2051165790] 'agreement among raft nodes before linearized reading' (duration: 2.000438468s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:34.946879Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:32.945937Z","time spent":"2.000715865s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:34 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:35.471207Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.471042Z","time spent":"5.000159017s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} 2026/06/17 19:06:35 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:35.471340Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.471417Z","time spent":"4.99992177s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} 2026/06/17 19:06:35 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:35.587149Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999888831s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:35.587240Z","caller":"traceutil/trace.go:171","msg":"trace[184535358] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000043315s","start":"2026-06-17T19:06:33.587176Z","end":"2026-06-17T19:06:35.587220Z","steps":["trace[184535358] 'agreement among raft nodes before linearized reading' (duration: 1.999927711s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:35.587291Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:33.587152Z","time spent":"2.000129807s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:06:36.955817Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000251518s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:36.955889Z","caller":"traceutil/trace.go:171","msg":"trace[2112444214] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.00033997s","start":"2026-06-17T19:06:34.955533Z","end":"2026-06-17T19:06:36.955873Z","steps":["trace[2112444214] 'agreement among raft nodes before linearized reading' (duration: 2.000248108s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:36.955930Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:34.955479Z","time spent":"2.000440084s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:36 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:37.060074Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.059021Z","time spent":"7.001047483s","remote":"127.0.0.1:56878","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:38.755450Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:38.755731Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:38.956142Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999705768s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:38.956254Z","caller":"traceutil/trace.go:171","msg":"trace[500450679] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999867654s","start":"2026-06-17T19:06:36.956366Z","end":"2026-06-17T19:06:38.956233Z","steps":["trace[500450679] 'agreement among raft nodes before linearized reading' (duration: 1.999734759s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:38.956311Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:36.956338Z","time spent":"1.999959286s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:06:39.289390Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:32.288508Z","time spent":"7.000874411s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:40.469995Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.997919256s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-scheduler\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:40.470523Z","caller":"traceutil/trace.go:171","msg":"trace[1467290641] range","detail":"{range_begin:/registry/leases/kube-system/kube-scheduler; range_end:; }","duration":"4.998486301s","start":"2026-06-17T19:06:35.472017Z","end":"2026-06-17T19:06:40.470503Z","steps":["trace[1467290641] 'agreement among raft nodes before linearized reading' (duration: 4.997931786s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:40.470610Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:35.472008Z","time spent":"4.998574163s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":47,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/kube-scheduler\" limit:1 "} 2026/06/17 19:06:40 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:40.470071Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"4.998290786s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:40.470942Z","caller":"traceutil/trace.go:171","msg":"trace[797375066] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; }","duration":"4.99919772s","start":"2026-06-17T19:06:35.471728Z","end":"2026-06-17T19:06:40.470926Z","steps":["trace[797375066] 'agreement among raft nodes before linearized reading' (duration: 4.998321046s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:40.471017Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:35.471713Z","time spent":"4.999257292s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":56,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/kube-controller-manager\" limit:1 "} 2026/06/17 19:06:40 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:40.477283Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"10.00043287s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-cp-lock\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:40.477324Z","caller":"traceutil/trace.go:171","msg":"trace[823709045] range","detail":"{range_begin:/registry/leases/kube-system/plndr-cp-lock; range_end:; }","duration":"10.000509782s","start":"2026-06-17T19:06:30.476807Z","end":"2026-06-17T19:06:40.477317Z","steps":["trace[823709045] 'agreement among raft nodes before linearized reading' (duration: 10.00045603s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:40.477522Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.476795Z","time spent":"10.000718668s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":46,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/plndr-cp-lock\" limit:1 "} 2026/06/17 19:06:40 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:40.477388Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"10.00048369s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:40.477869Z","caller":"traceutil/trace.go:171","msg":"trace[1677294590] range","detail":"{range_begin:/registry/leases/kube-system/plndr-svcs-lock; range_end:; }","duration":"10.000947153s","start":"2026-06-17T19:06:30.476854Z","end":"2026-06-17T19:06:40.477801Z","steps":["trace[1677294590] 'agreement among raft nodes before linearized reading' (duration: 10.000524241s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:40.477932Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.476832Z","time spent":"10.001088298s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":48,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-system/plndr-svcs-lock\" limit:1 "} 2026/06/17 19:06:40 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:40.965198Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000399551s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:40.965284Z","caller":"traceutil/trace.go:171","msg":"trace[421913716] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000542955s","start":"2026-06-17T19:06:38.964723Z","end":"2026-06-17T19:06:40.965266Z","steps":["trace[421913716] 'agreement among raft nodes before linearized reading' (duration: 2.000436002s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:40.965526Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:38.964706Z","time spent":"2.000804802s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:40 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:41.256711Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:41.256905Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:41.275765Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:34.274711Z","time spent":"7.001050873s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:41.951615Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:34.951373Z","time spent":"7.000234626s","remote":"127.0.0.1:56556","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:42.965846Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000240949s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:42.965938Z","caller":"traceutil/trace.go:171","msg":"trace[903860866] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000409024s","start":"2026-06-17T19:06:40.965509Z","end":"2026-06-17T19:06:42.965918Z","steps":["trace[903860866] 'agreement among raft nodes before linearized reading' (duration: 2.00027735s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:42.965991Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:40.965486Z","time spent":"2.000495315s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:42 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:44.485386Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:37.483480Z","time spent":"7.001874853s","remote":"127.0.0.1:56568","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:44.974095Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000625169s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:44.974196Z","caller":"traceutil/trace.go:171","msg":"trace[1269692188] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000810634s","start":"2026-06-17T19:06:42.973364Z","end":"2026-06-17T19:06:44.974174Z","steps":["trace[1269692188] 'agreement among raft nodes before linearized reading' (duration: 2.00065023s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:44.974252Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:42.973345Z","time spent":"2.000898087s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:44 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:45.470311Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:40.473243Z","time spent":"4.997060191s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} 2026/06/17 19:06:45 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:45.761032Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:45.761238Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:45.940225Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"15.000038315s","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:45.940318Z","caller":"traceutil/trace.go:171","msg":"trace[2028994790] range","detail":"{range_begin:; range_end:; }","duration":"15.000164999s","start":"2026-06-17T19:06:30.940132Z","end":"2026-06-17T19:06:45.940297Z","steps":["trace[2028994790] 'agreement among raft nodes before linearized reading' (duration: 15.000033815s)"],"step_count":1} {"level":"error","ts":"2026-06-17T19:06:45.940396Z","caller":"etcdhttp/health.go:370","msg":"Health check error","path":"/readyz","reason":"[+]serializable_read ok\n[-]linearizable_read failed: context canceled\n[+]non_learner ok\n[+]data_corruption ok\n","status-code":503,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*CheckRegistry).installRootHttpEndpoint.newHealthHandler.func2\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/health.go:370\nnet/http.HandlerFunc.ServeHTTP\n\tnet/http/server.go:2220\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":"2026-06-17T19:06:46.295904Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:39.295432Z","time spent":"7.000463559s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:46.974216Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999867126s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:46.974325Z","caller":"traceutil/trace.go:171","msg":"trace[1130674094] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.00000204s","start":"2026-06-17T19:06:44.974300Z","end":"2026-06-17T19:06:46.974302Z","steps":["trace[1130674094] 'agreement among raft nodes before linearized reading' (duration: 1.999862846s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:46.974391Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:44.974229Z","time spent":"2.000151604s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:46 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:47.481460Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:40.480728Z","time spent":"7.000727983s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:47.481600Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:40.480716Z","time spent":"7.000865377s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:48.263658Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:48.263758Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:48.283529Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:41.283040Z","time spent":"7.000430302s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:48.763992Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:48.764206Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:48.958399Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:41.957852Z","time spent":"7.000537504s","remote":"127.0.0.1:56556","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:48.984595Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000820276s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:48.984701Z","caller":"traceutil/trace.go:171","msg":"trace[1649490853] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000997541s","start":"2026-06-17T19:06:46.983680Z","end":"2026-06-17T19:06:48.984677Z","steps":["trace[1649490853] 'agreement among raft nodes before linearized reading' (duration: 2.000861787s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:48.984763Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:46.983653Z","time spent":"2.001098834s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:48 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:50.641160Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:43.640862Z","time spent":"7.000290567s","remote":"127.0.0.1:56650","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:50.765500Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:50.765600Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:50.985796Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000874242s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:50.985883Z","caller":"traceutil/trace.go:171","msg":"trace[1233500986] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.001035255s","start":"2026-06-17T19:06:48.984827Z","end":"2026-06-17T19:06:50.985862Z","steps":["trace[1233500986] 'agreement among raft nodes before linearized reading' (duration: 2.000927953s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:50.985935Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:48.984796Z","time spent":"2.001129618s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:50 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:51.266824Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:51.266973Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:52.768013Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:52.768159Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:52.994551Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000144304s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:52.994694Z","caller":"traceutil/trace.go:171","msg":"trace[1182050836] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000383859s","start":"2026-06-17T19:06:50.994281Z","end":"2026-06-17T19:06:52.994665Z","steps":["trace[1182050836] 'agreement among raft nodes before linearized reading' (duration: 2.000202674s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:52.994763Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:50.994244Z","time spent":"2.000507062s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:52 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:53.302441Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:46.301785Z","time spent":"7.000649911s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:54.996294Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.001346249s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:54.996376Z","caller":"traceutil/trace.go:171","msg":"trace[2096177322] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.001507123s","start":"2026-06-17T19:06:52.994850Z","end":"2026-06-17T19:06:54.996358Z","steps":["trace[2096177322] 'agreement among raft nodes before linearized reading' (duration: 2.00140377s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:54.996443Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:52.994802Z","time spent":"2.001631576s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:54 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:55.271745Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:55.271895Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:55.290588Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:48.290171Z","time spent":"7.000411369s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:06:55.587349Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999802764s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:55.587445Z","caller":"traceutil/trace.go:171","msg":"trace[514981026] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999962548s","start":"2026-06-17T19:06:53.587460Z","end":"2026-06-17T19:06:55.587423Z","steps":["trace[514981026] 'agreement among raft nodes before linearized reading' (duration: 1.999837905s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:55.587505Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:53.587439Z","time spent":"2.000055471s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:55 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:55.772354Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:55.772463Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:57.005266Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999925606s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:06:57.005360Z","caller":"traceutil/trace.go:171","msg":"trace[552543481] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000080659s","start":"2026-06-17T19:06:55.005251Z","end":"2026-06-17T19:06:57.005331Z","steps":["trace[552543481] 'agreement among raft nodes before linearized reading' (duration: 1.999974237s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:57.005415Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:55.005225Z","time spent":"2.000181263s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:06:57 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:06:57.775039Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:57.775217Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:58.274054Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:58.274285Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:06:59.005541Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999814946s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:06:59.005693Z","caller":"traceutil/trace.go:171","msg":"trace[1718988359] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000056572s","start":"2026-06-17T19:06:57.005611Z","end":"2026-06-17T19:06:59.005668Z","steps":["trace[1718988359] 'agreement among raft nodes before linearized reading' (duration: 1.999871278s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:06:59.005769Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:57.005592Z","time spent":"2.000161814s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:06:59.775704Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:06:59.775822Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:00.308647Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:53.308415Z","time spent":"7.000225039s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:00.646197Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.99909219s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/controller-1\" limit:1 ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:00.646464Z","caller":"traceutil/trace.go:171","msg":"trace[423068390] range","detail":"{range_begin:/registry/minions/controller-1; range_end:; }","duration":"9.999474529s","start":"2026-06-17T19:06:50.646970Z","end":"2026-06-17T19:07:00.646444Z","steps":["trace[423068390] 'agreement among raft nodes before linearized reading' (duration: 9.999122771s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:00.646756Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:50.646947Z","time spent":"9.999760447s","remote":"127.0.0.1:56650","response type":"/etcdserverpb.KV/Range","request count":0,"request size":34,"response count":0,"response size":0,"request content":"key:\"/registry/minions/controller-1\" limit:1 "} 2026/06/17 19:07:00 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:00.941203Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"14.999365785s","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:00.941290Z","caller":"traceutil/trace.go:171","msg":"trace[1416940656] range","detail":"{range_begin:; range_end:; }","duration":"14.999474949s","start":"2026-06-17T19:06:45.941794Z","end":"2026-06-17T19:07:00.941269Z","steps":["trace[1416940656] 'agreement among raft nodes before linearized reading' (duration: 14.999362615s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:01.015427Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000254327s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:01.015727Z","caller":"traceutil/trace.go:171","msg":"trace[890802100] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000584916s","start":"2026-06-17T19:06:59.015097Z","end":"2026-06-17T19:07:01.015682Z","steps":["trace[890802100] 'agreement among raft nodes before linearized reading' (duration: 2.000291908s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:01.015805Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:59.015072Z","time spent":"2.000696199s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:01 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:02.278717Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:02.278826Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:02.297160Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:55.296735Z","time spent":"7.000421221s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:02.779644Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:02.779748Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:03.016004Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000048658s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:03.016113Z","caller":"traceutil/trace.go:171","msg":"trace[934042148] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000236721s","start":"2026-06-17T19:07:01.015849Z","end":"2026-06-17T19:07:03.016086Z","steps":["trace[934042148] 'agreement among raft nodes before linearized reading' (duration: 2.000073337s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:03.016209Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:01.015831Z","time spent":"2.000362865s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:03 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:04.782206Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:04.782310Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:05.025590Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000212765s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:05.025654Z","caller":"traceutil/trace.go:171","msg":"trace[1350673876] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000318818s","start":"2026-06-17T19:07:03.025319Z","end":"2026-06-17T19:07:05.025638Z","steps":["trace[1350673876] 'agreement among raft nodes before linearized reading' (duration: 2.000236766s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:05.025705Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:03.025301Z","time spent":"2.000391339s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:05 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:05.282306Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:05.282370Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:06.783083Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:06.783232Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:07.025806Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999692463s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:07.025932Z","caller":"traceutil/trace.go:171","msg":"trace[1483390412] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999881497s","start":"2026-06-17T19:07:05.026023Z","end":"2026-06-17T19:07:07.025905Z","steps":["trace[1483390412] 'agreement among raft nodes before linearized reading' (duration: 1.999714273s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:07.025997Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:05.026006Z","time spent":"1.999980579s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:07 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:07.316411Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:00.315556Z","time spent":"7.000837922s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:09.034958Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000595346s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:09.035073Z","caller":"traceutil/trace.go:171","msg":"trace[744525718] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000761849s","start":"2026-06-17T19:07:07.034285Z","end":"2026-06-17T19:07:09.035047Z","steps":["trace[744525718] 'agreement among raft nodes before linearized reading' (duration: 2.000624166s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:09.035151Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:07.034264Z","time spent":"2.000871182s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:09 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:09.286627Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:09.286720Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:09.305134Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:02.304233Z","time spent":"7.000896615s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Txn","request count":0,"request size":0,"response count":0,"response size":0,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:09.787931Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:09.788040Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:10.647111Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.999089041s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/controller-1\" limit:1 ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:10.647237Z","caller":"traceutil/trace.go:171","msg":"trace[2080773439] range","detail":"{range_begin:/registry/minions/controller-1; range_end:; }","duration":"9.999308616s","start":"2026-06-17T19:07:00.647910Z","end":"2026-06-17T19:07:10.647218Z","steps":["trace[2080773439] 'agreement among raft nodes before linearized reading' (duration: 9.999120932s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:10.647424Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:00.647888Z","time spent":"9.999424008s","remote":"127.0.0.1:56650","response type":"/etcdserverpb.KV/Range","request count":0,"request size":34,"response count":0,"response size":0,"request content":"key:\"/registry/minions/controller-1\" limit:1 "} 2026/06/17 19:07:10 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:11.035742Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000404748s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:11.035837Z","caller":"traceutil/trace.go:171","msg":"trace[185962931] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000541111s","start":"2026-06-17T19:07:09.035273Z","end":"2026-06-17T19:07:11.035815Z","steps":["trace[185962931] 'agreement among raft nodes before linearized reading' (duration: 2.000422899s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:11.035890Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:09.035261Z","time spent":"2.000619233s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:11.791121Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:11.791247Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:12.292433Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:12.292530Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:13.044586Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000062898s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:13.044777Z","caller":"traceutil/trace.go:171","msg":"trace[272772688] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.00017875s","start":"2026-06-17T19:07:11.044467Z","end":"2026-06-17T19:07:13.044646Z","steps":["trace[272772688] 'agreement among raft nodes before linearized reading' (duration: 2.000078168s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:13.044969Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:11.044453Z","time spent":"2.000463547s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:13 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:13.794281Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:13.794418Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:15.045499Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999921446s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:15.045576Z","caller":"traceutil/trace.go:171","msg":"trace[797351773] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000056319s","start":"2026-06-17T19:07:13.045502Z","end":"2026-06-17T19:07:15.045558Z","steps":["trace[797351773] 'agreement among raft nodes before linearized reading' (duration: 1.999959947s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:15.045621Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:13.045481Z","time spent":"2.000129992s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:15.588390Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.00067757s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:15.588538Z","caller":"traceutil/trace.go:171","msg":"trace[410288503] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000888955s","start":"2026-06-17T19:07:13.587621Z","end":"2026-06-17T19:07:15.588510Z","steps":["trace[410288503] 'agreement among raft nodes before linearized reading' (duration: 2.000701511s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:15.588606Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:13.587598Z","time spent":"2.000996008s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:15 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:16.297135Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:16.297235Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:16.798036Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:16.798125Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:17.054724Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.99998002s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:17.054810Z","caller":"traceutil/trace.go:171","msg":"trace[593070346] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000104223s","start":"2026-06-17T19:07:15.054685Z","end":"2026-06-17T19:07:17.054789Z","steps":["trace[593070346] 'agreement among raft nodes before linearized reading' (duration: 2.000000061s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:17.054859Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:15.054669Z","time spent":"2.000181404s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:18.801387Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:18.801531Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:19.055610Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000009728s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:19.055726Z","caller":"traceutil/trace.go:171","msg":"trace[343462826] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000186702s","start":"2026-06-17T19:07:17.055520Z","end":"2026-06-17T19:07:19.055706Z","steps":["trace[343462826] 'agreement among raft nodes before linearized reading' (duration: 2.000048769s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:19.055795Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:17.055494Z","time spent":"2.000284205s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:19.302234Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:19.302326Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:19.310359Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.999187234s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-node-lease/controller-1\" limit:1 ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:19.310439Z","caller":"traceutil/trace.go:171","msg":"trace[854494037] range","detail":"{range_begin:/registry/leases/kube-node-lease/controller-1; range_end:; }","duration":"9.999340408s","start":"2026-06-17T19:07:09.311080Z","end":"2026-06-17T19:07:19.310420Z","steps":["trace[854494037] 'agreement among raft nodes before linearized reading' (duration: 9.999237796s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:19.310496Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:09.311050Z","time spent":"9.99942928s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":49,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-node-lease/controller-1\" limit:1 "} 2026/06/17 19:07:19 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:20.649296Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.999062672s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/controller-1\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:20.649383Z","caller":"traceutil/trace.go:171","msg":"trace[233358739] range","detail":"{range_begin:/registry/minions/controller-1; range_end:; }","duration":"9.999194354s","start":"2026-06-17T19:07:10.650172Z","end":"2026-06-17T19:07:20.649366Z","steps":["trace[233358739] 'agreement among raft nodes before linearized reading' (duration: 9.999086962s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:20.649432Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:10.650152Z","time spent":"9.999267216s","remote":"127.0.0.1:56650","response type":"/etcdserverpb.KV/Range","request count":0,"request size":34,"response count":0,"response size":0,"request content":"key:\"/registry/minions/controller-1\" limit:1 "} 2026/06/17 19:07:20 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:20.804349Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:20.804531Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:21.064483Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999928649s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:21.064624Z","caller":"traceutil/trace.go:171","msg":"trace[1689106232] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000126264s","start":"2026-06-17T19:07:19.064472Z","end":"2026-06-17T19:07:21.064598Z","steps":["trace[1689106232] 'agreement among raft nodes before linearized reading' (duration: 1.9999584s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:21.064694Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:19.064454Z","time spent":"2.000224996s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:22.965146Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"33.999744155s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/events/kube-system/kube-apiserver-controller-1.18b9f3ce4af3190c\" limit:1 ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:22.965247Z","caller":"traceutil/trace.go:171","msg":"trace[1190243432] range","detail":"{range_begin:/registry/events/kube-system/kube-apiserver-controller-1.18b9f3ce4af3190c; range_end:; }","duration":"33.99997997s","start":"2026-06-17T19:06:48.965248Z","end":"2026-06-17T19:07:22.965228Z","steps":["trace[1190243432] 'agreement among raft nodes before linearized reading' (duration: 33.999786446s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:22.965298Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:48.965223Z","time spent":"34.000063953s","remote":"127.0.0.1:56556","response type":"/etcdserverpb.KV/Range","request count":0,"request size":77,"response count":0,"response size":0,"request content":"key:\"/registry/events/kube-system/kube-apiserver-controller-1.18b9f3ce4af3190c\" limit:1 "} {"level":"warn","ts":"2026-06-17T19:07:23.065252Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999376722s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:23.065310Z","caller":"traceutil/trace.go:171","msg":"trace[551185927] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999477655s","start":"2026-06-17T19:07:21.065816Z","end":"2026-06-17T19:07:23.065294Z","steps":["trace[551185927] 'agreement among raft nodes before linearized reading' (duration: 1.999417723s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:23.065347Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:21.065787Z","time spent":"1.999551687s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:23 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:23.307412Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:23.307538Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:23.807580Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:23.807703Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:25.072535Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.000001963s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:25.072656Z","caller":"traceutil/trace.go:171","msg":"trace[1648339736] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000211309s","start":"2026-06-17T19:07:23.072404Z","end":"2026-06-17T19:07:25.072615Z","steps":["trace[1648339736] 'agreement among raft nodes before linearized reading' (duration: 2.000055564s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:25.072709Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:23.072376Z","time spent":"2.00032182s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} {"level":"warn","ts":"2026-06-17T19:07:25.811544Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:25.811702Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:26.312121Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:26.313729Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:26.895216Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"54.359072558s","expected-duration":"1s"} {"level":"warn","ts":"2026-06-17T19:07:27.073496Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.00028847s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:27.073752Z","caller":"traceutil/trace.go:171","msg":"trace[1204536121] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.000729721s","start":"2026-06-17T19:07:25.073001Z","end":"2026-06-17T19:07:27.073731Z","steps":["trace[1204536121] 'agreement among raft nodes before linearized reading' (duration: 2.000313111s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:27.074070Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:25.072981Z","time spent":"2.001066148s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:27 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:27.814450Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:27.814608Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:29.087383Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"2.001728129s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:29.087485Z","caller":"traceutil/trace.go:171","msg":"trace[56616904] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"2.001866691s","start":"2026-06-17T19:07:27.085595Z","end":"2026-06-17T19:07:29.087461Z","steps":["trace[56616904] 'agreement among raft nodes before linearized reading' (duration: 2.001743338s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:29.087563Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:27.085576Z","time spent":"2.001973943s","remote":"127.0.0.1:56488","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:29 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:29.511984Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.999369253s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-node-lease/controller-1\" limit:1 ","response":"","error":"context deadline exceeded"} {"level":"info","ts":"2026-06-17T19:07:29.512079Z","caller":"traceutil/trace.go:171","msg":"trace[1519582872] range","detail":"{range_begin:/registry/leases/kube-node-lease/controller-1; range_end:; }","duration":"9.999509976s","start":"2026-06-17T19:07:19.512552Z","end":"2026-06-17T19:07:29.512062Z","steps":["trace[1519582872] 'agreement among raft nodes before linearized reading' (duration: 9.999386983s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:29.512132Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:19.512542Z","time spent":"9.999579758s","remote":"127.0.0.1:56758","response type":"/etcdserverpb.KV/Range","request count":0,"request size":49,"response count":0,"response size":0,"request content":"key:\"/registry/leases/kube-node-lease/controller-1\" limit:1 "} 2026/06/17 19:07:29 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:29.970050Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:22.969115Z","time spent":"7.000928638s","remote":"127.0.0.1:56556","response type":"/etcdserverpb.Lease/LeaseGrant","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:30.223210Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"8.949335626s","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":"2026-06-17T19:07:30.223297Z","caller":"traceutil/trace.go:171","msg":"trace[952119426] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"8.949445749s","start":"2026-06-17T19:07:21.273832Z","end":"2026-06-17T19:07:30.223278Z","steps":["trace[952119426] 'range keys from in-memory index tree' (duration: 8.949286805s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.224052Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"59.790721443s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/validatingwebhookconfigurations/\" range_end:\"/registry/validatingwebhookconfigurations0\" count_only:true ","response":"range_response_count:0 size:5"} {"level":"warn","ts":"2026-06-17T19:07:30.224298Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"39.042121618s","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 serializable:true keys_only:true ","response":"range_response_count:0 size:5"} {"level":"warn","ts":"2026-06-17T19:07:30.224316Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"54.085176368s","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":"2026-06-17T19:07:30.224347Z","caller":"traceutil/trace.go:171","msg":"trace[1406291901] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"39.042169599s","start":"2026-06-17T19:06:51.182164Z","end":"2026-06-17T19:07:30.224334Z","steps":["trace[1406291901] 'range keys from in-memory index tree' (duration: 39.042079146s)"],"step_count":1} {"level":"info","ts":"2026-06-17T19:07:30.224377Z","caller":"traceutil/trace.go:171","msg":"trace[2132613772] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"54.08523886s","start":"2026-06-17T19:06:36.139126Z","end":"2026-06-17T19:07:30.224365Z","steps":["trace[2132613772] 'range keys from in-memory index tree' (duration: 54.085128087s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.224501Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:58.035339Z","time spent":"32.189157959s","remote":"127.0.0.1:45000","response type":"/etcdserverpb.Maintenance/Status","request count":-1,"request size":-1,"response count":-1,"response size":-1,"request content":""} {"level":"warn","ts":"2026-06-17T19:07:30.224780Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"29.283359561s","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":"2026-06-17T19:07:30.224852Z","caller":"traceutil/trace.go:171","msg":"trace[1472865551] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"29.283446542s","start":"2026-06-17T19:07:00.941388Z","end":"2026-06-17T19:07:30.224835Z","steps":["trace[1472865551] 'range keys from in-memory index tree' (duration: 29.28334272s)"],"step_count":1} {"level":"error","ts":"2026-06-17T19:07:30.224890Z","caller":"etcdhttp/health.go:370","msg":"Health check error","path":"/readyz","reason":"[-]linearizable_read failed: context canceled\n[+]non_learner ok\n[+]data_corruption ok\n[+]serializable_read ok\n","status-code":503,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*CheckRegistry).installRootHttpEndpoint.newHealthHandler.func2\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/health.go:370\nnet/http.HandlerFunc.ServeHTTP\n\tnet/http/server.go:2220\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":"2026-06-17T19:07:30.224971Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"29.238682991s","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":"2026-06-17T19:07:30.225005Z","caller":"traceutil/trace.go:171","msg":"trace[1373539165] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"29.238718742s","start":"2026-06-17T19:07:00.986276Z","end":"2026-06-17T19:07:30.224995Z","steps":["trace[1373539165] 'range keys from in-memory index tree' (duration: 29.23864314s)"],"step_count":1} {"level":"error","ts":"2026-06-17T19:07:30.225091Z","caller":"etcdhttp/health.go:370","msg":"Health check error","path":"/readyz","reason":"[+]data_corruption ok\n[+]serializable_read ok\n[-]linearizable_read failed: context canceled\n[+]non_learner ok\n","status-code":503,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*CheckRegistry).installRootHttpEndpoint.newHealthHandler.func2\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/health.go:370\nnet/http.HandlerFunc.ServeHTTP\n\tnet/http/server.go:2220\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":"2026-06-17T19:07:30.225238Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"23.999335351s","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":"2026-06-17T19:07:30.225273Z","caller":"traceutil/trace.go:171","msg":"trace[623279571] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"23.999372312s","start":"2026-06-17T19:07:06.225893Z","end":"2026-06-17T19:07:30.225265Z","steps":["trace[623279571] 'range keys from in-memory index tree' (duration: 23.999305771s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.225394Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"14.195352754s","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":"2026-06-17T19:07:30.225433Z","caller":"traceutil/trace.go:171","msg":"trace[1314816365] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:993; }","duration":"14.195391275s","start":"2026-06-17T19:07:16.030032Z","end":"2026-06-17T19:07:30.225423Z","steps":["trace[1314816365] 'range keys from in-memory index tree' (duration: 14.195307134s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.226274Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"58.099810134s","expected-duration":"100ms","prefix":"","request":"header: txn: success:> failure:<>>","response":"size:16"} {"level":"info","ts":"2026-06-17T19:07:30.226876Z","caller":"traceutil/trace.go:171","msg":"trace[887816731] linearizableReadLoop","detail":"{readStateIndex:1172; appliedIndex:1168; }","duration":"58.100535321s","start":"2026-06-17T19:06:32.126328Z","end":"2026-06-17T19:07:30.226863Z","steps":["trace[887816731] 'read index received' (duration: 1.287136ms)","trace[887816731] 'applied index is now lower than readState.Index' (duration: 58.099247345s)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:07:30.227145Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"59.007230808s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/namespaces/kube-system\" limit:1 ","response":"range_response_count:1 size:351"} {"level":"info","ts":"2026-06-17T19:07:30.227214Z","caller":"traceutil/trace.go:171","msg":"trace[873787963] range","detail":"{range_begin:/registry/namespaces/kube-system; range_end:; response_count:1; response_revision:998; }","duration":"59.00732689s","start":"2026-06-17T19:06:31.219866Z","end":"2026-06-17T19:07:30.227193Z","steps":["trace[873787963] 'agreement among raft nodes before linearized reading' (duration: 59.007177067s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.227325Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:31.219849Z","time spent":"59.007406943s","remote":"127.0.0.1:56586","response type":"/etcdserverpb.KV/Range","request count":0,"request size":36,"response count":1,"response size":374,"request content":"key:\"/registry/namespaces/kube-system\" limit:1 "} {"level":"warn","ts":"2026-06-17T19:07:30.227486Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"58.826096008s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/pods/kube-system/cilium-c9lrn\" limit:1 ","response":"range_response_count:1 size:18330"} {"level":"info","ts":"2026-06-17T19:07:30.227615Z","caller":"traceutil/trace.go:171","msg":"trace[492436715] range","detail":"{range_begin:/registry/pods/kube-system/cilium-c9lrn; range_end:; response_count:1; response_revision:998; }","duration":"58.826255392s","start":"2026-06-17T19:06:31.401343Z","end":"2026-06-17T19:07:30.227599Z","steps":["trace[492436715] 'agreement among raft nodes before linearized reading' (duration: 58.825736831s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.227661Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:31.401326Z","time spent":"58.826318983s","remote":"127.0.0.1:56666","response type":"/etcdserverpb.KV/Range","request count":0,"request size":43,"response count":1,"response size":18353,"request content":"key:\"/registry/pods/kube-system/cilium-c9lrn\" limit:1 "} {"level":"info","ts":"2026-06-17T19:07:30.227631Z","caller":"traceutil/trace.go:171","msg":"trace[629847197] range","detail":"{range_begin:/registry/validatingwebhookconfigurations/; range_end:/registry/validatingwebhookconfigurations0; response_count:0; response_revision:993; }","duration":"59.790875307s","start":"2026-06-17T19:06:30.433249Z","end":"2026-06-17T19:07:30.224124Z","steps":["trace[629847197] 'agreement among raft nodes before linearized reading' (duration: 1.693025376s)","trace[629847197] 'count revisions from in-memory index tree' (duration: 58.097686928s)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:07:30.227730Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:06:30.433230Z","time spent":"59.794478057s","remote":"127.0.0.1:56980","response type":"/etcdserverpb.KV/Range","request count":0,"request size":90,"response count":0,"response size":28,"request content":"key:\"/registry/validatingwebhookconfigurations/\" range_end:\"/registry/validatingwebhookconfigurations0\" count_only:true "} {"level":"warn","ts":"2026-06-17T19:07:30.318335Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:30.318409Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:30.649655Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"9.998591903s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/controller-1\" limit:1 ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:30.649745Z","caller":"traceutil/trace.go:171","msg":"trace[1282261165] range","detail":"{range_begin:/registry/minions/controller-1; range_end:; }","duration":"9.998729355s","start":"2026-06-17T19:07:20.650996Z","end":"2026-06-17T19:07:30.649725Z","steps":["trace[1282261165] 'agreement among raft nodes before linearized reading' (duration: 9.998609543s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:30.649804Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:20.650983Z","time spent":"9.998810008s","remote":"127.0.0.1:56650","response type":"/etcdserverpb.KV/Range","request count":0,"request size":34,"response count":0,"response size":0,"request content":"key:\"/registry/minions/controller-1\" limit:1 "} 2026/06/17 19:07:30 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:30.727046Z","caller":"etcdserver/v3_server.go:920","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":15342812676667262011,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-06-17T19:07:30.818833Z","caller":"etcdserver/server.go:1239","msg":"Failed to check current member's leadership","error":"context deadline exceeded"} {"level":"warn","ts":"2026-06-17T19:07:30.818935Z","caller":"etcdserver/server.go:1179","msg":"Ignore the lease revoking request because current member isn't a leader","local-member-id":10462800484352185580} {"level":"warn","ts":"2026-06-17T19:07:31.030418Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"804.920681ms","expected-duration":"100ms","prefix":"read-only range ","request":"limit:1 keys_only:true ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:31.030502Z","caller":"traceutil/trace.go:171","msg":"trace[1729261484] range","detail":"{range_begin:; range_end:; }","duration":"805.027973ms","start":"2026-06-17T19:07:30.225455Z","end":"2026-06-17T19:07:31.030483Z","steps":["trace[1729261484] 'agreement among raft nodes before linearized reading' (duration: 804.916961ms)"],"step_count":1} {"level":"error","ts":"2026-06-17T19:07:31.030566Z","caller":"etcdhttp/health.go:370","msg":"Health check error","path":"/readyz","reason":"[+]data_corruption ok\n[+]serializable_read ok\n[-]linearizable_read failed: context canceled\n[+]non_learner ok\n","status-code":503,"stacktrace":"go.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp.(*CheckRegistry).installRootHttpEndpoint.newHealthHandler.func2\n\tgo.etcd.io/etcd/server/v3/etcdserver/api/etcdhttp/health.go:370\nnet/http.HandlerFunc.ServeHTTP\n\tnet/http/server.go:2220\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":"2026-06-17T19:07:31.086781Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"1.999161202s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"","error":"context canceled"} {"level":"info","ts":"2026-06-17T19:07:31.086886Z","caller":"traceutil/trace.go:171","msg":"trace[253124852] range","detail":"{range_begin:/registry/health; range_end:; }","duration":"1.999316636s","start":"2026-06-17T19:07:29.087540Z","end":"2026-06-17T19:07:31.086857Z","steps":["trace[253124852] 'agreement among raft nodes before linearized reading' (duration: 1.999191713s)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:31.086940Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-06-17T19:07:29.087515Z","time spent":"1.999414978s","remote":"127.0.0.1:56490","response type":"/etcdserverpb.KV/Range","request count":0,"request size":18,"response count":0,"response size":0,"request content":"key:\"/registry/health\" "} 2026/06/17 19:07:31 WARNING: [core] [Server #6] grpc: Server.processUnaryRPC failed to write status: connection error: desc = "transport is closing" {"level":"warn","ts":"2026-06-17T19:07:31.227578Z","caller":"etcdserver/v3_server.go:920","msg":"waiting for ReadIndex response took too long, retrying","sent-request-id":15342812676667262011,"retry-timeout":"500ms"} {"level":"warn","ts":"2026-06-17T19:07:31.371835Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"340.331859ms","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":"2026-06-17T19:07:31.371943Z","caller":"traceutil/trace.go:171","msg":"trace[854242291] range","detail":"{range_begin:; range_end:; response_count:0; response_revision:998; }","duration":"340.457292ms","start":"2026-06-17T19:07:31.031462Z","end":"2026-06-17T19:07:31.371919Z","steps":["trace[854242291] 'range keys from in-memory index tree' (duration: 340.279508ms)"],"step_count":1} {"level":"warn","ts":"2026-06-17T19:07:31.556476Z","caller":"wal/wal.go:805","msg":"slow fdatasync","took":"4.658194752s","expected-duration":"1s"} {"level":"warn","ts":"2026-06-17T19:07:31.556694Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"a980c1fa8a92cfa3","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"59.102686962s"} {"level":"warn","ts":"2026-06-17T19:07:31.556728Z","caller":"etcdserver/raft.go:427","msg":"leader failed to send out heartbeat on time; took too long, leader is overloaded likely from slow disk","to":"2c0921c5b6663f5c","heartbeat-interval":"100ms","expected-duration":"200ms","exceeded-duration":"59.102727612s"} {"level":"info","ts":"2026-06-17T19:07:31.558090Z","caller":"traceutil/trace.go:171","msg":"trace[1229546082] linearizableReadLoop","detail":"{readStateIndex:1174; appliedIndex:1175; }","duration":"1.331148469s","start":"2026-06-17T19:07:30.226904Z","end":"2026-06-17T19:07:31.558052Z","steps":["trace[1229546082] 'read index received' (duration: 1.331120508s)","trace[1229546082] 'applied index is now lower than readState.Index' (duration: 26.101µs)"],"step_count":2} {"level":"warn","ts":"2026-06-17T19:07:31.558272Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"12.110038715s","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/deployments/\" range_end:\"/registry/deployments0\" count_only:true ","response":"range_response_count:0 size:7"} {"level":"info","ts":"2026-06-17T19:07:31.558364Z","caller":"traceutil/trace.go:171","msg":"trace[1603167743] range","detail":"{range_begin:/registry/deployments/; 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