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{"level":"info","ts":"2026-04-20T04:45:57.067857Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9ef3b4f68930dc2 became pre-candidate at term 1"} {"level":"info","ts":"2026-04-20T04:45:57.067899Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9ef3b4f68930dc2 received MsgPreVoteResp from 9ef3b4f68930dc2 at term 1"} {"level":"info","ts":"2026-04-20T04:45:57.067919Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9ef3b4f68930dc2 became candidate at term 2"} {"level":"info","ts":"2026-04-20T04:45:57.06793Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9ef3b4f68930dc2 received MsgVoteResp from 9ef3b4f68930dc2 at term 2"} {"level":"info","ts":"2026-04-20T04:45:57.067946Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"9ef3b4f68930dc2 became leader at term 2"} {"level":"info","ts":"2026-04-20T04:45:57.067965Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 9ef3b4f68930dc2 elected leader 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{"level":"info","ts":"2026-04-20T04:46:02.278804Z","caller":"traceutil/trace.go:171","msg":"trace[688855468] linearizableReadLoop","detail":"{readStateIndex:268; appliedIndex:267; }","duration":"276.579177ms","start":"2026-04-20T04:46:02.002204Z","end":"2026-04-20T04:46:02.278783Z","steps":["trace[688855468] 'read index received' (duration: 217.278339ms)","trace[688855468] 'applied index is now lower than readState.Index' (duration: 59.299808ms)"],"step_count":2} {"level":"info","ts":"2026-04-20T04:46:02.27892Z","caller":"traceutil/trace.go:171","msg":"trace[637515205] transaction","detail":"{read_only:false; response_revision:260; number_of_response:1; }","duration":"308.795078ms","start":"2026-04-20T04:46:01.970071Z","end":"2026-04-20T04:46:02.278866Z","steps":["trace[637515205] 'process raft request' (duration: 249.426777ms)","trace[637515205] 'compare' (duration: 59.166141ms)"],"step_count":2} {"level":"warn","ts":"2026-04-20T04:46:02.279045Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"276.818168ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/serviceaccounts/kube-system/pod-garbage-collector\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-04-20T04:46:02.279152Z","caller":"traceutil/trace.go:171","msg":"trace[211798704] range","detail":"{range_begin:/registry/serviceaccounts/kube-system/pod-garbage-collector; range_end:; response_count:0; response_revision:260; }","duration":"276.966587ms","start":"2026-04-20T04:46:02.002167Z","end":"2026-04-20T04:46:02.279134Z","steps":["trace[211798704] 'agreement among raft nodes before linearized reading' (duration: 276.758287ms)"],"step_count":1} {"level":"warn","ts":"2026-04-20T04:46:02.279628Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-04-20T04:46:01.970047Z","time 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{"level":"warn","ts":"2026-04-20T04:46:31.376051Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-04-20T04:46:31.006386Z","time spent":"368.28276ms","remote":"127.0.0.1:46894","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":1036281,"response count":0,"response size":39,"request content":"compare: success:> failure: >"} {"level":"info","ts":"2026-04-20T04:46:32.190118Z","caller":"traceutil/trace.go:171","msg":"trace[2087418044] transaction","detail":"{read_only:false; response_revision:575; number_of_response:1; }","duration":"435.329041ms","start":"2026-04-20T04:46:31.754757Z","end":"2026-04-20T04:46:32.190086Z","steps":["trace[2087418044] 'process raft request' (duration: 435.107228ms)"],"step_count":1} {"level":"warn","ts":"2026-04-20T04:46:32.190389Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-04-20T04:46:31.754709Z","time spent":"435.591486ms","remote":"127.0.0.1:46986","response 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{"level":"info","ts":"2026-04-20T04:46:34.101646Z","caller":"traceutil/trace.go:171","msg":"trace[78069787] linearizableReadLoop","detail":"{readStateIndex:631; appliedIndex:630; }","duration":"147.341ms","start":"2026-04-20T04:46:33.954277Z","end":"2026-04-20T04:46:34.101618Z","steps":["trace[78069787] 'read index received' (duration: 140.803398ms)","trace[78069787] 'applied index is now lower than readState.Index' (duration: 6.536632ms)"],"step_count":2} {"level":"info","ts":"2026-04-20T04:46:34.101669Z","caller":"traceutil/trace.go:171","msg":"trace[152941084] transaction","detail":"{read_only:false; response_revision:614; number_of_response:1; }","duration":"181.139191ms","start":"2026-04-20T04:46:33.920502Z","end":"2026-04-20T04:46:34.101641Z","steps":["trace[152941084] 'process raft request' (duration: 174.591529ms)"],"step_count":1} {"level":"warn","ts":"2026-04-20T04:46:34.101786Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"147.493329ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-04-20T04:46:34.101817Z","caller":"traceutil/trace.go:171","msg":"trace[1113376748] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:614; }","duration":"147.572773ms","start":"2026-04-20T04:46:33.954234Z","end":"2026-04-20T04:46:34.101807Z","steps":["trace[1113376748] 'agreement among raft nodes before linearized reading' (duration: 147.484038ms)"],"step_count":1}