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{"level":"info","ts":"2026-03-30T17:51:19.001234Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8cf6035374726417 became pre-candidate at term 1"} {"level":"info","ts":"2026-03-30T17:51:19.001264Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8cf6035374726417 received MsgPreVoteResp from 8cf6035374726417 at term 1"} {"level":"info","ts":"2026-03-30T17:51:19.001277Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8cf6035374726417 became candidate at term 2"} {"level":"info","ts":"2026-03-30T17:51:19.001285Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8cf6035374726417 received MsgVoteResp from 8cf6035374726417 at term 2"} {"level":"info","ts":"2026-03-30T17:51:19.001295Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"8cf6035374726417 became leader at term 2"} {"level":"info","ts":"2026-03-30T17:51:19.001304Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 8cf6035374726417 elected leader 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{"level":"info","ts":"2026-03-30T17:51:19.069879Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} {"level":"info","ts":"2026-03-30T17:51:19.070674Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"e837e6e114b087e2","local-member-id":"8cf6035374726417","cluster-version":"3.5"} {"level":"info","ts":"2026-03-30T17:51:19.070787Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} {"level":"info","ts":"2026-03-30T17:51:19.070821Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"} {"level":"info","ts":"2026-03-30T17:51:19.071804Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"} {"level":"info","ts":"2026-03-30T17:51:19.071975Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"199.19.213.238:2379"} {"level":"info","ts":"2026-03-30T17:51:54.795845Z","caller":"traceutil/trace.go:171","msg":"trace[1018332101] linearizableReadLoop","detail":"{readStateIndex:598; appliedIndex:597; }","duration":"172.12311ms","start":"2026-03-30T17:51:54.623658Z","end":"2026-03-30T17:51:54.795781Z","steps":["trace[1018332101] 'read index received' (duration: 171.856793ms)","trace[1018332101] 'applied index is now lower than readState.Index' (duration: 265.057µs)"],"step_count":2} {"level":"info","ts":"2026-03-30T17:51:54.796263Z","caller":"traceutil/trace.go:171","msg":"trace[1665053436] transaction","detail":"{read_only:false; response_revision:574; number_of_response:1; }","duration":"172.668675ms","start":"2026-03-30T17:51:54.623548Z","end":"2026-03-30T17:51:54.796216Z","steps":["trace[1665053436] 'process raft request' (duration: 171.993317ms)"],"step_count":1} {"level":"warn","ts":"2026-03-30T17:51:54.796404Z","caller":"etcdserver/util.go:170","msg":"apply request took too 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request' (duration: 147.225907ms)"],"step_count":1} {"level":"info","ts":"2026-03-30T17:51:55.650205Z","caller":"traceutil/trace.go:171","msg":"trace[302290826] linearizableReadLoop","detail":"{readStateIndex:608; appliedIndex:607; }","duration":"108.66522ms","start":"2026-03-30T17:51:55.541509Z","end":"2026-03-30T17:51:55.650174Z","steps":["trace[302290826] 'read index received' (duration: 108.505576ms)","trace[302290826] 'applied index is now lower than readState.Index' (duration: 158.604µs)"],"step_count":2} {"level":"info","ts":"2026-03-30T17:51:55.6503Z","caller":"traceutil/trace.go:171","msg":"trace[589091675] transaction","detail":"{read_only:false; response_revision:584; number_of_response:1; }","duration":"256.606503ms","start":"2026-03-30T17:51:55.393666Z","end":"2026-03-30T17:51:55.650273Z","steps":["trace[589091675] 'process raft request' (duration: 256.345986ms)"],"step_count":1} {"level":"warn","ts":"2026-03-30T17:51:55.650557Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"108.874176ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/health\" ","response":"range_response_count:0 size:5"} {"level":"info","ts":"2026-03-30T17:51:55.650626Z","caller":"traceutil/trace.go:171","msg":"trace[843781587] range","detail":"{range_begin:/registry/health; range_end:; response_count:0; response_revision:584; }","duration":"109.162204ms","start":"2026-03-30T17:51:55.541444Z","end":"2026-03-30T17:51:55.650606Z","steps":["trace[843781587] 'agreement among raft nodes before linearized reading' (duration: 108.850015ms)"],"step_count":1}