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{"level":"info","ts":"2026-03-23T05:16:54.57019Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"78a0acde880f698 became pre-candidate at term 1"} {"level":"info","ts":"2026-03-23T05:16:54.570213Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"78a0acde880f698 received MsgPreVoteResp from 78a0acde880f698 at term 1"} {"level":"info","ts":"2026-03-23T05:16:54.570226Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"78a0acde880f698 became candidate at term 2"} {"level":"info","ts":"2026-03-23T05:16:54.570233Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"78a0acde880f698 received MsgVoteResp from 78a0acde880f698 at term 2"} {"level":"info","ts":"2026-03-23T05:16:54.570245Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"78a0acde880f698 became leader at term 2"} {"level":"info","ts":"2026-03-23T05:16:54.570257Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 78a0acde880f698 elected leader 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{"level":"info","ts":"2026-03-23T05:16:54.585939Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"} {"level":"info","ts":"2026-03-23T05:16:54.585994Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"45d27515d88ba308","local-member-id":"78a0acde880f698","cluster-version":"3.5"} {"level":"info","ts":"2026-03-23T05:16:54.586144Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} {"level":"info","ts":"2026-03-23T05:16:54.586188Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"} {"level":"info","ts":"2026-03-23T05:16:54.593302Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} {"level":"info","ts":"2026-03-23T05:16:54.593341Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} {"level":"info","ts":"2026-03-23T05:17:04.279056Z","caller":"traceutil/trace.go:171","msg":"trace[1610118909] linearizableReadLoop","detail":"{readStateIndex:359; appliedIndex:358; }","duration":"136.648382ms","start":"2026-03-23T05:17:04.142376Z","end":"2026-03-23T05:17:04.279024Z","steps":["trace[1610118909] 'read index received' (duration: 136.221923ms)","trace[1610118909] 'applied index is now lower than readState.Index' (duration: 424.689µs)"],"step_count":2} {"level":"info","ts":"2026-03-23T05:17:04.279141Z","caller":"traceutil/trace.go:171","msg":"trace[53840298] transaction","detail":"{read_only:false; response_revision:346; number_of_response:1; }","duration":"137.945589ms","start":"2026-03-23T05:17:04.141168Z","end":"2026-03-23T05:17:04.279113Z","steps":["trace[53840298] 'process raft request' (duration: 137.402617ms)"],"step_count":1} {"level":"warn","ts":"2026-03-23T05:17:04.279527Z","caller":"etcdserver/util.go:170","msg":"apply request took too 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