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{"level":"info","ts":"2026-02-24T03:12:47.337377Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b66d12fd59101739 became pre-candidate at term 1"} {"level":"info","ts":"2026-02-24T03:12:47.337812Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b66d12fd59101739 received MsgPreVoteResp from b66d12fd59101739 at term 1"} {"level":"info","ts":"2026-02-24T03:12:47.337858Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b66d12fd59101739 became candidate at term 2"} {"level":"info","ts":"2026-02-24T03:12:47.337876Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b66d12fd59101739 received MsgVoteResp from b66d12fd59101739 at term 2"} {"level":"info","ts":"2026-02-24T03:12:47.337898Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"b66d12fd59101739 became leader at term 2"} {"level":"info","ts":"2026-02-24T03:12:47.337924Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: b66d12fd59101739 elected leader 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{"level":"info","ts":"2026-02-24T03:13:22.142162Z","caller":"traceutil/trace.go:171","msg":"trace[1553306438] transaction","detail":"{read_only:false; response_revision:526; number_of_response:1; }","duration":"134.772612ms","start":"2026-02-24T03:13:22.007365Z","end":"2026-02-24T03:13:22.142137Z","steps":["trace[1553306438] 'process raft request' (duration: 134.265302ms)"],"step_count":1} {"level":"info","ts":"2026-02-24T03:13:23.027808Z","caller":"traceutil/trace.go:171","msg":"trace[579289147] transaction","detail":"{read_only:false; response_revision:528; number_of_response:1; }","duration":"310.60663ms","start":"2026-02-24T03:13:22.717176Z","end":"2026-02-24T03:13:23.027783Z","steps":["trace[579289147] 'process raft request' (duration: 310.462808ms)"],"step_count":1} {"level":"warn","ts":"2026-02-24T03:13:23.028476Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-02-24T03:13:22.717154Z","time spent":"310.750262ms","remote":"127.0.0.1:43906","response 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{"level":"info","ts":"2026-02-24T03:14:07.376395Z","caller":"traceutil/trace.go:171","msg":"trace[195528394] linearizableReadLoop","detail":"{readStateIndex:816; appliedIndex:815; }","duration":"271.747246ms","start":"2026-02-24T03:14:07.104637Z","end":"2026-02-24T03:14:07.376385Z","steps":["trace[195528394] 'read index received' (duration: 271.631264ms)","trace[195528394] 'applied index is now lower than readState.Index' (duration: 115.402µs)"],"step_count":2} {"level":"info","ts":"2026-02-24T03:14:07.37653Z","caller":"traceutil/trace.go:171","msg":"trace[1436562202] transaction","detail":"{read_only:false; response_revision:790; number_of_response:1; }","duration":"443.062244ms","start":"2026-02-24T03:14:06.933462Z","end":"2026-02-24T03:14:07.376524Z","steps":["trace[1436562202] 'process raft request' (duration: 442.84892ms)"],"step_count":1} {"level":"warn","ts":"2026-02-24T03:14:07.376596Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start 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