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{"level":"info","ts":"2026-02-26T16:41:54.668814Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became pre-candidate at term 1"} {"level":"info","ts":"2026-02-26T16:41:54.668848Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgPreVoteResp from a11c20306510c1f7 at term 1"} {"level":"info","ts":"2026-02-26T16:41:54.668867Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became candidate at term 2"} {"level":"info","ts":"2026-02-26T16:41:54.668878Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 received MsgVoteResp from a11c20306510c1f7 at term 2"} {"level":"info","ts":"2026-02-26T16:41:54.668895Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"a11c20306510c1f7 became leader at term 2"} {"level":"info","ts":"2026-02-26T16:41:54.668909Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: a11c20306510c1f7 elected leader 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{"level":"info","ts":"2026-02-26T16:41:56.284326Z","caller":"traceutil/trace.go:171","msg":"trace[389650331] transaction","detail":"{read_only:false; response_revision:20; number_of_response:1; }","duration":"130.261324ms","start":"2026-02-26T16:41:56.154028Z","end":"2026-02-26T16:41:56.284289Z","steps":["trace[389650331] 'process raft request' (duration: 81.954846ms)","trace[389650331] 'compare' (duration: 47.816835ms)"],"step_count":2} {"level":"info","ts":"2026-02-26T16:41:56.284755Z","caller":"traceutil/trace.go:171","msg":"trace[2009889368] transaction","detail":"{read_only:false; response_revision:22; number_of_response:1; }","duration":"122.037483ms","start":"2026-02-26T16:41:56.162663Z","end":"2026-02-26T16:41:56.2847Z","steps":["trace[2009889368] 'process raft request' (duration: 121.427379ms)"],"step_count":1} {"level":"info","ts":"2026-02-26T16:41:56.284944Z","caller":"traceutil/trace.go:171","msg":"trace[456329255] transaction","detail":"{read_only:false; 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