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{"level":"info","ts":"2026-04-28T07:30:38.939222Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb257ce137899862 became pre-candidate at term 1"} {"level":"info","ts":"2026-04-28T07:30:38.939311Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb257ce137899862 received MsgPreVoteResp from cb257ce137899862 at term 1"} {"level":"info","ts":"2026-04-28T07:30:38.939343Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb257ce137899862 became candidate at term 2"} {"level":"info","ts":"2026-04-28T07:30:38.939362Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb257ce137899862 received MsgVoteResp from cb257ce137899862 at term 2"} {"level":"info","ts":"2026-04-28T07:30:38.939387Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"cb257ce137899862 became leader at term 2"} {"level":"info","ts":"2026-04-28T07:30:38.939403Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: cb257ce137899862 elected leader 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{"level":"info","ts":"2026-04-28T07:30:38.945402Z","caller":"etcdmain/main.go:50","msg":"successfully notified init daemon"} {"level":"info","ts":"2026-04-28T07:30:38.945746Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"9913588efaa998c1","local-member-id":"cb257ce137899862","cluster-version":"3.5"} {"level":"info","ts":"2026-04-28T07:30:38.948162Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} {"level":"info","ts":"2026-04-28T07:30:38.948199Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"} {"level":"info","ts":"2026-04-28T07:30:38.948487Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"199.19.213.139:2379"} {"level":"info","ts":"2026-04-28T07:30:38.949533Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"} {"level":"info","ts":"2026-04-28T07:31:16.921256Z","caller":"traceutil/trace.go:171","msg":"trace[2043828019] transaction","detail":"{read_only:false; response_revision:624; number_of_response:1; }","duration":"158.229041ms","start":"2026-04-28T07:31:16.762963Z","end":"2026-04-28T07:31:16.921192Z","steps":["trace[2043828019] 'process raft request' (duration: 85.331896ms)","trace[2043828019] 'compare' (duration: 72.620039ms)"],"step_count":2} {"level":"info","ts":"2026-04-28T07:31:16.961271Z","caller":"traceutil/trace.go:171","msg":"trace[1214702457] transaction","detail":"{read_only:false; response_revision:625; number_of_response:1; }","duration":"138.491117ms","start":"2026-04-28T07:31:16.822747Z","end":"2026-04-28T07:31:16.961238Z","steps":["trace[1214702457] 'process raft request' (duration: 138.322483ms)"],"step_count":1} {"level":"warn","ts":"2026-04-28T07:31:17.317695Z","caller":"etcdserver/util.go:170","msg":"apply request took too 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{"level":"info","ts":"2026-04-28T07:31:17.48573Z","caller":"traceutil/trace.go:171","msg":"trace[1954905385] transaction","detail":"{read_only:false; response_revision:627; number_of_response:1; }","duration":"163.129472ms","start":"2026-04-28T07:31:17.322509Z","end":"2026-04-28T07:31:17.485638Z","steps":["trace[1954905385] 'process raft request' (duration: 150.983557ms)","trace[1954905385] 'compare' (duration: 11.90547ms)"],"step_count":2} {"level":"info","ts":"2026-04-28T07:31:17.507165Z","caller":"traceutil/trace.go:171","msg":"trace[1008029846] transaction","detail":"{read_only:false; response_revision:629; number_of_response:1; }","duration":"113.649805ms","start":"2026-04-28T07:31:17.39349Z","end":"2026-04-28T07:31:17.50714Z","steps":["trace[1008029846] 'process raft request' (duration: 113.039591ms)"],"step_count":1} {"level":"info","ts":"2026-04-28T07:32:31.360195Z","caller":"traceutil/trace.go:171","msg":"trace[79916677] transaction","detail":"{read_only:false; 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{"level":"info","ts":"2026-04-28T07:33:06.450492Z","caller":"traceutil/trace.go:171","msg":"trace[1494107425] transaction","detail":"{read_only:false; response_revision:1267; number_of_response:1; }","duration":"159.439468ms","start":"2026-04-28T07:33:06.291009Z","end":"2026-04-28T07:33:06.450449Z","steps":["trace[1494107425] 'process raft request' (duration: 139.381169ms)","trace[1494107425] 'compare' (duration: 19.843164ms)"],"step_count":2} {"level":"info","ts":"2026-04-28T07:33:06.450691Z","caller":"traceutil/trace.go:171","msg":"trace[653020881] linearizableReadLoop","detail":"{readStateIndex:1316; appliedIndex:1315; }","duration":"126.437555ms","start":"2026-04-28T07:33:06.32393Z","end":"2026-04-28T07:33:06.450367Z","steps":["trace[653020881] 'read index received' (duration: 106.388316ms)","trace[653020881] 'applied index is now lower than readState.Index' (duration: 20.048139ms)"],"step_count":2} {"level":"warn","ts":"2026-04-28T07:33:06.450746Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"126.792313ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/minions/instance\" ","response":"range_response_count:1 size:5331"} {"level":"info","ts":"2026-04-28T07:33:06.45083Z","caller":"traceutil/trace.go:171","msg":"trace[1369152864] range","detail":"{range_begin:/registry/minions/instance; range_end:; response_count:1; response_revision:1267; }","duration":"126.974166ms","start":"2026-04-28T07:33:06.323831Z","end":"2026-04-28T07:33:06.450805Z","steps":["trace[1369152864] 'agreement among raft nodes before linearized reading' (duration: 126.69444ms)"],"step_count":1} {"level":"info","ts":"2026-04-28T07:33:07.30672Z","caller":"traceutil/trace.go:171","msg":"trace[153698811] transaction","detail":"{read_only:false; response_revision:1271; number_of_response:1; 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