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{"level":"info","ts":"2026-03-20T05:26:59.777799Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fed19d9291630e09 became pre-candidate at term 1"} {"level":"info","ts":"2026-03-20T05:26:59.777855Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fed19d9291630e09 received MsgPreVoteResp from fed19d9291630e09 at term 1"} {"level":"info","ts":"2026-03-20T05:26:59.778019Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fed19d9291630e09 became candidate at term 2"} {"level":"info","ts":"2026-03-20T05:26:59.778046Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fed19d9291630e09 received MsgVoteResp from fed19d9291630e09 at term 2"} {"level":"info","ts":"2026-03-20T05:26:59.778292Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"fed19d9291630e09 became leader at term 2"} {"level":"info","ts":"2026-03-20T05:26:59.778349Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: fed19d9291630e09 elected leader 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{"level":"warn","ts":"2026-03-20T05:27:03.638992Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"169.892191ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/clusterroles/system:controller:horizontal-pod-autoscaler\" ","response":"range_response_count:0 size:4"} {"level":"info","ts":"2026-03-20T05:27:03.639149Z","caller":"traceutil/trace.go:171","msg":"trace[720378792] range","detail":"{range_begin:/registry/clusterroles/system:controller:horizontal-pod-autoscaler; range_end:; response_count:0; response_revision:120; }","duration":"170.101212ms","start":"2026-03-20T05:27:03.469005Z","end":"2026-03-20T05:27:03.639107Z","steps":["trace[720378792] 'range keys from in-memory index tree' (duration: 169.80799ms)"],"step_count":1} {"level":"warn","ts":"2026-03-20T05:27:03.639005Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"157.084118ms","expected-duration":"100ms","prefix":"read-only range 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