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{"level":"info","ts":"2026-05-19T05:55:42.763421Z","caller":"traceutil/trace.go:171","msg":"trace[506740816] linearizableReadLoop","detail":"{readStateIndex:638; appliedIndex:637; }","duration":"364.055485ms","start":"2026-05-19T05:55:42.399345Z","end":"2026-05-19T05:55:42.7634Z","steps":["trace[506740816] 'read index received' (duration: 363.17249ms)","trace[506740816] 'applied index is now lower than readState.Index' (duration: 881.865µs)"],"step_count":2} {"level":"info","ts":"2026-05-19T05:55:42.774727Z","caller":"traceutil/trace.go:171","msg":"trace[1268552375] transaction","detail":"{read_only:false; response_revision:614; number_of_response:1; }","duration":"389.756476ms","start":"2026-05-19T05:55:42.384943Z","end":"2026-05-19T05:55:42.774699Z","steps":["trace[1268552375] 'process raft request' (duration: 377.753255ms)"],"step_count":1} {"level":"warn","ts":"2026-05-19T05:55:42.775027Z","caller":"etcdserver/util.go:170","msg":"apply request took too 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}","duration":"157.319426ms","start":"2026-05-19T05:55:42.618155Z","end":"2026-05-19T05:55:42.775475Z","steps":["trace[193916276] 'agreement among raft nodes before linearized reading' (duration: 155.485486ms)"],"step_count":1} {"level":"warn","ts":"2026-05-19T05:55:43.352825Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"206.706691ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:505"} {"level":"info","ts":"2026-05-19T05:55:43.352913Z","caller":"traceutil/trace.go:171","msg":"trace[881776687] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:617; }","duration":"206.838182ms","start":"2026-05-19T05:55:43.146058Z","end":"2026-05-19T05:55:43.352896Z","steps":["trace[881776687] 'range keys from in-memory index tree' (duration: 206.55448ms)"],"step_count":1}