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{"level":"info","ts":"2026-03-31T18:21:51.940606Z","caller":"etcdserver/backend.go:81","msg":"opened backend db","path":"/var/lib/etcd/member/snap/db","took":"4.624199ms"} {"level":"info","ts":"2026-03-31T18:21:51.945765Z","caller":"etcdserver/raft.go:495","msg":"starting local member","local-member-id":"27c4b87f3ea730e3","cluster-id":"cdce983f4a7486fe"} {"level":"info","ts":"2026-03-31T18:21:51.945843Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 switched to configuration voters=()"} {"level":"info","ts":"2026-03-31T18:21:51.945869Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 became follower at term 0"} {"level":"info","ts":"2026-03-31T18:21:51.945886Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"newRaft 27c4b87f3ea730e3 [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]"} 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{"level":"info","ts":"2026-03-31T18:21:52.047179Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 became pre-candidate at term 1"} {"level":"info","ts":"2026-03-31T18:21:52.04721Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 received MsgPreVoteResp from 27c4b87f3ea730e3 at term 1"} {"level":"info","ts":"2026-03-31T18:21:52.047225Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 became candidate at term 2"} {"level":"info","ts":"2026-03-31T18:21:52.047233Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 received MsgVoteResp from 27c4b87f3ea730e3 at term 2"} {"level":"info","ts":"2026-03-31T18:21:52.047244Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"27c4b87f3ea730e3 became leader at term 2"} {"level":"info","ts":"2026-03-31T18:21:52.047253Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 27c4b87f3ea730e3 elected leader 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{"level":"info","ts":"2026-03-31T18:21:52.050337Z","caller":"membership/cluster.go:584","msg":"set initial cluster version","cluster-id":"cdce983f4a7486fe","local-member-id":"27c4b87f3ea730e3","cluster-version":"3.5"} {"level":"info","ts":"2026-03-31T18:21:52.050404Z","caller":"api/capability.go:75","msg":"enabled capabilities for version","cluster-version":"3.5"} {"level":"info","ts":"2026-03-31T18:21:52.050434Z","caller":"etcdserver/server.go:2602","msg":"cluster version is updated","cluster-version":"3.5"} {"level":"info","ts":"2026-03-31T18:21:52.049598Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"} {"level":"info","ts":"2026-03-31T18:21:52.052543Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"127.0.0.1:2379"} {"level":"info","ts":"2026-03-31T18:21:52.056639Z","caller":"embed/serve.go:250","msg":"serving client traffic securely","traffic":"grpc+http","address":"199.19.213.17:2379"} 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}","duration":"199.899902ms","start":"2026-03-31T18:22:07.924842Z","end":"2026-03-31T18:22:08.124742Z","steps":["trace[945500265] 'read index received' (duration: 199.664678ms)","trace[945500265] 'applied index is now lower than readState.Index' (duration: 233.944µs)"],"step_count":2} {"level":"info","ts":"2026-03-31T18:22:08.124885Z","caller":"traceutil/trace.go:171","msg":"trace[1154201384] transaction","detail":"{read_only:false; response_revision:378; number_of_response:1; }","duration":"200.446261ms","start":"2026-03-31T18:22:07.924397Z","end":"2026-03-31T18:22:08.124843Z","steps":["trace[1154201384] 'process raft request' (duration: 200.139435ms)"],"step_count":1} {"level":"warn","ts":"2026-03-31T18:22:08.124991Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"200.143277ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/deployments/kube-system/coredns\" ","response":"range_response_count:1 size:4056"} {"level":"info","ts":"2026-03-31T18:22:08.125178Z","caller":"traceutil/trace.go:171","msg":"trace[97676743] range","detail":"{range_begin:/registry/deployments/kube-system/coredns; range_end:; response_count:1; response_revision:378; }","duration":"200.363621ms","start":"2026-03-31T18:22:07.924796Z","end":"2026-03-31T18:22:08.125159Z","steps":["trace[97676743] 'agreement among raft nodes before linearized reading' (duration: 200.059966ms)"],"step_count":1} {"level":"warn","ts":"2026-03-31T18:22:08.125434Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"101.463629ms","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":"2026-03-31T18:22:08.125509Z","caller":"traceutil/trace.go:171","msg":"trace[631119595] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; 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{"level":"warn","ts":"2026-03-31T18:22:27.780145Z","caller":"v3rpc/interceptor.go:197","msg":"request stats","start time":"2026-03-31T18:22:27.387002Z","time spent":"392.934034ms","remote":"127.0.0.1:50594","response type":"/etcdserverpb.KV/Txn","request count":1,"request size":1627,"response count":0,"response size":39,"request content":"compare: success:> failure:<>"} {"level":"info","ts":"2026-03-31T18:22:27.79333Z","caller":"traceutil/trace.go:171","msg":"trace[2067882056] transaction","detail":"{read_only:false; response_revision:582; number_of_response:1; }","duration":"297.957457ms","start":"2026-03-31T18:22:27.49533Z","end":"2026-03-31T18:22:27.793287Z","steps":["trace[2067882056] 'process raft request' (duration: 297.803033ms)"],"step_count":1} {"level":"info","ts":"2026-03-31T18:22:27.793515Z","caller":"traceutil/trace.go:171","msg":"trace[61752080] transaction","detail":"{read_only:false; response_revision:583; number_of_response:1; 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{"level":"warn","ts":"2026-03-31T18:22:42.678633Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"134.268944ms","expected-duration":"100ms","prefix":"read-only range ","request":"key:\"/registry/leases/kube-system/kube-controller-manager\" ","response":"range_response_count:1 size:506"} {"level":"info","ts":"2026-03-31T18:22:42.678726Z","caller":"traceutil/trace.go:171","msg":"trace[1927458314] range","detail":"{range_begin:/registry/leases/kube-system/kube-controller-manager; range_end:; response_count:1; response_revision:745; }","duration":"134.420656ms","start":"2026-03-31T18:22:42.544284Z","end":"2026-03-31T18:22:42.678704Z","steps":["trace[1927458314] 'range keys from in-memory index tree' (duration: 134.097182ms)"],"step_count":1}