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{"level":"info","ts":"2026-04-21T18:13:43.366603Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"11371113779d2d76 became pre-candidate at term 1"} {"level":"info","ts":"2026-04-21T18:13:43.366663Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"11371113779d2d76 received MsgPreVoteResp from 11371113779d2d76 at term 1"} {"level":"info","ts":"2026-04-21T18:13:43.366682Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"11371113779d2d76 became candidate at term 2"} {"level":"info","ts":"2026-04-21T18:13:43.366694Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"11371113779d2d76 received MsgVoteResp from 11371113779d2d76 at term 2"} {"level":"info","ts":"2026-04-21T18:13:43.366705Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"11371113779d2d76 became leader at term 2"} {"level":"info","ts":"2026-04-21T18:13:43.366736Z","logger":"raft","caller":"etcdserver/zap_raft.go:77","msg":"raft.node: 11371113779d2d76 elected leader 11371113779d2d76 at term 2"} {"level":"info","ts":"2026-04-21T18:13:43.370414Z","caller":"etcdserver/server.go:2068","msg":"published local member to cluster through raft","local-member-id":"11371113779d2d76","local-member-attributes":"{Name:instance ClientURLs:[https://199.19.213.15:2379]}","request-path":"/0/members/11371113779d2d76/attributes","cluster-id":"1921549e667ce7d9","publish-timeout":"7s"} {"level":"info","ts":"2026-04-21T18:13:43.370445Z","caller":"etcdserver/server.go:2578","msg":"setting up initial cluster version using v2 API","cluster-version":"3.5"} {"level":"info","ts":"2026-04-21T18:13:43.370593Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"} {"level":"info","ts":"2026-04-21T18:13:43.370867Z","caller":"embed/serve.go:103","msg":"ready to serve client requests"} {"level":"info","ts":"2026-04-21T18:13:43.371333Z","caller":"etcdmain/main.go:44","msg":"notifying init daemon"} 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{"level":"warn","ts":"2026-04-21T18:13:48.133934Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"199.69059ms","expected-duration":"100ms","prefix":"","request":"header: txn: success:> failure: >>","response":"size:16"} {"level":"info","ts":"2026-04-21T18:13:48.134075Z","caller":"traceutil/trace.go:171","msg":"trace[1325324570] linearizableReadLoop","detail":"{readStateIndex:265; appliedIndex:263; }","duration":"396.324294ms","start":"2026-04-21T18:13:47.737734Z","end":"2026-04-21T18:13:48.134059Z","steps":["trace[1325324570] 'read index received' (duration: 12.753239ms)","trace[1325324570] 'applied index is now lower than readState.Index' (duration: 383.569865ms)"],"step_count":2} {"level":"warn","ts":"2026-04-21T18:13:48.134184Z","caller":"etcdserver/util.go:170","msg":"apply request took too long","took":"396.445377ms","expected-duration":"100ms","prefix":"read-only range 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{"level":"info","ts":"2026-04-21T18:14:13.317006Z","caller":"traceutil/trace.go:171","msg":"trace[119282655] transaction","detail":"{read_only:false; response_revision:517; number_of_response:1; }","duration":"120.727495ms","start":"2026-04-21T18:14:13.196269Z","end":"2026-04-21T18:14:13.316997Z","steps":["trace[119282655] 'process raft request' (duration: 120.404048ms)"],"step_count":1} {"level":"info","ts":"2026-04-21T18:14:13.317061Z","caller":"traceutil/trace.go:171","msg":"trace[2325786] transaction","detail":"{read_only:false; response_revision:520; number_of_response:1; }","duration":"106.720536ms","start":"2026-04-21T18:14:13.210334Z","end":"2026-04-21T18:14:13.317054Z","steps":["trace[2325786] 'process raft request' (duration: 106.467431ms)"],"step_count":1} {"level":"info","ts":"2026-04-21T18:14:13.317114Z","caller":"traceutil/trace.go:171","msg":"trace[2110628392] transaction","detail":"{read_only:false; response_revision:519; number_of_response:1; 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