【遇到的问题:问题现象及影响】
求助一下各位大佬们,tidb日志出现:
- [2024/12/18 11:39:55.440 +05:30] [INFO] [region_request.go:1532] [“send request failed, err: context canceled”] [conn=2898774670] [session_alias=] [req-ts=4546893433415 92593] [req-type=Cop] [region=“{ region id: 1700755, ver: 694, confVer: 21 }”] [replica-read-type=mixed] [stale-read=false] [request-sender=“{rpcError:context canceled, replicaSelector: replicaSelector{selectorStateStr: accessFollower, cacheRegionIsValid: true, replicaStatus: [peer: 1700756, store: 1, isEpochStale: false, attempts: 0, replica-epoch: 2, store-epoch: 2, store-state: resolved, store-liveness-state: reachable peer: 1700757, store: 7, isEpochStale: false, attempts: 1, replica-epoch: 3, st ore-epoch: 3, store-state: resolved, store-liveness-state: reachable peer: 1700758, store: 4, isEpochStale: false, attempts: 0, replica-epoch: 2, store-epoch: 2, store- state: resolved, store-liveness-state: reachable]}}”] [retry-times=0] [total-backoff-ms=0] [total-backoff-times=0] [max-exec-timeout-ms=60000] [total-region-errors=]
是直接忽略就好了吗?对业务没有影响吗?有大佬知道是什么造成的吗?