【 TiDB 使用环境】线上、测试、调研
【 TiDB 版本】
【遇到的问题】
查看tidb.log,发现经常报一些如下WARN内容:
2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx20160] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:04:26.993 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx20161] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.716 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.751 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
[2022/07/21 22:07:47.751 +08:00] [WARN] [client_batch.go:625] [“wait response is cancelled”] [to=xxx.xxx.xxx.xxx:20160] [cause=“context canceled”]
to=xxx.xxx.xxx.xxx的地址都是tikv节点的地址,这个是什么问题呀?
【复现路径】做过哪些操作出现的问题
【问题现象及影响】
【附件】
请提供各个组件的 version 信息,如 cdc/tikv,可通过执行 cdc version/tikv-server --version 获取。