tidb后台日志错误信息

【 TiDB 使用环境】生产环境 or 测试环境 or POC
【 TiDB 版本】V6.0.0
【遇到的问题】
【复现路径】做过哪些操作出现的问题
【问题现象及影响】

图片怎么放不大?看不到内容。

[2022/05/20 10:59:26.393 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: Got too many pings from the client, closing the connection.”] [system=grpc] [grpc_log=true]
[2022/05/20 10:59:26.394 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: loopyWriter.run returning. Err: transport: Connection closing”] [system=grpc] [grpc_log=true]
[2022/05/20 10:59:29.964 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 10:59:40.334 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 10:59:50.387 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:00.453 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:10.506 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:25.090 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:35.296 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:36.390 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: Got too many pings from the client, closing the connection.”] [system=grpc] [grpc_log=true]
[2022/05/20 11:00:36.391 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: loopyWriter.run returning. Err: transport: Connection closing”] [system=grpc] [grpc_log=true]
[2022/05/20 11:00:45.686 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:00:56.767 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:06.820 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:16.869 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:26.917 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:37.967 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:48.021 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:01:59.050 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:02:09.110 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:02:19.211 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:02:29.274 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:02:40.856 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:02:50.929 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:00.995 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:11.361 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:21.421 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:26.390 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: Got too many pings from the client, closing the connection.”] [system=grpc] [grpc_log=true]
[2022/05/20 11:03:26.390 +08:00] [ERROR] [grpclogger.go:116] [“[transport]transport: loopyWriter.run returning. Err: transport: Connection closing”] [system=grpc] [grpc_log=true]
[2022/05/20 11:03:31.535 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:41.590 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]
[2022/05/20 11:03:52.988 +08:00] [INFO] [ddl_tiflash_api.go:346] [“updateTiFlashStores finished”] [“TiFlash store count”=2]

通讯是正常的吗? 服务器、组件之间的通讯都是正常的吗?

都是正常的呢,数据库可以正常使用的

你这个报错是一直有呢 还是有时候才有 , 那个时间段有谁对这个环境大量ping吗?

我安装好了后一直有这个错误,这是我自己安装的测试环境,没有人使用的,也没有ping,目前数据库是可以使用的,但是就是有这些错误,总感觉那里有什么不对劲,这种错误很不好定位问题。

这个是 tibd-server 的一个 BUG,已在5.0修复,平时对业务没有影响。

参考 https://github.com/pingcap/tidb/pull/17885

是不是6.0 里面也有这个bug?
Cluster type: tidb
Cluster name: mytidb_cluster
Cluster version: v6.0.0
Deploy user: tidb
SSH type: builtin
Dashboard URL: http://192.168.1.118:2379/dashboard

有,6.0 还没合。

是个bug

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