【 TiDB 使用环境】生产环境 /测试/ Poc
【 TiDB 版本】v3.0.13
【复现路径】做过哪些操作出现的问题
【遇到的问题:问题现象及影响】
tidb server 的日志里每隔30s就报如下错误,即使没有任何业务访问也报错,有没有什么办法可以定位一下是什么原因?不知道是什么触发的,目前看对业务没有什么影响
2023/07/31 14:57:18.837 terror.go:357: [error] EOF
github.com/pingcap/errors.AddStack
/home/jenkins/agent/workspace/tidb_v3.0.13/go/pkg/mod/github.com/pingcap/errors@v0.11.4/errors.go:174
github.com/pingcap/errors.Trace
/home/jenkins/agent/workspace/tidb_v3.0.13/go/pkg/mod/github.com/pingcap/errors@v0.11.4/juju_adaptor.go:15
github.com/pingcap/tidb/server.(*packetIO).readOnePacket
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/packetio.go:80
github.com/pingcap/tidb/server.(*packetIO).readPacket
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/packetio.go:105
github.com/pingcap/tidb/server.(*clientConn).readPacket
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/conn.go:265
github.com/pingcap/tidb/server.(*clientConn).readOptionalSSLRequestAndHandshakeResponse
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/conn.go:471
github.com/pingcap/tidb/server.(*clientConn).handshake
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/conn.go:172
github.com/pingcap/tidb/server.(*Server).onConn
/home/jenkins/agent/workspace/tidb_v3.0.13/go/src/github.com/pingcap/tidb/server/server.go:345
runtime.goexit
/usr/local/go/src/runtime/asm_amd64.s:1357
【资源配置】进入到 TiDB Dashboard -集群信息 (Cluster Info) -主机(Hosts) 截图此页面
【附件:截图/日志/监控】