采集插件对超时断开是怎么处理的？对MySQL的超时处理时间设置有要求吗？

[naughtyGitCat]

[mysql] 2017/07/26 14:21:17 packets.go:36: unexpected EOF
[mysql] 2017/07/26 14:21:17 packets.go:141: write tcp 127.0.0.1:44646->127.0.0.1:3306: write:
broken pipe