Hi
I did rebuild a slave recntly. the replication is row based. Many MyISAM tables.
Just can’t catch up!
I treid the suggestions on this post, but still can not figure it out
[url]https://www.percona.com/blog/2014/05/02/how-to-identify-and-cure-mysql-replication-slave-lag/[/url]
Basically, the IO_thread is the issue, Relay_Master_Log_File seems to be lagging a lot.
The master and slave have same hardware.
Thnak you