On 3/17/2011 3:43 AM, Vadim Kisselmann wrote:
Unfortunately, this doesn't seem to be the problem. The queries themselves are running fine. The problem is that the replications is crawling when there are many queries going on and that the replication speed stays low even after the load is gone.
If you run "iostat 5" what are typical values on each iteration for the various CPU states while you're doing load testing and replication at the same time? In particular, %iowait is important.
