My wordpress blog has suffered at least one CPU overload every day of July. Coincidentally, that was about when I installed WP super cache, which is supposed to alleviate such problems.
I checked the slow mySQL queries log and while I couldn't identify exactly which was the culprit, it appears that there's a ton of spam comments. (I have akismet running)
Any thoughts on how to resolve this issue? My host is Bluehost if that helps.
CPU Exceeded Log For Mon Jul 14 11:28:51 2008
Mon Jul 14 11:28:48 2008: used 88.00 seconds of cpu time for mysql query