How can this be? I'm used to seeing spikes now and then (yay!) but I did not see a spike... then the WP blog parts went down... my support inquiry got a notice I was running out of memory.
Checked the usual suspects; couldn't even get into the blog admin, but I used FTP to remove ALL plugins... know it worked because I started getting notices of spam comments that Askimet would normally catch. So NO plugins; problem still going on.
I have hack attack service protection; they did not find anything.
So the only thing that worked was signing up for VPS; which is fine, since the blog is growing and I'm getting over 6k visitors a day. But how can this happen when my stats don't show more visitors, OR that they have changed their behaviors?
I also installed supercache; my bad, since I removed it on maintenance a while back and did not reactivate. Will it take a while to see results, now?