This morning my web server behaved a little strangely. One cfhttp timed out (The request has exceeded the allowable time limit) and then a cfdocument page didn't complete (The document has no pages.), then a mailing process timed out as well using cfmail (The request has exceeded the allowable time limit).
It seemed to get worse and worse (judging by my logs) and I didn't know what to do, so I rebooted and that seemed to fix everything and it's been running fine since. All these different processes run fine all the time and I don't think I've seen this before.
I'm on CFMX 7.02.
I don't like things happening and not knowing the reason behind it - does anybody know why this occurred and how to prevent it in future?