I've noticed an oddity tonight - when any given page finishes loading, it then goes blank and reloads a second time. Is that good, bad, or just annoying?
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So we could theoretically be getting spidered by spiders of ill repute. Which is amusing but probably only inside my head.
Are spiders of ill repute anything like robots of unusual size?
I've noticed an oddity tonight - when any given page finishes loading, it then goes blank and reloads a second time. Is that good, bad, or just annoying?
I'd go with unique. I haven't seen anything like that happening. Anyone else?
Not me, and I've been reading sporadically over the past couple of hours.
The most common spiders and bots of ill repute are sent by spammers harvesting e-mail addresses.
All they can get here are e-mail addresses in posts, and donations and admins.
Don't they generally follow all links? That would mean they do the equivalent of clicking on the user which does the query that gives your e-mail address if you made it public? Oh but that is not visible if you login as guest.
Hmmm - still they could be searching even if they did not find anything. Anyway to tell if we were spidered/botted?
If we make two (possibly incredibly invalid) assumptions, there was no undue activity Sunday night. Four robots stopped by and asked for robots.txt -- inktomi grabbed some filk, and the rest went straight home. There are no suspicious client agents that are taking up a great deal of traffic.
In fact, there wasn't a great deal of traffic, period.
Now, there's no reason a bogus spider would a) ask for robots.txt or b) not pretend to be MSIE6.0.
I just don't see anything odd. But I'm searching for a more granular analysis tool. Webtrends has gone all weird on me.
Hmm - If you had full OS access (including root access) could you put in some stuff to do real time monitoring and find out whats going on next time this happens? I know the providers admins would hate the idea but:
1) we have special circumstances - a problem we just can't track
2) Kristen can vouch for your trustworthiness, and technical skill
3) I may be wrong, but I get the impression the providers just don't have time to do the kind of monitoring we need. That is, quite reasonably having other customers besides us, that can't go and turn monitoring on 2 seconds after we know there is a problem.
So is it possible our provider could make an exception and give you any rights you need (temporarily) to track down this problem?
I don't want the liability of full root access, not that I dream for a second I could get it.
OK - I think I'll stop making helpful suggetions, because I think you have thought this through a lot more than I have.
Did they ever precisely answer when they installed the new thing that kicks us off when we have exceeded our max number of connections? I didn't see where they did, but might have missed it.
If not? That's still my bet. They made a change. It caused a problem. We told them about the problem. The problem stopped. Occam's agrees.