> You can always compile from source ;) > What version of Apache are you running? I'm running 2.2.25. - Grant >>> Was it just an IP exhausting the apache service with too many >>> connections? What do you see in the access logs? I use OSSEC HIDS on my >>> apache servers to mitigate this. >> >> >> In the access log I see the same IP made many requests during the >> service interruption and I think that exhausted the apache service. >> It looks like there isn't a Gentoo ebuild for OSSEC HIDS. Is there >> another way to prevent this sort of thing? >> >> - Grant >> >> >>>>> My server has 4GB RAM and uses nginx as a reverse proxy to apache. A >>>>> little while ago my website became inaccessible for about 30 minutes. >>>>> I checked my munin graphs and it looks like apache processes spiked to >>>>> about 29 during this time which is many times greater than usual. I >>>>> have MaxClients at 30 and the error log verifies that MaxClients was >>>>> not reached. The strange part is system disk latency shows a spike >>>>> during the interruption which is only very slightly greater than other >>>>> spikes which did not interrupt service. System CPU, memory, and swap >>>>> usage don't show anything interesting at all. >>>>> >>>>> Does this make sense to anyone? Should I decrease MaxClients? >>>>> >>>>> - Grant >>>> >>>> >>>> I've looked over my access_log and I can see there is a particular IP >>>> which was making many requests during the interruption. Since munin >>>> does not show there was an excessive amount of memory or CPU usage, >>>> lowering MaxClients won't help? >>>> >>>> - Grant >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx >> For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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