Apache spawns hundreds of processes, logging problem?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

I am really desperated with my problem...

What i have is Apache 2.2.3-5, PHP 4.4.4-9 on Debian lenny, dual Xeon 3.2GHz, SCSI drives.

The problem:

Normally, there are about 40-60 Apache processes and everything works fine. Then, in a minute, Apache spawns hundreds of processes (e.g. from 50 to 900) and most of them are waiting for an access to log file (*1).

There's no any strange traffic, access logs don't show anything special (normal number of requests).

Firstly, I thought it was some sort of DOS attack and installed mod_evasive but all I got was one more strange observation: while normally mod_evasive logs DOS attempts, there's no single entry in it's log from the time when Apache goes mad.

This, and the (*1) fact make me think, that's a logging problem. Log partition is NOT full, but I noticed, that Apache logs stopped rotating.

Is there any known issue like this? I'm fairly sure logs are involved but that's all I was able to figure out.

List of enabled Apache modules (ls from mods-enabled):

actions.load
alias.load
auth_basic.load
authn_file.load
authz_default.load
authz_groupfile.load
authz_host.load
authz_user.load
autoindex.load
cgi.load
dir.load
env.load
evasive.load
ext_filter.load
mime.load
negotiation.load
php4.load
rewrite.load
setenvif.load
ssl.load
status.load


--
Best regards,
meer


---------------------------------------------------------------------
The official User-To-User support forum of the Apache HTTP Server Project.
See <URL:http://httpd.apache.org/userslist.html> for more info.
To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx
  "   from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx
For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx


[Index of Archives]     [Open SSH Users]     [Linux ACPI]     [Linux Kernel]     [Linux Laptop]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Squid]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]

  Powered by Linux