That's Linux' way of handling threads. Each Linux thread has it's own PID.

-ascs 

-----Original Message-----
From: Krist van Besien [mailto:[EMAIL PROTECTED] 
Sent: Monday, July 11, 2005 10:11 AM
To: users@httpd.apache.org
Subject: [EMAIL PROTECTED] Why so many apache processes?

Hello,

On aLinux system I have an Apache, with multi threaded worker, and the 
following in the conifg:

<IfModule worker.c>
StartServers         1
MaxClients         50
MinSpareThreads     5
MaxSpareThreads     50
ThreadsPerChild     5
MaxRequestsPerChild  100000
</IfModule>

Just after having started though I notive quite a few processes:


root     28544     1  5 10:09 ?        00:00:02 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28546 28544  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28547 28544  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28548 28547  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28550 28548  1 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28551 28548  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28552 28548  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28553 28548  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28554 28548  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28555 28548  0 10:09 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28592 28544  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28593 28592  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28595 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28596 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28597 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28598 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28599 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4
apache   28600 28593  0 10:10 ?        00:00:00 /usr/sbin/apache2 -k
start -D SSL -D PHP4


Why is that? I would have expected only two: The main process, and one child. 
The server is serving no requests, so should not be spawning additional 
children.

Krist

--
[EMAIL PROTECTED]
Solothurn, Switzerland

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