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From "Gary Smith" <g...@primeexalia.com>
Subject RE: [users@httpd] Memory Leak.
Date Tue, 27 Jul 2004 20:03:12 GMT
Couple questions.  What type of scripts are you running?   Is it a straight HTML only site
or are there CGI's and PHP scripts running.
 
As a test you can try lowering the MaxRequestsPerChild 1000 to something small like 10.

________________________________

From: Ing. Rogelio Sevilla Fernandez [mailto:sevilla@correo.col.gob.mx]
Sent: Tue 7/27/2004 12:12 PM
To: users@httpd.apache.org
Subject: [users@httpd] Memory Leak.



Im runnning Apache-1.3.31 + Mod_SSL + PHP 4.3.8 Over Solaris 8 Sparc. All
Apache was compiled DSO type and the same thing for SSL and PHP,
but i think im having a memory leak.

When i start apache, TOP show this:
14895 www        4  30    0   10M 4080K sleep    0:00  0.17% httpd
 14894 www        3  40    0   10M 3624K sleep    0:00  0.07% httpd
 14893 www        3  60    0   10M 3648K sleep    0:00  0.07% httpd
 14898 www        3   0    0   10M 3112K sleep    0:00  0.05% httpd
 14897 www        3  10    0   10M 3112K sleep    0:00  0.05% httpd
 14896 www        3  20    0   10M 3104K sleep    0:00  0.05% httpd

After some hours, TOP show this


 10585 www        3   0    0   16M   12M sleep    0:42  0.22% httpd
 14646 www        3  58    0   15M   10M sleep    0:01  0.03% httpd
 10590 www        3  58    0   16M   12M sleep    0:45  0.02% httpd
 10663 www        3  58    0   15M   11M sleep    0:51  0.01% httpd
 10580 www        3  58    0   18M   13M sleep    0:50  0.01% httpd
 10655 www        3  58    0   15M   11M sleep    0:45  0.01% httpd
 10596 www        3  58    0   16M   12M sleep    0:41  0.01% httpd
 10598 www        3  58    0   35M   31M sleep    0:53  0.00% httpd
 10579 www        3  58    0   16M   12M sleep    0:52  0.00% httpd
 10582 www        3  58    0   15M   11M sleep    0:51  0.00% httpd
 10599 www        3  58    0   63M   55M sleep    0:48  0.00% httpd
 10654 www        3  58    0   29M   25M sleep    0:46  0.00% httpd
 10653 www        3  58    0   15M   11M sleep    0:41  0.00% httpd
 10584 www        3  58    0   16M   11M sleep    0:38  0.00% httpd
 10581 www        3  58    0   28M   24M sleep    0:37  0.00% httpd


Notice the 10599 process. It are using 63M and in some times, one process
of httpd use about 100MB.

to start apache i use this script:
#!/bin/sh
LANG=es_ES
export LANG
#apachectl startssl
LD_PRELOAD=/usr/lib/libintl.so apachectl startssl

I start apache with this script, because im running Horde and its the only
form i found to use translations in Horde.

My httpd.conf have this config lines:
MinSpareServers 7
MaxSpareServers 15
StartServers 6
MaxClients 150
MaxRequestsPerChild 1000



Anyone have any idea why my apache is eating a lot of memory.


Thanks


---------------------------------------------------------
Ing. Rogelio Sevilla Fernandez        Tel. (312)3162000
Administrador de Gestion de Redes.       Colima, Col.
Direccion de Desarollo Telematico
Complejo Administrativo del Gobierno del Estado
---------------------------------------------------------


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