Apache 100% of ram after Cpanel upgrade

[adapter]

hi

i have a problem with my server on RHEL and cpanel 11 apache is using 100% of ram and the load go up till 100 checking the error log i have found:


child process 7204 still did not exit

could not make child process 21840 exit, attempting to continue anyway

these are my setting:

Timeout 60
KeepAlive On
MaxKeepAliveRequests 64
KeepAliveTimeout 3
MinSpareServers 16
MaxSpareServers 32
StartServers 15
MaxClients 256


checking the error_log i have found this

*** glibc detected *** double free or corruption (!prev): 0x0b84a538 ***

PHP 4.4.6 (cli) (built: Jun 10 2007 12:22:35)
Copyright (c) 1997-2007 The PHP Group
Zend Engine v1.3.0, Copyright (c) 1998-2004 Zend Technologies
with Zend Extension Manager v1.2.0, Copyright (c) 2003-2006, by Zend Technologies
with Zend Optimizer v3.2.2, Copyright (c) 1998-2006, by Zend Technologies


what's wrong?

 

[AndyReed]

*** glibc detected *** double free or corruption (!prev): 0x0b84a538 ***

Fortunately for you, this issue has been discussed many times in these forums. There are several threads you can go to read more:
http://forums.cpanel.net/showthread.php?t=53167
http://forums.cpanel.net/showthread.php?t=54260

 

[adapter]

Hi

thanks but as u can see i am using the latest zend and i have already compile again Apache

 

[dalem]

actually the lateset zend is "Zend Optimizer 3.2.8"