#28113 [Com]: Memory is not freed with apache2handler SAPI
| From: | alex dot pagnoni at solarix dot it | Date: | Mon, 21 Jun 2004 10:18:41 +0000 |
| Subject: | #28113 [Com]: Memory is not freed with apache2handler SAPI | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-61145@lists.php.net to get a copy of this message | ||
ID: 28113
Comment by: alex dot pagnoni at solarix dot it
Reported By: magnus@php.net
Status: Open
Bug Type: Apache2 related
Operating System: Linux
PHP Version: 5CVS-2004-04-23 (dev)
New Comment:
I'm experiencing huge memory leaks on Apache1 too.
Previous Comments:
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[2004-04-23 00:33:00] magnus@php.net
Description:
------------
PHP does not free the memory it's using during and after a request when
using apache2handler SAPI. apache2filter SAPI works fine.
The memory it's using is however reused, but if I would send 500MB data
and only have 256MB RAM, the OOM killer would start killing processes
and apache when there are no more processes to kill (depending on OOM
killer used).
Reproduce code:
---------------
<?php
$string = '';
for ($i = 0; $i < 1024; $i++)
$string .= 'A';
for ($i = 0; $i < (1024 * 200); $i++) {
echo $string;
flush();
}
?>
Expected result:
----------------
Low memory usage
Actual result:
--------------
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
8434 nobody 25 0 284m 238m 52m S 0.0 31.6 0:25.14 httpd
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/?id=28113&edit=1