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From Tom Evans <tevans...@googlemail.com>
Subject Re: [users@httpd] Incredible amount of memory allocated by Apache?
Date Wed, 16 Feb 2011 11:32:35 GMT
On Wed, Feb 16, 2011 at 11:28 AM, Tony Mobily <merc@mobily1.com> wrote:
> Hi,
>
> The real question then is: how come another server running Symfony gives me:
>
>  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND
> 20010 apache    16   0 69008  33m  25m S  1.8  0.9   0:18.35 httpd
> 20161 apache    16   0 70552  34m  24m S  0.0  1.0   0:12.20 httpd
> 27109 apache    15   0 67868  30m  23m S  0.0  0.9   0:04.61 httpd
> 25365 apache    15   0 67192  30m  23m S  0.0  0.8   0:06.80 httpd
> 25924 apache    15   0 67432  30m  23m S  0.0  0.8   0:04.73 httpd
> 25931 apache    15   0 68248  30m  23m S  0.0  0.9   0:05.13 httpd
> 27112 apache    15   0 70808  33m  23m S  0.0  0.9   0:02.88 httpd
> 27034 apache    15   0 68528  30m  23m S  1.3  0.9   0:02.94 httpd
> 25402 apache    15   0 70560  32m  23m S  0.0  0.9   0:07.16 httpd
> 27102 apache    15   0 66920  28m  22m S  0.0  0.8   0:03.98 httpd
>
> ...?
> Is it _really_ possible? Seriously, the Symgony one is only around
> 30Mb, and the Drupal one is *ten* times bigger?

Yes

> So my real question is: what is this information? REs is  " Resident
> size (kb):  The non-swapped physical memory a task has used. RES =
> CODE + DATA." Surely, Drupal is not 2.9Gb of code?

Probably not, it probably is leaking memory from somewhere. If you
disassociate PHP from Apache, you'll see this much more clearly.

Cheers

Tom

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