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Re: [GENERAL] Memory issues

From: Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>
To: Shiran Kleiderman <shirank1(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: [GENERAL] Memory issues
Date: 2012-09-26 21:11:19
Message-ID: CAOR=d=1aW+D+exkYXBSV7of_igmZv8cFqdP3pzTR+gyVV80yCA@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-generalpgsql-performance
OK then I'm lost.  It's got to either be a bug in how amazon ec2
instances work or severely fragmented memory because you've got a TON
of kernel cache available.

On Wed, Sep 26, 2012 at 3:00 PM, Shiran Kleiderman <shirank1(at)gmail(dot)com> wrote:
> Hi
> Yes, same machine.
>
> Thanks for your help.
>
>
> On Wed, Sep 26, 2012 at 10:55 PM, Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>
> wrote:
>>
>> On Wed, Sep 26, 2012 at 10:41 AM, Shiran Kleiderman <shirank1(at)gmail(dot)com>
>> wrote:
>> > Hi
>> > Thanks again.
>> > Right now, this is free -m and ps aux and non of the crons can run -
>> > can't
>> > allocate memory.
>>
>> OK, so is the machine you're running free -m on the same as the one
>> running postgresql and the same one you're running cron jobs on and
>> the same one you're running apache on?
>>
>> Also please don't remove the cc for the list, others might have an
>> insight I'd miss.
>>
>> > cif(at)domU-12-31-39-08-06-20:~$ free -m
>> >              total       used       free     shared    buffers
>> > cached
>> > Mem:         17079      12051       5028          0        270
>> > 9578
>> > -/+ buffers/cache:       2202      14877
>> > Swap:          511          0        511
>> >
>
>
>
>
> --
> Best,
> Shiran Kleiderman
> +972  - 542380838
> Skype - shirank1
>



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