From: "Márcio Oliveira" <moliveira@latinsourcetech.com>
To: Neil Horman <nhorman@redhat.com>
Cc: arjanv@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: Memory Management
Date: Thu, 21 Jul 2005 10:40:54 -0300 [thread overview]
Message-ID: <42DFA5E6.1080302@latinsourcetech.com> (raw)
In-Reply-To: <20050721131132.GB11327@hmsendeavour.rdu.redhat.com>
>http://people.redhat.com/nhorman/papers/rhel3_vm.pdf
>I wrote this with norm awhile back. It may help you out.
>Regards
>Neil
>
>
Neil,
Thanks.~10-12GB of total RAM (16GB) are
How can Proc virtual memory parameters like inactive_clean_percent,
overcommit_memory, overcommit_ratio and page_cache help me to solve /
reduce Out Of Memory conditions on servers with 16GB RAM and lots of GB
swap?
Kernel does not free cached memory (~10-12GB of total RAM - 16GB). Is
there some way to force the kernel to free cached memory?
/proc/meminfo:
total: used: free: shared: buffers: cached:
Mem: 16603488256 16523333632 80154624 0 70651904 13194563584
Swap: 17174257664 11771904 17162485760
MemTotal: 16214344 kB
MemFree: 78276 kB
Buffers: 68996 kB
Cached: 12874808 kB
Thanks to all.
Marcio.
next prev parent reply other threads:[~2005-07-21 13:38 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-21 12:34 Memory Management Márcio Oliveira
2005-07-21 13:11 ` Neil Horman
2005-07-21 13:40 ` Márcio Oliveira [this message]
2005-07-22 14:02 ` Neil Horman
2005-07-22 14:32 ` Márcio Oliveira
2005-07-22 19:08 ` Neil Horman
2005-07-22 19:41 ` Márcio Oliveira
2005-07-22 20:58 ` Roger Heflin
2005-07-22 23:23 ` Márcio Oliveira
2005-07-23 18:45 ` Neil Horman
2005-07-23 23:16 ` Márcio Oliveira
2005-07-24 18:54 ` Neil Horman
2005-07-25 1:40 ` Márcio Oliveira
2005-07-25 9:47 ` Seiji Kihara
2005-07-25 14:30 ` Neil Horman
2005-07-25 17:04 ` Márcio Oliveira
-- strict thread matches above, loose matches on Subject: below --
2016-02-05 18:49 masoud hematpour
2016-02-08 8:43 ` 慕冬亮
2016-02-08 10:38 ` sanjeev sharma
2016-02-08 11:28 ` Robert P. J. Day
2016-02-08 12:48 ` navid Rahimi
2011-06-10 11:34 memory management Venkateswarlu P
2011-06-10 11:57 ` Anuz Pratap Singh Tomar
2011-06-10 12:39 ` Sowmya Sridharan
2011-06-10 15:04 ` Prashant Shah
2006-12-18 7:33 Memory management Zgembo Adislic
2005-07-20 13:10 Memoy Management Márcio Oliveira
2005-07-20 13:24 ` Arjan van de Ven
2005-07-20 14:23 ` Memory Management Márcio Oliveira
2005-07-20 14:37 ` Arjan van de Ven
2004-12-14 4:52 memory management Michael Geis
2004-12-14 11:06 ` Clemens Ladisch
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