CentOS - Oct 2013 - Historical Data related to CPU,IO and Memory

Hi,

Are there any utilities or tools to look at historical data of Memory, CPU
Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the
how much the memory was consumed for the period of last six months.

Regards,

Kaushal

On Tue, Oct 1, 2013 at 8:18 PM, Kaushal Shriyan
<kaushalshriyan at gmail.com> wrote:
> Hi,
>
> Are there any utilities or tools to look at historical data of Memory, CPU
> Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the
> how much the memory was consumed for the period of last six months.
>
It might be overkill for a single box, but tools like OpenNMS will
collect this info from any number of targets via snmp and let you
graph the history up to a year back.

-- 
   Les Mikesell
     lesmikesell at gmail.com

On Wed, 02 Oct 2013 06:48:20 +0530, Kaushal Shriyan wrote:
> Hi,
> 
> Are there any utilities or tools to look at historical data of Memory,
> CPU Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example
> the how much the memory was consumed for the period of last six months.
> 
> Regards,
> 
> Kaushal
You could take a look at sysstat and the graph with whatever tool you 
wish. I use kSar to plot.

By default, the sysstat output is kept for a week, but you could write 
scripts to keep the information for as long as you wished.

sysstat rpm on CentOS 6.4: sysstat-9.0.4-20.el6.x86_64
kSar web site:             http://sourceforge.net/projects/ksar/

. . . just my two cents
/mde/

From: Kaushal Shriyan <kaushalshriyan at gmail.com>
> Are there any utilities or tools to look at historical data of Memory, CPU
> Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the
> how much the memory was consumed for the period of last six months.
The most lightweight, if you do not mind scripting a little bit, would be 
a "simple" cron script calling rrdtool.
You can find many rrdtool examples online.

JD

W dniu 2013-10-02 03:18, Kaushal Shriyan pisze:
> Hi,
>
> Are there any utilities or tools to look at historical data of Memory, CPU
> Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the
> how much the memory was consumed for the period of last six months.
>
> Regards,
>
> Kaushal
>
Munin ?

I.Piasecki

Am 02.10.2013 um 03:18 schrieb Kaushal Shriyan <kaushalshriyan at
gmail.com>:
> Are there any utilities or tools to look at historical data of Memory, CPU
> Utilization or IO activity on CentOS 6.4 or 5.9 Version? For example the
> how much the memory was consumed for the period of last six months.
http://collectd.org

--
LF