[CentOS] Historical Data related to CPU,IO and Memory

[Les Mikesell]

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