[CentOS] Monitoring IO -- vmstat doesn't match snmp

Mon Nov 7 17:51:12 UTC 2011
Rajagopal Swaminathan <raju.rajsand at gmail.com>


On Mon, Nov 7, 2011 at 10:23 PM, David Dyer-Bennet <dd-b at dd-b.net> wrote:
> I made the mistake of looking at disk IO numbers in two different ways --
> now I'm confused, because they give inconsistent answers.
> First way was using 'vmstat 10'.  This gave me (apologies for wrapped lines):

BTW, did you try:
1. monitor command
2. Zabbix -- well, It may require upgrade of PHP and whatnot.