I am trying to obtain info regarding a solaris server´s memory.
I have used VMSTAT, PRSTAT, TOP, GLANCE and CACTI so far. Each of them give a different value/ percentage. I understand that some give a reading of SWAP, other Virtual and so on..
BUT, which is the one I can actually rely on ? I am implementing a monitoring system using Nagios and this value will be sent to a helpdesk team and I want to be absolutely sure of what I am sending..
Can anyone please help me out ?