Currently I have SNMP polling one of my RHEL6 servers for memory usage and it is reading the free memory, but what I am more interested in is how much free + cached memory is left for a more accurate view of active Memory.
IPMON:
Last Result:rtt: 10ms; avail: 1 GB, 645.37 MB; avail: 57.38%; avail-avg: 57.46%
'free' listing from RHEL6 server
total used free shared buffers cached
Mem: 2979076 1264756 1714320 0 197332 504000
-/+ buffers/cache: 563424 2415652
Swap: 3112952 0 3112952
Is there a way to get IPMonitor to read from the buffers/cache line?