snmp_remote_memory

This uses snmp to check the memory of a Linux host:

Requires

./snmp_remote_memory localhost public 100
RAM OK: – Total: 2048 – Used: 2360 Limit: 100 – Free 312.008 MB .

This is more for graphing purposes::

./memory-usage server community_string

TotalSwap:2097144K AvailSwap:2097144K TotalReal:45294712K AvailReal:3745868K TotalFree:5843012K MinimumSwap:16000K Shared:0K Buffer:728084K Cached:16267668K SwapError:0K SwapErrorMsg:0K |TotalSwap=2097144K;;;0 AvailSwap=2097144K;;;0 TotalReal=45294712K;;;0 AvailReal=3745868K;;;0 TotalFree=5843012K;;;0 MinimumSwap=16000K;;;0 Shared=0K;;;0 Buffer=728084K;;;0 Cached=16267668K;;;0 SwapError=0K;;;0 SwapErrorMsg=0K;;;0