Here's a sample output of the 'free' command:
[jizhang@prey zabbix-2.0.3]$ free
total used free shared buffers cached
Mem: 8064652 7506788 557864 0 568420 3107468
-/+ buffers/cache: 3830900 4233752
Swap: 6029308 4236 6025072
I want to show the '3830900' as the 'used memory' and '8064652' as 'total memory' in one graph. It seems that though vm.memory.size provides various options, none of them represents '3830900'. Is there something I'm missing or I have to use a calculated item?
Thanks.
[jizhang@prey zabbix-2.0.3]$ free
total used free shared buffers cached
Mem: 8064652 7506788 557864 0 568420 3107468
-/+ buffers/cache: 3830900 4233752
Swap: 6029308 4236 6025072
I want to show the '3830900' as the 'used memory' and '8064652' as 'total memory' in one graph. It seems that though vm.memory.size provides various options, none of them represents '3830900'. Is there something I'm missing or I have to use a calculated item?
Thanks.