内存

 

vm.memory.free[percent] 100*last("vm.memory.size[available]")/last("vm.memory.size[total]")

 

CPU

system.cpu.util[,,]

 

{Template OS Linux by Zabbix agent:system.cpu.util[,,].last()}>=80

磁盘空间

vfs.fs.size[/,free]

 

{Template OS Linux by Zabbix agent:vfs.fs.size[/,free].last()}<20G {Template OS Linux by Zabbix agent:vfs.fs.size[/,free].last()}>20G