1、监控进程
/usr/local/zabbix/bin/zabbix_get -s 127.0.0.1 -k “net.tcp.service[http]”

2、监控端口
/usr/local/zabbix/bin/zabbix_get -s 127.0.0.1 -k “net.tcp.port[,80]” 结果：1存在，0不存在；

3、进程数量

/usr/local/zabbix/bin/zabbix_get -s 127.0.0.1 -k “proc.num[]”
/usr/local/zabbix/bin/zabbix_get -s 127.0.0.1 -k “proc.num[httpd]”

4、其他

vm.memory.size[available]
vfs.file.cksum[/etc/passwd]
system.cpu.switches
system.cpu.num
system.cpu.util[,user]
system.cpu.util[,nice]
system.cpu.util[,system]
system.cpu.util[,iowait]
system.cpu.util[,idle]
system.cpu.util[,interrupt]
system.cpu.util[,steal]
system.cpu.util[,softirq]
system.swap.size[,free]
system.swap.size[,pfree]
system.boottime
system.localtime
system.hostname
system.cpu.intr
kernel.maxfiles
kernel.maxproc
system.users.num
proc.num[]
proc.num[,,run]
system.cpu.load[percpu,avg1]
system.cpu.load[percpu,avg5]
system.cpu.load[percpu,avg15]
system.uname
system.uptime
vm.memory.size[total]
system.swap.size[,total]
net.tcp.service[ftp,,155]
net.tcp.service[http]
net.tcp.service.perf[http,,8080]
net.tcp.service[service,, ]