Checks if server is accessible by ICMP ping. 0 - ICMP ping fails. 1 - ICMP ping successful. One of zabbix_server processes performs ICMP pings once per PingerFrequency seconds.
使用PING命令检测通讯状态,返回0表示不通,返回1表示通过
icmppingloss[,,,,]
Returns percentage of lost ICMP ping packets.
返回丢失包占的比例
icmppingsec[,,,,,]
Returns ICMP ping response time in seconds. Example: 0.02
返回PING影响时间
net.tcp.service.perf[service,,]
Check performance of service. 0 - service is down, sec - number of seconds spent on connection to the service. If is missing, IP or DNS name is taken from host definition. If is missing, default service port is used.
检查服务性能
net.tcp.service[service,,]
Check if service is available. 0 - service is down, 1 - service is running. If is missing, IP or DNS name is taken from host definition. If is missing, default service port is used.