zabbix zabbix_proxy A Zabbix proxy can collect performance and availability data on behalf of the Zabbix server. This way, a proxy can take on itself some of the load of collecting data and offload the Zabbix server. Also, using a proxy is the easiest way of implementing centralized and distributed monitoring, when all agents and proxies report to one Zabbix server and all data is collected centrally. web monitoring 当存在proxy的时候，创建到agent上的web 监控实际上是在zabbix proxy上执行。