Zabbix性能调优

zabbix性能监控故障总结
http://blog.yancy.cc/2014/10/04/%E6%80%A7%E8%83%BD%E7%9B%91%E6%8E%A7/Zabbix/zabbix-%E6%95%85%E9%9A%9C%E6%80%BB%E7%BB%93/
http://www.cnblogs.com/kevingrace/p/5651309.html

zabbix监控大批量报警zabbix agent on **** unreachable for 5 minute
http://blog.51cto.com/9036423/1693542

原文：http://blog.51cto.com/461205160/2092985