zabbix web监控误报警

Question

zabbix监控web站点，设置http 状态码400以上报警.大部分网站都正常，没有误报的情况，有一两个网站经常一天收到2,3次误报，就是zabbix发送警报的同时，又发送web网站正常的邮件.

恢复邮件：

Host IP: 1x.1x.1xx.2x Trigger: x.xxxx.com Trigger status: OK Trigger severity: High Trigger URL: Item values: 1. Response code for step "x.xxxx.com" of scenario "x.xxxx.com". (lxxx235:web.test.rspcode[x.xxxx.com,xxxx.xxxx.com]): 200 2. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN* 3. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN* Original event ID: 1737

报警邮件：

Host IP: 1x.1x.1xx.2x Trigger: x.xxxx.com Trigger status: PROBLEM Trigger severity: High Trigger URL: Item values: 1. Response code for step "x.xxxx.com" of scenario "x.xxxx.com". (lx235:web.test.rspcode[x.xxxx.com,x.xxxx.com]): 500 2. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN* 3. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN* Original event ID: 1737

Answer 1

http://blog.csdn.net/reblue520/article/details/52312164

使用4次报警