最近zabbix服务器老是发邮件提醒我。内容如下：

Trigger: Zabbix poller processes more than 75% busy

Trigger status: PROBLEM

Trigger severity: Average

Trigger URL:

Item values:

1. Zabbix busy poller processes, in % (192.100.1.231-Zabbix server:zabbix[process,poller,avg,busy]): 68.4 %

2. Zabbix busy poller processes, in % (192.100.1.231-Zabbix server:zabbix[process,poller,avg,busy]): 68.4 %

3. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN*

Original event ID: 569081


通过查看配置文件，修改StartPollers的参数为10，默认是5。

保存并重启服务器，目前运行正常。