zabbix 邮件报警事件：Zabbix discoverer processes more than 75% busy

Problem has been resolved at 10:47:35 on 2019.10.16
Problem name: Zabbix discoverer processes more than 75% busy
Host: Zabbix server
Severity: Average

Original problem ID: 500066

解决方法

vi /etc/zabbix/zabbix_service_conf

### Option: StartPollers
#       Number of pre-forked instances of pollers.
#
# Mandatory: no
# Range: 0-1000
# Default:
StartPollers=5  修改初始化进程，这里我修改为5