解决：Nagios PROCS WARNING: 307 processes with STATE = RSZDT

Nagios每隔一个小时就给我一封这样的邮件： 
内容如下： 

邮件主题：** PROBLEM Service Alert: localhost/Total Processes is WARNING **

内容：

***** Nagios *****

Notification Type: PROBLEM

Service: Total Processes
Host: localhost
Address: 127.0.0.1
State: WARNING

Date/Time: Thu Jun 14 21:08:13 CST 2012

Additional Info:

PROCS WARNING: 307 processes with STATE = RSZDT

原因：监控进程数太少导致； 

执行 top 命令，发现 task：344 

解决方法： 

vi /usr/local/nagios/etc/objects/localhost.cfg 

定位到： 

# Define a service to check the number of currently running procs
# on the local machine.  Warning if > 250 processes, critical if
# > 400 users.

define service{
        use                             local-service         ; Name of service template to use
        host_name                       localhost
        service_description             Total Processes
        check_command                   check_local_procs!250!400!RSZDT
        }

check_command                   check_local_procs!250!400!RSZDT 

分别已 344为基数，加到 544 和 744 

check_command                   check_local_procs!544!744!RSZDT 

重启nagios 

/etc/rc.d/init.d/nagios reload

web进入nagios 
截图如下： 
看到Nagios服务状态正常： 



存在问题：无