Zabbix 3.0.2 Network card traffic monitoring

Default Linux templates do not have a trigger for the NIC, click on the graph in monitoring

Select a host, graphics select network traffic on eth0

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If you need to alarm traffic, you need to manually add the trigger

The steps are as follows:

Click Configuration---host, find a host, click Trigger

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Click Create Trigger

Name: network card outflow rate 1 minutes statistic value

Expression:{host_1:net.if.out[eth0].min (1m)}>4k

Indicates that the current host Nic Eth0 received more than 4KB of traffic in the last 1 minutes then the trigger expression will return true

Select General Severity, click Update

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View Graphics again

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Found one more trigger, and the graphic has a line

Note: If the current traffic does not exceed the alert value, and the warning value gap is very large, you can not see the line.

This article is from the "Falling Star" blog, make sure to keep this source http://xiao987334176.blog.51cto.com/2202382/1769001

Zabbix 3.0.2 Network card traffic monitoring