zabbix get traffic values is not correct

[yanxiaolu]

my server network traffic is over than 500M，but zabbix just show 100M-200M，that’s a same result when I use zabbix_get command,is that problem about 64bit counter ？ how can I shoot that trouble ？ thx！

[aib]

I hope you understand, that net.if.out , by default, shows the amount of sent Bytes, when the Task Manager shows the traffic in Bites.

And it was noted in Documentation:

You may use this key with Delta (speed per second) in order to get bytes per second statistics.

In other case you will have only the information about "How many bytes was sent since the last request?"

Not a real speed.

[yanxiaolu]

I hope you understand, that net.if.out , by default, shows the amount of sent Bytes, when the Task Manager shows the traffic in Bites.

And it was noted in Documentation:


In other case you will have only the information about "How many bytes was sent since the last request?"

Not a real speed.

thanks for your respones ！

but i means, server task manager show the send network traffic is 77.62% （about 770M ）,but why zabbix received the server network traffic just only 200M

[yanxiaolu]

should I need to set monitor item hc support to fix this problem?

but how can I to set network traffic HC support ?

I used zabbix_agentd to monitor my servers,I can't find answers on google ....

[aib]

Please, show us the Item descriptions, include the items for inbound and outbound traffic.