Monitoring network interface

Hi,

I need help with metrics about network.
We want watch the traffic network on the applications pool of iis web-server, but not possible at this time.
So, we try build a SQL for filter the information, but i can’t deploy correct and i need help.

This problem is:
In the first image, we build SQl with filter “SINCE 59 Minutes ago” and result is below:

however, in this second image, the SQL with filter “SINCE 60 Minutes ago” show a result completely different, look:

Question:
How we monitoring the total traffic of the network or total traffic of the application pools of host with new relic? this is possible?

the objetive with monitoring is compare with cloud monitoring network interfaces, why we pay for this, understand?

How we monitoring the total traffic of the network or total traffic of the application pools of host with new relic? this is possible?
Can you help us?