Tan Trinh

I found the IPC indicator which is useful to identify CPU stalled. (this blog is beneficial: https://www.brendangregg.com/blog/2017-05-09/cpu-utilization-is-wrong.html) Here is the IPC measurement from my server:  The value is around...

Actually, I have another test machine but the hardware specs are mostly the same except the network driver. The server in this discussion uses the network `driver ixgbe`. I have...

Hi @tehnerd, I am still waiting for your instructions here.