• State Accepted Answer
  • Locked Locked
  • Replies 2 replies
  • Subscribers 26 subscribers
  • Views 3843 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

ThunderX2 interconnect metrics

YHuerta

Hi,

I was wondering if there are any metrics I can use to track the performance of the CCPI2 interconnect. Intel has two metrics in some of its CPUs: UPI bandwidth and UPI utilization outgoing. I'm using CentOS 8 and the perf tools has the following events available: data_pktsent, gic_pktsent, req_pktsent and snoop_pktsent. are there any performance metrics i can compute using these performance counters? 

thanks,

YAH

Parents Reply Children
No data