Open h-w-chen opened 2 weeks ago
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What type of PR is this?
Feature: full mbm (memory bandwidth management) functionality
What this PR does / why we need it:
this PR includes 2 major parts:
Related Startup Args
By default this metric provisioner is disabled. To enable it, start up arg like below should be provided:
The interval (e.g. 1 second) to refresh these metrics is set as start up following arg (the default 5 seconds is not the typically desired value for these metrics):
To enable mem bandwidth adjustment, and specify the adjustmant cycle interval 1 sec, the mem bandwidth threshold value in MB per second,
Which issue(s) this PR fixes:
NA - new feature
Special notes for your reviewer:
this PR is arranged roughly in 3 blocks of commits, hopefully reviewers can pick the relevant bock to provide feedbacks: