Backport of ui: fix zero memory utilization bug on systems using cgroups v2 into release/1.3.x #13990
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Backport
This PR is auto-generated from #13670 to be assessed for backporting due to the inclusion of the label backport/1.3.x.
The below text is copied from the body of the original PR.
A quick band-aid fix for #13023. On systems using cgroups v2, the
MemoryStats
struct no longer reports.RSS
, but rather.Usage
. Kind of just assuming they mean the same thing.The fix here is to just check if
.Usage
exists and if so use that, otherwise fallback to the.RSS
field.@philrenaud @ChaiWithJai
Fixes #13023