Fix missing swap fields in linux/memory #30774
Merged
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What does this PR do?
Back when we migrated linux-only metrics from
system
tolinux
, it looks like we missed the non-hugepages swap metrics. This adds them back in a way that is backwards compatible with how they were reported insystem/memory
.Note: This fix needs to end up in 8.1, but the code also got refactored, so it's probably easier to just create a new PR against 8.1 instead of attempting to backport this.
Why is it important?
These are missing metrics that should have been migrated to
linux/memory
for 8.0.0.Checklist
CHANGELOG.next.asciidoc
orCHANGELOG-developer.next.asciidoc
.