mds: preprocess metrics to avoid dups #14
Merged
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We have issues with duplicate metrics in many of the regions. We need a way to fix this without incurring problems of high cardinality to avoid adversely impacting Observability. The following change attempts to keep a quick local count for the metrics such as blocked ops and only supply the unique counter value at the end. This should help decouple the cardinality with the values we want to track because we will only surface the necessary labels required and nothing more.
r: @coreweave/storage-engineer