Add more production observability metrics#13403

tclinkenbeard-oai wants to merge 2 commits into

apple:mainapple/foundationdb:mainfrom

tclinkenbeard-oai:dev/tclinkenbeard/fdb-production-observability-metricstclinkenbeard-oai/foundationdb:dev/tclinkenbeard/fdb-production-observability-metricsCopy head branch name to clipboard