[refactor](recycler) Track recycler KV metrics inline and remove standalone statistics scan - #68005

[refactor](recycler) Track recycler KV metrics inline and remove standalone statistics scan#68005

wyxxxcat wants to merge 3 commits into

apache:masterapache/doris:masterfrom

wyxxxcat:recycler_metrics_optwyxxxcat/doris:recycler_metrics_optCopy head branch name to clipboard