Re-enable jemalloc's background thread by default (#9813)#9822

Merged

ti-chi-bot[bot] merged 3 commits intopingcap:release-7.1from ti-chi-bot:cherry-pick-9813-to-release-7.1

Feb 17, 2025

Commits on Jan 23, 2025

This is an automated cherry-pick of pingcap#9813

CalvinNeo
authored and
ti-chi-bot
committed

Commits on Feb 14, 2025