Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: drop掉数据库后tikv跟tiflash磁盘空间不释放问题
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username: TiDBer_Jack
[TiDB Usage Environment] Production Environment
[TiDB Version] v6.5.0
[Reproduction Path] drop database, disk space not released
[Encountered Problem: Phenomenon and Impact]
A very strange problem, my complete operation is as follows:
Modify gc time to 10m, then delete a large database, but the disk space remains unchanged.
Here are the related gc logs
Check service-gc-safepoint, there is this task ticdc-itnio-bigdata-10463511719695117030 but my ticdc has been offline, there should be no cdc task stuck in gc, how should I troubleshoot the problem?
