tikv/tikv v5.0.6

tikv-server v5.0.6

on GitHub

Improvements

• Increase the speed of inserting SST files by moving the verification process to the Import thread pool from the Apply thread pool #11239
• Add more metrics for the garbage collection module of Raft logs to locate performance problems in the module #11374
• Collapse some uncommon storage-related metrics in Grafana dashboard #11681

Bug fixes

• Fix the issue that a down TiKV node causes the resolved timestamp to lag #11351
• Fix the issue that TiKV cannot detect the memory lock when TiKV perform a reverse table scan #11440
• Fix the issue that the accumulation of GC tasks might cause TiKV to be OOM (out of memory) #11410
• Fix the issue of TiKV panic that occurs when the files do not exist when TiDB Lightning imports data #10438
• Fix the issue that the node of a TiKV replica is down after the node gets snapshots because TiKV cannot modify the metadata accurately #10225
• Fix the leak issue of the backup thread pool #10287
• Fix the issue of casting illegal strings into floating-point numbers #23322