TiKV内存使用量是数据量的20+倍

🪐 TiDB 技术问题 性能调优
2 
[rocksdb.defaultcf]
block-size = "64KiB"
block-cache-size = "10GiB"

[rocksdb.writecf]
block-size = "64KiB"
block-cache-size = "10GiB"

[rocksdb.lockcf]
block-size = "16KiB"
block-cache-size = "1GiB"


[rocksdb.raftcf]
block-size = "16KiB"
block-cache-size = "128MiB"

[raftdb.defaultcf]
block-size = "64KiB"
block-cache-size = "2GiB"