一台机器部署两个tikv 导致 oom

[数据库菜鸡 (Ti D Ber Dmy9 Y Yni)]

应该怎么配置？
set config tikv ‘rocksdb.block-cache-size’=3GB;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your TiDB version for the right syntax to use line 1 column 42 near “‘rocksdb.block-cache-size’=3GB”
谢谢

[h5n1]

set config tikv storage.block-cache.capacity=‘32GB’;

[tidb菜鸟一只 (小菜一颗)]

SET config tikv storage.block-cache.capacity=‘3GiB’

[Hacker007]

oom不会由于一台机器部署两个tikv导致，按上面所述的，调大缓存大小。