从 v5.4 起,默认启用raft-engine。内存占用计算方式如下:
占用内存=block-cache.capacity (默认值:系统总内存 * 45%)+ ( write-buffer-size * max-write-buffer-number * 4 ) + raft-engine.memory-limit(默认值:系统总内存 * 15%)
从 v5.4 起,默认启用raft-engine。内存占用计算方式如下:
占用内存=block-cache.capacity (默认值:系统总内存 * 45%)+ ( write-buffer-size * max-write-buffer-number * 4 ) + raft-engine.memory-limit(默认值:系统总内存 * 15%)