红帽全球峰会19.3. 配置缓冲池
缓冲区池是池的 NIO 缓冲实例。
重要
更改缓冲区大小对应用程序性能有严重影响。对于大多数服务器，理想的大小为 16k。
更新现有缓冲池
更新现有的缓冲池：
/subsystem=io/buffer-pool=default:write-attribute(name=direct-buffers,value=true)
/subsystem=io/buffer-pool=default:write-attribute(name=direct-buffers,value=true)reload
reload创建缓冲池
要创建新缓冲池，请执行以下操作：
/subsystem=io/buffer-pool=newBuffer:add
/subsystem=io/buffer-pool=newBuffer:add删除缓冲区池
删除缓冲池：
/subsystem=io/buffer-pool=newBuffer:remove
/subsystem=io/buffer-pool=newBuffer:removereload
reload有关配置缓冲区池的属性的完整列表，请参阅 IO 子系统属性 部分。
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