gaoyf commented on issue #2439: URL: https://github.com/apache/rocketmq/issues/2439#issuecomment-731888072
如果你不想用transientStorePool机制，禁止就行了，它不会消耗内存。 如果想用，就不要设为1，因为每个`MappedFile`持有一个从transientStorePool借出大小为1G堆外内存。 如果transientStorePoolSize设为1，那么pool里只有一个1G的堆外内存，在`MappedFile`写满切换时势必受到影响。 ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
