Oliverwqcwrw commented on issue #5571: URL: https://github.com/apache/rocketmq/issues/5571#issuecomment-1491697584
@jianglianggithub 我的理解是mlock在锁定内存的时候，操作系统会确保物理内存足够来容纳这个区域，因此在使用mlock时，不会触发缺页中断。但如果内存不足，操作系统将无法保证所有被mlock锁定的内存都可以驻留在物理内存中，这时会出现一定的概率触发缺页中断。 所以我觉得这块预热是OK的 -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
