legionxiong commented on issue #3132: URL: https://github.com/apache/brpc/issues/3132#issuecomment-3550102053
> 3145 pr中拆成两个CQ,我理解的话,拆分后 每1/4个窗口值才产生一个SQ对应CQ的event,这带来的cpu开销感觉可以接受 产生 send WC 的 CPU 开销没有多大差异, 影响性能的是 poll cq 的效率降低了。 原来一个 QP 只需 poll 一个 cq, 现在需要 poll 两个 cq。 当 QP 数量较多时,事件触发 poll cq 需要处理的事件多了一倍, polling 模式需要 poll 的 cq 也多了一倍。 -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
