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cocalele / PureFlash

A ServerSAN storage system designed for flash device
GNU General Public License v3.0
97 stars 29 forks source link

默认pf event thread 和 pf_poller线程优先级都是配置的SCHED_FIFO，在spdk引擎下应避免pf_poller线程进行上下文切换 #77

Closed ericqzhao closed 1 month ago

ericqzhao commented 4 months ago

spdk测试中，pf_poller网络线程使用epoll_wait存在大量上下文切换，造成性能波动