摘要：
Xen 4.2 will contain two new scheduling parameters for the credit1 scheduler which significantly increase its confurability and performance for cloud-based workloads:timeslice_msandratelimit_us. This blog post describes what they do, and how to configure them for best performance.TimesliceThe timesl 阅读全文
posted @ 2012-04-11 13:01 feisky 阅读(1036) 评论(0) 推荐(0)
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