From: teabe <teabetab@gmail.com>
To: xen-devel@lists.xen.org
Subject: effect of ticks in xen credit scheduler
Date: Tue, 21 Apr 2015 11:48:31 +0200 [thread overview]
Message-ID: <55361CEF.3080704@gmail.com> (raw)
Hi,
I am student starting to work with Xen. I am using Xen 4.2.0. I am
trying to understand the functioning of the credit scheduler in Xen. I
try to modify the scheduler number of ticks per timeslice (form 3 to 1).
I wonder that the is no difference in the scheduling of my virtual
machines (No change in CPU allocation % and also application performance
in the virtual machine). I just wanted to know what is the use of tich
during time slice? Why do xen define 3 ticks per timeslice?
next reply other threads:[~2015-04-21 9:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-21 9:48 teabe [this message]
2015-04-21 13:59 ` effect of ticks in xen credit scheduler George Dunlap
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