From: Helmut Auer <vdr@helmutauer.de>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Network Performance between Win Host and Linux
Date: Tue, 11 Apr 2006 20:19:29 +0200 [thread overview]
Message-ID: <443BF331.4080400@helmutauer.de> (raw)
In-Reply-To: <6fe044190604111049j186d7c44oea9568ce1a8b54f3@mail.gmail.com>
Hello
> In my case, the guest CPU is idle. The host CPU utilization is only 5
> or 10 percent when running "find / -print > /dev/null" on the guest.
> So I don't think guest interrupt latency is the issue for me in this
> case.
>
In my environment the performance of about 300 KB is the good case, that
means the cpu is idle. When the cpu is busy it degrades to20 KB in the
worst case.
As I said before, with the tap-patched qemu 0.7.2 it is about 10 times
faster.
--
Helmut Auer, helmut@helmutauer.de
next prev parent reply other threads:[~2006-04-11 18:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-11 17:20 [Qemu-devel] Network Performance between Win Host and Linux Kenneth Duda
2006-04-11 17:28 ` Paul Brook
2006-04-11 17:49 ` Kenneth Duda
2006-04-11 18:19 ` Helmut Auer [this message]
2006-04-12 2:10 ` Kazu
2006-04-11 20:40 ` Leonardo E. Reiter
2006-04-11 21:46 ` Kenneth Duda
2006-04-11 21:58 ` Leonardo E. Reiter
2006-04-11 22:42 ` Kenneth Duda
2006-04-11 21:00 ` Leonardo E. Reiter
2006-04-11 22:36 ` [Qemu-devel] " Kenneth Duda
2006-04-12 14:04 ` Leonardo E. Reiter
2006-04-12 18:19 ` Kenneth Duda
2006-04-12 18:26 ` Leonardo E. Reiter
2006-04-12 14:31 ` Leonardo E. Reiter
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