Re: [Qemu-devel] Question on qemu threads

2014-10-06 Thread Al Patel
Thank You, Brian and Stefan! -a On Thu, Oct 2, 2014 at 11:15 AM, Stefan Hajnoczi wrote: > On Tue, Sep 30, 2014 at 01:44:48PM -0400, Al Patel wrote: > > In the current system, what are the extra threads? > > The set of thread is dynamic because worker threads are started a

[Qemu-devel] Question on qemu threads

2014-09-30 Thread Al Patel
Hi: I am running qemu-kvm version 1.0 ($kvm -version QEMU emulator version 1.0 (qemu-kvm-1.0), Copyright (c) 2003-2008 Fabrice Bellard) When I start a VM with 4 vcpus, I see about 8 threads. (the thread count varies ...) 1118 1118 ?00:00:00 kvm-irqfd-clean *8767 8767 pts/400:03:1

[Qemu-devel] Fwd: Question on qemu-kvm 1.0

2012-03-05 Thread Al Patel
-- Forwarded message -- From: Al Patel Date: Mon, Mar 5, 2012 at 11:19 AM Subject: Re: Question on qemu-kvm 1.0 To: k...@vger.kernel.org, m...@redhat.com Side note: I am not using vhost-net yet. I am reading from the blogs that vhost-net gives much better performance. I am

[Qemu-devel] Fwd: Question on qemu-kvm 1.0

2012-03-05 Thread Al Patel
-- Forwarded message -- From: Al Patel Date: Mon, Mar 5, 2012 at 11:17 AM Subject: Question on qemu-kvm 1.0 To: k...@vger.kernel.org, m...@redhat.com Hi , We have been using qemu/kvm 0.12.5 (unchanged with stock kernel 2.6.32). I just upgraded to qemu/kvm-1.0 and see noticable