From: Paolo Bonzini <pbonzini@redhat.com>
To: Andrey Korolyov <andrey@xdel.ru>
Cc: "Soumendu Satapathy (sosatapa)" <sosatapa@cisco.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
Stefan Hajnoczi <stefanha@gmail.com>
Subject: Re: Equivalent of vmware SIOC (Storage IO Control) in KVM
Date: Mon, 14 Oct 2013 09:49:38 +0200 [thread overview]
Message-ID: <525BA212.5030301@redhat.com> (raw)
In-Reply-To: <CABYiri8kPmcdLHobOkTHCsEtH5=Ad1Zt4-Edj7DcnsOjQPbhBQ@mail.gmail.com>
Il 14/10/2013 00:13, Andrey Korolyov ha scritto:
> Hello,
>
> By the way, is there plans to enhance qemu I/O throttling to able to
> swallow peaks or to apply various disciplines? Current one-second flat
> discipline seemingly is not enough for uneven workloads especially
> when there is no alternative like cgroups for nbd usage.
As Fam said, QEMU 1.7 will support burst throttling. I'm not sure what
the plans are for adding support to libvirt.
Paolo
next prev parent reply other threads:[~2013-10-14 7:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-12 6:09 Equivalent of vmware SIOC (Storage IO Control) in KVM Soumendu Satapathy (sosatapa)
2013-10-13 13:26 ` Paolo Bonzini
2013-10-13 22:13 ` Andrey Korolyov
2013-10-14 0:56 ` Fam Zheng
2013-10-14 7:49 ` Paolo Bonzini [this message]
2013-10-14 2:18 ` Wangshen (Peter)
2013-10-14 2:24 ` Fam Zheng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=525BA212.5030301@redhat.com \
--to=pbonzini@redhat.com \
--cc=andrey@xdel.ru \
--cc=kvm@vger.kernel.org \
--cc=sosatapa@cisco.com \
--cc=stefanha@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.