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Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats
From: |
Dietmar Maurer |
Subject: |
Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats |
Date: |
Tue, 11 Dec 2012 12:05:32 +0000 |
> > Can't we enable stat queries by default (10s interval),
>
> I'm not sure I like this for two reasons. First, there will be cases where the
> user doesn't want this to be enabled. Second, we'll be forcing an interval on
> users.
OK.
> > and simply return all stats with one API call (query-ballon)?
>
> We can't use query-balloon because this changes query-balloon from
> synchronous to asynchronous, and this is an incompatible change.
Why don't we simply cache the last received stats, and query-ballon returns
the cached values?
- [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/10
- [Qemu-devel] [PATCH 2/3] virtio-balloon: re-enable balloon stats, Luiz Capitulino, 2012/12/10
- [Qemu-devel] [PATCH 3/3] docs: document virtio-balloon stats, Luiz Capitulino, 2012/12/10
- [Qemu-devel] [PATCH 1/3] virtio-balloon: drop old stats code, Luiz Capitulino, 2012/12/10
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Dietmar Maurer, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Dietmar Maurer, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Dietmar Maurer, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, mdroth, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Dietmar Maurer, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Luiz Capitulino, 2012/12/11
- Re: [Qemu-devel] [PATCH 0/3] re-enable balloon stats, Dietmar Maurer, 2012/12/11