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From: Rutger ter Borg <rutger@terborg.net>
To: ceph-devel@vger.kernel.org
Subject: Re: Multiple concurrent async ops per IoCtx?
Date: Thu, 30 Aug 2012 14:16:53 +0200	[thread overview]
Message-ID: <k1nljm$2ks$1@ger.gmane.org> (raw)
In-Reply-To: <503E2A18.5000603@inktank.com>

On 2012-08-29 16:41, Josh Durgin wrote:

> Yes, all the asynchronous functions can run in parallel. An IoCtx
> has little bearing on performance - it mostly just saves you from
> specifying the full set of parameters (i.e. pool, snapshot id, snapshot
> context, etc.) for each operation.
>
> Are you seeing behavior that looks like the aio operations aren't being
> run in parallel?
>
> Josh

Thanks, that's all I wanted to check at this point!

Cheers,

Rutger






      reply	other threads:[~2012-08-30 12:17 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-08-29 10:57 Multiple concurrent async ops per IoCtx? Rutger ter Borg
2012-08-29 13:40 ` qemu-rbd : savevm monitor command don't save vmstate, is it normal ? Alexandre DERUMIER
2012-08-29 13:48   ` Smart Weblications GmbH - Florian Wiessner
2012-08-29 14:25     ` Alexandre DERUMIER
2012-08-29 16:15   ` Josh Durgin
2012-08-29 16:25     ` Yehuda Sadeh
2012-08-29 17:05       ` Josh Durgin
2012-08-29 16:29     ` Alexandre DERUMIER
2012-08-29 14:41 ` Multiple concurrent async ops per IoCtx? Josh Durgin
2012-08-30 12:16   ` Rutger ter Borg [this message]

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