From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wido den Hollander Subject: Re: extent rbd ls to show size and free space? Date: Mon, 18 Jun 2012 15:10:23 +0200 Message-ID: <4FDF28BF.1090600@widodh.nl> References: <4FDF1A31.6010606@profihost.ag> <4FDF235E.8030301@widodh.nl> <4FDF270C.7010606@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from smtp01.mail.pcextreme.nl ([109.72.87.137]:58678 "EHLO smtp01.mail.pcextreme.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750756Ab2FRNKZ (ORCPT ); Mon, 18 Jun 2012 09:10:25 -0400 In-Reply-To: <4FDF270C.7010606@profihost.ag> Sender: ceph-devel-owner@vger.kernel.org List-ID: To: Stefan Priebe - Profihost AG Cc: "ceph-devel@vger.kernel.org" On 06/18/2012 03:03 PM, Stefan Priebe - Profihost AG wrote: > Am 18.06.2012 14:47, schrieb Wido den Hollander: >> Hi, >> >> > Hello list, >> > >> > are there any plans to extent rbd ls in a way that it shows, image size >> > and free space of the pool? >> > >> >> You want something like: >> >> $ rbd ls >> NAME SIZE >> alpha 50G >> beta 400G >> charlie 150G > > Yes > >> That is possible, but if you want to see the allocation of an image that >> will be harder, since RBD doesn't know which objects have been written >> to and which haven't. > > Sure i didn't mean that. > >> If you want to know the usage of the rbd pool I suggest using "rados df". > ah OK. > >> The RBD tool could however be modified to show the image size if you >> give another flag. >> >> $ rbd --extended ls > That would be great. I created an issue in the tracker for it: http://tracker.newdream.net/issues/2601 > > Stefan > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html