* RBD Utilization [not found] <1674621217.33764396.1458725323072.JavaMail.zimbra@redhat.com> @ 2016-03-23 9:35 ` Anmol Babu 2016-03-23 10:01 ` M Ranga Swami Reddy 2016-03-24 10:42 ` Mykola Golub 0 siblings, 2 replies; 6+ messages in thread From: Anmol Babu @ 2016-03-23 9:35 UTC (permalink / raw) To: ceph-devel, Team discussions around SDS management program (aka "USM" or "RHS Controller") Hi, I would like to know how much of my storage is rbd consumed. Is there a way I can get this info using some command? Awaiting your valuable response. Thanks, Anmol ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: RBD Utilization 2016-03-23 9:35 ` RBD Utilization Anmol Babu @ 2016-03-23 10:01 ` M Ranga Swami Reddy 2016-03-23 10:30 ` Anmol Babu 2016-03-24 10:42 ` Mykola Golub 1 sibling, 1 reply; 6+ messages in thread From: M Ranga Swami Reddy @ 2016-03-23 10:01 UTC (permalink / raw) To: Anmol Babu Cc: ceph-devel, Team discussions around SDS management program (aka USM or RHS Controller) Try with: ceph df // will give better information on all pools used and avail storage. Thanks Swami On Wed, Mar 23, 2016 at 3:05 PM, Anmol Babu <anbabu@redhat.com> wrote: > Hi, > > I would like to know how much of my storage is rbd consumed. > > Is there a way I can get this info using some command? > > Awaiting your valuable response. > > Thanks, > Anmol > -- > 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 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: RBD Utilization 2016-03-23 10:01 ` M Ranga Swami Reddy @ 2016-03-23 10:30 ` Anmol Babu 2016-03-23 14:28 ` Bruce 0 siblings, 1 reply; 6+ messages in thread From: Anmol Babu @ 2016-03-23 10:30 UTC (permalink / raw) To: M Ranga Swami Reddy Cc: ceph-devel, Team discussions around SDS management program (aka USM or RHS Controller) No ceph df gives utilizations of all pools right? Although the default rbd pool has the name rbd, there's no restriction and/or indication to suggest a pool as containing block devices right? So, I wanted a command or a way in general to find the space occupied by rbd's in the cluster Thanks, Anmol ----- Original Message ----- From: "M Ranga Swami Reddy" <swamireddy@gmail.com> To: "Anmol Babu" <anbabu@redhat.com> Cc: "ceph-devel" <ceph-devel@vger.kernel.org>, "Team discussions around SDS management program (aka USM or RHS Controller)" <sds-mgmt@redhat.com> Sent: Wednesday, March 23, 2016 3:31:48 PM Subject: Re: RBD Utilization Try with: ceph df // will give better information on all pools used and avail storage. Thanks Swami On Wed, Mar 23, 2016 at 3:05 PM, Anmol Babu <anbabu@redhat.com> wrote: > Hi, > > I would like to know how much of my storage is rbd consumed. > > Is there a way I can get this info using some command? > > Awaiting your valuable response. > > Thanks, > Anmol > -- > 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 ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: RBD Utilization 2016-03-23 10:30 ` Anmol Babu @ 2016-03-23 14:28 ` Bruce 2016-03-24 11:37 ` Ilya Dryomov 0 siblings, 1 reply; 6+ messages in thread From: Bruce @ 2016-03-23 14:28 UTC (permalink / raw) To: Anmol Babu, M Ranga Swami Reddy Cc: ceph-devel, Team discussions around SDS management program (aka USM or RHS Controller) What I like to do is create a pool for each rbd. Then using any of the commands that provide per pool stats now also reflect each rbd. On 03/23/2016 03:30 AM, Anmol Babu wrote: > No ceph df gives utilizations of all pools right? > > Although the default rbd pool has the name rbd, there's no restriction and/or indication to suggest a pool as containing block devices right? > > So, I wanted a command or a way in general to find the space occupied by rbd's in the cluster > > Thanks, > Anmol > > ----- Original Message ----- > From: "M Ranga Swami Reddy" <swamireddy@gmail.com> > To: "Anmol Babu" <anbabu@redhat.com> > Cc: "ceph-devel" <ceph-devel@vger.kernel.org>, "Team discussions around SDS management program (aka USM or RHS Controller)" <sds-mgmt@redhat.com> > Sent: Wednesday, March 23, 2016 3:31:48 PM > Subject: Re: RBD Utilization > > Try with: > > ceph df // will give better information on all pools used and > avail storage. > > Thanks > Swami > > On Wed, Mar 23, 2016 at 3:05 PM, Anmol Babu <anbabu@redhat.com> wrote: >> Hi, >> >> I would like to know how much of my storage is rbd consumed. >> >> Is there a way I can get this info using some command? >> >> Awaiting your valuable response. >> >> Thanks, >> Anmol >> -- >> 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 > -- > 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 > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: RBD Utilization 2016-03-23 14:28 ` Bruce @ 2016-03-24 11:37 ` Ilya Dryomov 0 siblings, 0 replies; 6+ messages in thread From: Ilya Dryomov @ 2016-03-24 11:37 UTC (permalink / raw) To: Bruce Cc: Anmol Babu, M Ranga Swami Reddy, ceph-devel, Team discussions around SDS management program (aka USM or RHS Controller) On Wed, Mar 23, 2016 at 3:28 PM, Bruce <bkmcfarland@earthlink.net> wrote: > What I like to do is create a pool for each rbd. Then using any of the > commands that provide per pool stats now also reflect each rbd. You should use "rbd du" for this. RADOS pools have substantial cluster-wide overhead (a pool is basically a set of PGs), you do not want to create one pool per image. Thanks, Ilya ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: RBD Utilization 2016-03-23 9:35 ` RBD Utilization Anmol Babu 2016-03-23 10:01 ` M Ranga Swami Reddy @ 2016-03-24 10:42 ` Mykola Golub 1 sibling, 0 replies; 6+ messages in thread From: Mykola Golub @ 2016-03-24 10:42 UTC (permalink / raw) To: Anmol Babu Cc: ceph-devel, Team discussions around SDS management program (aka "USM" or "RHS Controller") On Wed, Mar 23, 2016 at 05:35:28AM -0400, Anmol Babu wrote: > I would like to know how much of my storage is rbd consumed. rbd du -- Mykola Golub ^ permalink raw reply [flat|nested] 6+ messages in thread
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2016-03-23 9:35 ` RBD Utilization Anmol Babu
2016-03-23 10:01 ` M Ranga Swami Reddy
2016-03-23 10:30 ` Anmol Babu
2016-03-23 14:28 ` Bruce
2016-03-24 11:37 ` Ilya Dryomov
2016-03-24 10:42 ` Mykola Golub
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