Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Jan Schermer
d performance now, you will likely be shocked after you > enable it. > >> -Original Message- >> From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of >> Daleep Bais >> Sent: 09 September 2015 09:37 >> To: Nick Fisk >> Cc: Ceph-User

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Daleep Bais
- Original Message - > From: "Daleep Bais" > To: "Shinobu Kinjo" > Cc: "Ceph-User" > Sent: Wednesday, September 9, 2015 5:59:33 PM > Subject: Re: [ceph-users] Poor IOPS performance with Ceph > > Hi Shinobu, > > I have 1 X 1TB HDD on each node.

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Shinobu Kinjo
aleep Bais" Cc: "Ceph-User" Sent: Wednesday, September 9, 2015 6:07:56 PM Subject: Re: [ceph-users] Poor IOPS performance with Ceph Are you using that hdd as also for storing journal data? Or are you using ssd for that purpose? Shinobu - Original Message - From: "Da

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Shinobu Kinjo
Are you using that hdd as also for storing journal data? Or are you using ssd for that purpose? Shinobu - Original Message - From: "Daleep Bais" To: "Shinobu Kinjo" Cc: "Ceph-User" Sent: Wednesday, September 9, 2015 5:59:33 PM Subject: Re: [ceph-users] P

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Nick Fisk
; From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > Daleep Bais > Sent: 09 September 2015 09:37 > To: Nick Fisk > Cc: Ceph-User > Subject: Re: [ceph-users] Poor IOPS performance with Ceph > > Hi Nick, > > I dont have separate SSD / HDD for

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Daleep Bais
> > - Original Message - > From: "Daleep Bais" > To: "Ceph-User" > Sent: Wednesday, September 9, 2015 5:17:48 PM > Subject: [ceph-users] Poor IOPS performance with Ceph > > Hi, > > I have made a test ceph cluster of 6 OSD's and 03 MON. I am t

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Shinobu Kinjo
- From: "Daleep Bais" To: "Ceph-User" Sent: Wednesday, September 9, 2015 5:17:48 PM Subject: [ceph-users] Poor IOPS performance with Ceph Hi, I have made a test ceph cluster of 6 OSD's and 03 MON. I am testing the read write performance for the test cluster

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Daleep Bais
Original Message- > > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > > Daleep Bais > > Sent: 09 September 2015 09:18 > > To: Ceph-User > > Subject: [ceph-users] Poor IOPS performance with Ceph > > > > Hi, > > > > I

Re: [ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Nick Fisk
> -Original Message- > From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of > Daleep Bais > Sent: 09 September 2015 09:18 > To: Ceph-User > Subject: [ceph-users] Poor IOPS performance with Ceph > > Hi, > > I have made a test ceph clust

[ceph-users] Poor IOPS performance with Ceph

2015-09-09 Thread Daleep Bais
Hi, I have made a test ceph cluster of 6 OSD's and 03 MON. I am testing the read write performance for the test cluster and the read IOPS is poor. When I individually test it for each HDD, I get good performance, whereas, when I test it for ceph cluster, it is poor. Between nodes, using iperf, I