Re: [ceph-users] Quick short survey which SSDs

intel were a bit more proven and had better "light-medium" load numbers. Carlos M. Perez CMP Consulting Services 305-669-1515 -Original Message- From: ceph-users [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Dan van der Ster Sent: Tuesday, July 5, 2016 4:23 AM To:

[ceph-users] Performance Testing

cessary step, or a "best practice" step that should be done regardless. Thanks in advance Carlos M. Perez CMP Consulting Services 305-669-1515 ___ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com

[ceph-users] pgnum warning and decrease

afe way: http://www.sebastien-han.fr/blog/2013/03/12/ceph-change-pg-number-on-the-fly/ seems to make sense, but I don't have enough ceph experience (and guts) to give it a go... Thanks in advance, Carlos M. Perez CMP Consulting Services 305-669-1

Re: [ceph-users] Journal SSD durability

. Still a very good price based on specs and backed by the reviews. The Kingston E100's have a DWPD rating of 11 at the 100/200GB capacity, and similar specs to the S3700's (400GB), but more expensive per GB PBW than the intel S3700, so I'd probably stick with the S3700s. Carlos M. Perez CMP

Re: [ceph-users] Suggestions on new cluster

Sorry about not sending to list. Most of my other lists default to from the list, not the individual... Thanks for the links below. Equipment should be here next week, so we'll get to do some testing... Carlos M. Perez CMP Consulting Services 305-669-1515 -Original Message- From

[ceph-users] Suggestions on new cluster

that scares me is the btfrs using a huge chunk of CPU. Will probably use ext4 Wondering if this was usage on a single core, or per core per instance of the test... Thanks in advance Carlos M. Perez CMP Consulting Services 305-669-1515 ___ ceph-users