[ceph-users] Re: Terrible IOPS performance

Your system is indeed slow, benchmark results are still not here ;) -----Original Message----- Sent: 27 March 2020 19:44 To: ceph-users(a)ceph.io Subject: [ceph-users] Terrible IOPS performance Hi folks, I have a three-node cluster on a 10G network with very little traffic. I have a six-OSD flash-only pool with two devices a 1TB NVMe drive and a 256GB SATA SSD on each node, and heres how it benchmarks: Oof. How can I troubleshoot this? Anthony mentioned that I might be able to run more than one OSD on the NVMe how is that done, and can I do it on the fly with the system already up and running like this? And, will more OSDs give me better IOPS? Thanks, Jarett _______________________________________________ ceph-users mailing list -- ceph-users(a)ceph.io To unsubscribe send an email to ceph-users-leave(a)ceph.io