`dd if=/dev/zero of=/mnt/test/writetest bs=1M count=1000 oflag=dsync`
-Original Message-
From: Paul Emmerich [mailto:paul.emmer...@croit.io]
Sent: Friday, December 07, 2018 12:31 PM
To: Scharfenberg, Buddy
Cc: Ceph Users
Subject: Re: [ceph-users] Performance Problems
What are the
I'm measuring with dd writing from /dev/zero with a size of 1 MB 1000 times to
get client write speeds.
-Original Message-
From: Paul Emmerich [mailto:paul.emmer...@croit.io]
Sent: Friday, December 07, 2018 11:52 AM
To: Scharfenberg, Buddy
Cc: Ceph Users
Subject: Re: [ceph-
Hello all,
I'm new to Ceph management, and we're having some performance issues with a
basic cluster we've set up.
We have 3 nodes set up, 1 with several large drives, 1 with a handful of small
ssds, and 1 with several nvme drives. We have 46 OSDs in total, a healthy FS
being served out, and 1
