On Thu, Jul 9, 2015 at 5:42 PM, Quentin Hartman < qhart...@direwolfdigital.com> wrote:
> Thanks for sharing this info. I've been toying with doing this very > thing... How did you measure the performance? I'm specifically looking at > reducing the IO load on my spinners and it seems the xfs journaling process > is eating a lot of my IO. My queues on my OSD drives frequently get into > the 500 ballpark which makes for sad VMs. > > ceph tell bench and also via some mixed IO fio runs on the OSD partition while the OSD it hosted was offline. -- David Burley NOC Manager, Sr. Systems Programmer/Analyst Slashdot Media e: da...@slashdotmedia.com
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