On Sun, Jan 18, 2015 at 11:25 PM, Peter Toth <[email protected]> wrote:
> Just for reference: > > I have tested an Intel DC 3500 SSD as an slog device today - from a CentOS > KVM guest doing dd with 64k block size. > > Average write speed 270MB/s - I think that speaks for itself. > I threw a Samsung 840pro in my box because I had one, but have ordered a 3700. However, I'm not seeing any improvement when I test in the Linux VM with bonnie++. I'm wondering if my SLOG device is even being used. I added with with the command: zpool add zones log <slog device> Did you add the entire SSD as the SLOG or a partition? I'm curious if there is a way to test if the SLOG is working. I remember doing this quite awhile ago on another box, but I can't remember the command. Thanks, Greg ------------------------------------------- smartos-discuss Archives: https://www.listbox.com/member/archive/184463/=now RSS Feed: https://www.listbox.com/member/archive/rss/184463/25769125-55cfbc00 Modify Your Subscription: https://www.listbox.com/member/?member_id=25769125&id_secret=25769125-7688e9fb Powered by Listbox: http://www.listbox.com
