Will do that, thanks. I did some additional DTrace tests and it seems latency related..
-P On Oct 6, 2015 11:58 AM, "Ryan Zezeski" <[email protected]> wrote: > > > >> > On Oct 4, 2015, at 3:38 AM, Peter Toth <[email protected]> > wrote: > >> > > >> > Testing the Intel DC P3700 with latest 20150929T232348Z platform > image, > >> the write speed is maxing out around 800MB/s with 8k block size (the > zones > >> pool is on a pair of mirrored NVMe drives - purely for testing > purposes). > >> > > >> > I understand this is more or less an initial NVMe support in SmartOS, > >> just wanted to cross check with others whether they see similar results > or > >> is there some tunable to tweak? > >> > >> You should probably take this to the illumos developer list. This NVMe > >> support is *initial* and the author clearly acknowledged there's more > work > >> to be done. > >> > > Agree with Dan. You'll get more kernel dev eyes there. > > It would also help to include a description of your test. It may be the > limitation was hit somewhere else and not an issue with the driver or > the disk itself. > > -Z > ------------------------------------------- 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
