Hi Kai,
El 12/3/19 a las 9:13, Kai Wembacher escribió:
Hi everyone,
I have an Intel D3-S4610 SSD with 1.92 TB here for testing and get
some pretty bad numbers, when running the fio benchmark suggested by
Sébastien Han
(http://www.sebastien-han.fr/blog/2014/10/10/ceph-how-to-test-if-your-ssd-is-suitable-as-a-journal-device/):
Intel D3-S4610 1.92 TB
--numjobs=1 write: IOPS=3860, BW=15.1MiB/s (15.8MB/s)(905MiB/60001msec)
--numjobs=2 write: IOPS=7138, BW=27.9MiB/s (29.2MB/s)(1673MiB/60001msec)
--numjobs=4 write: IOPS=12.5k, BW=48.7MiB/s (51.0MB/s)(2919MiB/60002msec)
Compared to our current Samsung SM863 SSDs the Intel one is about 6x
slower.
Has someone here tested this SSD and can give me some values for
comparison?
We don't have D3-S4610 drives, but are in the process of deploying 4
D3-S4510 1.92TB for OSD purposes. I can test them if that helps?
Cheers
Eneko
--
Zuzendari Teknikoa / Director Técnico
Binovo IT Human Project, S.L.
Telf. 943569206
Astigarraga bidea 2, 2º izq. oficina 11; 20180 Oiartzun (Gipuzkoa)
www.binovo.es
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