I use H700 on Dell R815, 4 nodes. No problem performance. Configuration: 1 SSD Intel 530 - OS and Journal. 5 OSD HDD 600G: certified DELL - WD/HITACHI/SEAGATE.
Size replication=2. Iops ~ 4k no VM. 15 янв. 2014 г. 15:47 пользователь "Alexandre DERUMIER" <[email protected]> написал: > > Hello List, > > I'm going to build a build a rbd cluster this year, with 5 nodes > > I would like to have this kind of configuration for each node: > > - 2U > - 2,5inch drives > > os : 2 disk sas drive > journal : 2 x ssd intel dc s3700 100GB > osd : 10 or 12 x sas Seagate Savvio 10K.6 900GB > > > > I see on the mailing that intank use dell r515. > I currently own a lot of dell servers and I have good prices. > > But I have also see on the mailing that dell perc H700 can have some performance problem, > and also it's not easy to flash the firmware for jbod mode. > http://www.spinics.net/lists/ceph-devel/msg16661.html > > I don't known if theses performance problem has finally been solved ? > > > > Another option could be to use supermicro server, > they have some 2U - 16 disks chassis + one or two lsi jbod controller. > But, I have had in past really bad experience with supermicro motherboard. > (Mainly firmware bug, ipmi card bug,.....) > > Does someone have experience with supermicro, and give me advise for a good motherboard model? > > > Best Regards, > > Alexandre Derumier > > > > > > > > _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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