Hi Mark Thanks your reply! Yes, 33T OSD we are use 1 disk per OSD. - Do you use SSDs for journals? Ask: don't use SSDs for journals , how much performance can be improved if use SSDs to storage journals? - What CPU do you have in each node? Ask: CPU : Intel(R) Xeon(R) CPU E5-2420 0 @ 1.90GHz - What OS/Kernel? Ask : Kernel : 3.11.6-1.el6xen.x86_64
- Are you using QEMU/KVM or Kernel RBD Driver? we don't use QEMU/KVM , now we direct copy virtual image to block storage directory ,and then use samba share this directory to other hosts. Kernel RBD Driver , what is this ? and we want to know the RBD if support XEN virual ? Thanks a lot! ----- 原始邮件 ----- 发件人:Mark Nelson <mark.nel...@inktank.com> 收件人:ceph-users@lists.ceph.com 主题:Re: [ceph-users] testing ceph performance issue 日期:2013年11月26日 23点23分
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