I/O scheduling on block devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

I have a iSCSI storage array connected to 4 physical hosts. On these 4 hosts I have configured 40 odd logical volumes with clvm. each logical volume is the root volume for a VM.

How should I set up io scheduling with this configuration. Performance is not so great and I have a feeling that all of the io schedulers in my VMs and the ones on my host are not having a nice party together.

Thanks,

Andrew


--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [KVM ARM]     [KVM ia64]     [KVM ppc]     [Virtualization Tools]     [Spice Development]     [Libvirt]     [Libvirt Users]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Questions]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux