RE: IOPS limitation with XenServer as hypervisor

2018-11-26 Thread Yordan Kostov
with XenServer as hypervisor Hi all, do I get it right, that there is no way to limit IOPS per volume with XenServer as hypervisor? (Using ACS 4.11) I tried the settings to limit IO bandwidth and IOPS per volume on hypervisor side with XenServer and only the bandwidth limitation seems to have an

Re: IOPS limitation with XenServer as hypervisor

2018-11-26 Thread Andrija Panic
Hi Melanie, with KVM it works (but I'm not aware of Xen atm) - you set upper limits for number of bytes per sec and IOs per seconds for both read and writes, on Disk Offering (and Compute offering) by defining HyperVisor QoS values. Example for manual play: https://fedoraproject.org/wiki/QA:Testc

IOPS limitation with XenServer as hypervisor

2018-11-26 Thread Melanie Desaive
Hi all, do I get it right, that there is no way to limit IOPS per volume with XenServer as hypervisor? (Using ACS 4.11) I tried the settings to limit IO bandwidth and IOPS per volume on hypervisor side with XenServer and only the bandwidth limitation seems to have an effect. Seems to me, that thi