in consolidated environment, especially the
I/O-intensive workloads VMs share the physical resources with
CPU-intensive workloads VMs. Otherwise, the average latency as well as
the tail latency of applications might increase significantly.
Best
Tony
On Tue, Jun 13, 2017 at 4:15 PM, T S wrote
On Tue, Jun 13, 2017 at 3:51 PM, Dario Faggioli
wrote:
> On Tue, 2017-06-13 at 14:59 -0500, T S wrote:
>> Hi all,
>>
> Hi,
>
> Nice to hear from you again... You guys always have interesting things
> to say/report/etc., about scheduling... I truly appreciate what you
Hi all,
When I was executing the latency-sensitive applications in VMs on the
latest Xen,
I found the rate limit will cause the long tail latency for VMs
sharing CPU with other VMs.
(1) Problem description
Description
My test environment is as follows: Hypervisor(Xen 4.8
