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

Re: [Xen-users] File-based domU - Slow storage write since xen 4.8



On 07/20/17 17:33, Keith Busch wrote:
> On Thu, Jul 20, 2017 at 05:12:33PM +0200, Benoit Depail wrote:
>>
>> The main issue we are seeing is degraded write performance on storage
>> devices of Xen PV DomUs, about half (or even a third on our production
>> setup where NFS is involved) of what we used to have.
> 
> Read performance is unchanged?
> 

Read performance is unaffected indeed.

-- 
Benoit Depail
Senior Infrastructures Architect
NBS System

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
Xen-users mailing list
Xen-users@xxxxxxxxxxxxx
https://lists.xen.org/xen-users

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.