[ovirt-users] Re: VM bandwidth limitations
On 4/4/19 7:03 AM, Dominik Holler wrote: > On Sun, 10 Mar 2019 13:45:59 -0400 > John Florian wrote: > >> In my oVirt deployment at home, I'm trying to minimize the amount of >> physical HW and its 24/7 power draw. As such I have the NFS server for >> my domain virtualized. This is not used for oVirt's SD, but rather the >> NFS server's back-end storage comes from oVirt's SD. To maximize the >> performance of my NFS server, do I still need to use bonded NICs to >> increase bandwidth like I would a physical server or does the >> VirtIO-SCSI stuff magically make this unnecessary? > This depends on the scenario. > Bonding two VirtIO vNICs connected to the same network would be not > increase the throughput, since a single vNIC has by default no > artificial bandwidth limit. Thank you, this exactly what I wanted to know (and suspected). -- John Florian ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6IC63X6GKXHOHZ7WXISRUM5MSXC3LWVP/
[ovirt-users] Re: VM bandwidth limitations
On Sun, 10 Mar 2019 13:45:59 -0400 John Florian wrote: > In my oVirt deployment at home, I'm trying to minimize the amount of > physical HW and its 24/7 power draw. As such I have the NFS server for > my domain virtualized. This is not used for oVirt's SD, but rather the > NFS server's back-end storage comes from oVirt's SD. To maximize the > performance of my NFS server, do I still need to use bonded NICs to > increase bandwidth like I would a physical server or does the > VirtIO-SCSI stuff magically make this unnecessary? This depends on the scenario. Bonding two VirtIO vNICs connected to the same network would be not increase the throughput, since a single vNIC has by default no artificial bandwidth limit. But bonding two SR-IOV VF on two different NICs might be increase the performance. > In my head I can argue it both ways, You are welcome to share. > but have never seen it stated one way or the other, > oddly. > ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6TO6ZF4XFM2K4AHYT4TDQKYJ2LUIL6VE/
[ovirt-users] Re: VM bandwidth limitations
Meh! Is spam really the only response I'm going to get on this? On 3/10/19 1:45 PM, John Florian wrote: In my oVirt deployment at home, I'm trying to minimize the amount of physical HW and its 24/7 power draw. As such I have the NFS server for my domain virtualized. This is not used for oVirt's SD, but rather the NFS server's back-end storage comes from oVirt's SD. To maximize the performance of my NFS server, do I still need to use bonded NICs to increase bandwidth like I would a physical server or does the VirtIO-SCSI stuff magically make this unnecessary? In my head I can argue it both ways, but have never seen it stated one way or the other, oddly. -- John Florian ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/D7ZZXB7SFN5TTF3MT3TWKA7RJWBHVZ5R/ ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/MH6CSQUV6AXD3TSNY6BALGMKHCMHGX6H/
[ovirt-users] Re: VM bandwidth limitations
You may adjust the way the NFS server works by specifying NFS server attributes using the https://24hwritemyessay.com command. installation became a breeze. Configuration turned into trivial, specially in comparison to the Hummingbird and Microsoft NFS servers. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/N4PBLNF7A4X7GIOFXQWUQAWX4XA3TXN2/
[ovirt-users] Re: VM bandwidth limitations
You may adjust the way the NFS server works by specifying NFS server attributes using the https://24hwritemyessay.com command. installation became a breeze. Configuration turned into trivial, specially in comparison to the Hummingbird and Microsoft NFS servers. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/7U366YKJKIFDJLX2YUTWTKC5UFTUSID5/
