[ovirt-users] Re: NFS Storage Advice?

2018-07-28 Thread Karli Sjöberg
On Jul 28, 2018 22:17, Denys Oryshchenko wrote: Wesley, Try to disable compression on zfs fsNooo! Quiet the contrary, compression actually improves writing, as you won't have to write as much as without it! On 07/28/2018 11:01 AM, Wesley Stewart wrote: Windows reportes about 500-600 MB/s over

[ovirt-users] Re: NFS Storage Advice?

2018-07-28 Thread Wesley Stewart
Windows reportes about 500-600 MB/s over a 4GB file. However I believe I found the issue. My NFS backend is ZFS which is apparently notorious for horrible sync writes. https://forums.freenas.org/index.php?threads/sync-writes-or-why-is-my-esxi-nfs-so-slow-and-why-is-iscsi-faster.12506/ I will tr

[ovirt-users] Re: NFS Storage Advice?

2018-07-28 Thread Karli Sjöberg
On Jul 28, 2018 19:30, Wesley Stewart wrote:I have added the "async" option to the "additional mount options" section.Transferring from my raided SSD mirrors is QUITE fast now.However, this might be confusing, but if I read/write to the nfs share at the same time performance plummits.  So if I gra

[ovirt-users] Re: NFS Storage Advice?

2018-07-28 Thread Wesley Stewart
I have added the "async" option to the "additional mount options" section. Transferring from my raided SSD mirrors is QUITE fast now. However, this might be confusing, but if I read/write to the nfs share at the same time performance plummits. So if I grab something from the SMB share over 10gb

[ovirt-users] Re: up and running with ovirt 4.2 and gluster

2018-07-28 Thread Jayme
Why would they be setup by default via the cockpit if they are no longer needee? On Sat, Jul 28, 2018, 1:13 PM femi adegoke, wrote: > There is no difference. > > I think those names were carried over from previous generations when you > had to have an ISO domain for storing ISOs. > > Now you can

[ovirt-users] Re: up and running with ovirt 4.2 and gluster

2018-07-28 Thread femi adegoke
There is no difference. I think those names were carried over from previous generations when you had to have an ISO domain for storing ISOs. Now you can store ISOs & VMs in the same volume. ___ Users mailing list -- users@ovirt.org To unsubscribe send

[ovirt-users] up and running with ovirt 4.2 and gluster

2018-07-28 Thread william.dossett
Hi, I have my ovirt 4.2 hci cluster up and running, but I have a probably stupid question. During the setup and in the documents it defaults to setting up the engine datastore/volume, a VMstore/volume and a data/volume. What is the Data volume for? I am planning on running VMs on this

[ovirt-users] Re: NFS Storage Advice?

2018-07-28 Thread Karli Sjöberg
On Jul 28, 2018 01:01, Wesley Stewart wrote:I currently have a NFS server with decent speeds.  I get about 200MB/s write and 400+ MB/s read.  My single node oVirt host has a mirrored SSD store for my Windows 10 VM, and I have about 3-5 VMs running on the NFS data store.However, VM/s on the NFS dat