[Gluster-users] gluster 3.7.5 low speed on write and heavy load

[Lindsay Mathieson]

>From memory, nfs doesn't play very well with vSphere. Are you able to try
iSCSI over gluster?

http://gluster.readthedocs.org/en/latest/Administrator%20Guide/GlusterFS%20iSCSI/

On 17 October 2015 at 08:56, Kandalf ® <tinuro at yahoo.com> wrote:

> I use Vsphere and I have replica 2. I share the image via gluster nfs-fuse.
> I have 2 dedicate LANs one to esxi and another for gluster cluster
> replication thats why I have 120MB/s when I create a new file onto the
> gluster cluster. But when I try to use that file like vmdk, the speed drops
> to ~20-40MB/s.
>
>
>
> On Saturday, October 17, 2015 1:12 AM, Lindsay Mathieson <
> lindsay.mathieson at gmail.com> wrote:
>
>
>
> On 16 October 2015 at 22:05, Kandalf ® <tinuro at yahoo.com> wrote:
>
> But if I try to mount an raw file image with losetup, or use vmdk files,
> and if I write to them, the speed is 20-40MB/s and I see 12 load on linux.
>
>
> What VM hosting are you using? KVM/Qemu? vSphere?
>
> How is the image shared out? gfapi? nfs?
>
>
> --
> Lindsay
>
>
>


-- 
Lindsay
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