Re: Using NFS as primary storage, performance issues

2023-05-02 Thread Pierre Le Fevre
aster between > the hosts and the NAS?MikeSent from my Galaxy > Original message From: Pierre Le Fevre > Date: 4/28/23 1:46 AM (GMT-08:00) To: users@cloudstack.apache.org > Subject: Using NFS as primary storage, performance issues Hi all,We're > working on up

RE: Using NFS as primary storage, performance issues

2023-05-02 Thread Michael J McCafferty
- Original message From: Pierre Le Fevre Date: 4/28/23 1:46 AM (GMT-08:00) To: users@cloudstack.apache.org Subject: Using NFS as primary storage, performance issues Hi all,We're working on upgrading our storage solution to a proper networkattached storage.Before this, we had an NFS sha

Re: Using NFS as primary storage, performance issues

2023-05-02 Thread Wido den Hollander
Hi, Op 28/04/2023 om 10:45 schreef Pierre Le Fevre: Hi all, We're working on upgrading our storage solution to a proper network attached storage. Before this, we had an NFS share on some mounted disks on the management server. Our new setup is a NAS running TrueNAS (zfs) with 64 GB ram and

Re: Using NFS as primary storage, performance issues

2023-05-02 Thread Jorge Luiz Correa
Just enjoying the subject, I'm curious about what we can reach in disk performance when using NFS primary storage. We have two infrastructures with different purposes, one to instantiate normal VMs and other to be used by VMs involved with scientific researches running simulations, AI training,

Re: Using NFS as primary storage, performance issues

2023-05-02 Thread Pierre Le Fevre
Big thanks for all the suggestions :) We've ordered some NVME SSDs for write caching, this is something we missed when setting up the machine originally. Sounds like the setup should work other than that. Best, Pierre kthcloud On Mon, 1 May 2023 at 17:55, wrote: > Me use flat network and

Re: Using NFS as primary storage, performance issues

2023-05-01 Thread mferraro
Me use flat network and jumbo frame  too. El 29 de abr. de 2023 15:47 -0300, S.Fuller , escribió: > Anything else different about the setup? Interface speeds? Routed vs flat > network? MTU size being used by the network interfaces perhaps? > > - Steve > > On Fri, Apr 28, 2023 at 3:47 AM Pierre Le

RE: Using NFS as primary storage, performance issues

2023-04-30 Thread marty
- From: Pierre Le Fevre Sent: Friday, April 28, 2023 4:46 AM To: users@cloudstack.apache.org Subject: Using NFS as primary storage, performance issues Hi all, We're working on upgrading our storage solution to a proper network attached storage. Before this, we had an NFS share on some mounted disks

Re: Using NFS as primary storage, performance issues

2023-04-29 Thread S.Fuller
Anything else different about the setup? Interface speeds? Routed vs flat network? MTU size being used by the network interfaces perhaps? - Steve On Fri, Apr 28, 2023 at 3:47 AM Pierre Le Fevre wrote: > Hi all, > We're working on upgrading our storage solution to a proper network > attached

Re: Using NFS as primary storage, performance issues

2023-04-28 Thread Mauro Ferraro - G2K Hosting
Hi Pierre, In the past we try a similar solution than you to increase the realiability of storages using ZFS (in our case was ubuntu). ZFS borns to be safe, so  when you write a block the system don't write other block until this block confirms that is ok, so it slow. In our case, we can

Using NFS as primary storage, performance issues

2023-04-28 Thread Pierre Le Fevre
Hi all, We're working on upgrading our storage solution to a proper network attached storage. Before this, we had an NFS share on some mounted disks on the management server. Our new setup is a NAS running TrueNAS (zfs) with 64 GB ram and 8x8TB, 7200 rpm hard disks mounted to cloudstack over NFS.