Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Shu Ming
Mathok : 2012/10/17 Alan Johnson mailto:a...@datdec.com>> On Wed, Oct 17, 2012 at 5:02 PM, Mathok mailto:math...@googlemail.com>> wrote: Same here with ovirt 3.1.0-2 i can't see a change in the UI. But i'm able to start more VMs and hava a higher usag of my swap pa

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Itamar Heim
On 10/17/2012 11:16 PM, Alan Johnson wrote: On Mon, Oct 15, 2012 at 6:51 PM, Mathok mailto:math...@googlemail.com>> wrote: It is possible to increase the level of memory page sharing on a cluster above the 200% with a option and start the vms after that change ? or it is possible to

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Mathok
2012/10/18 Mathok > > > 2012/10/17 Alan Johnson > >> On Wed, Oct 17, 2012 at 5:02 PM, Mathok wrote: >> >>> Same here with ovirt 3.1.0-2 i can't see a change in the UI. But i'm >>> able to start more VMs and hava a higher usag of my swap partiotion so i >>> think the change had the desired effec

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Mathok
2012/10/17 Alan Johnson > On Wed, Oct 17, 2012 at 5:02 PM, Mathok wrote: > >> Same here with ovirt 3.1.0-2 i can't see a change in the UI. But i'm able >> to start more VMs and hava a higher usag of my swap partiotion so i think >> the change had the desired effect >> > > Oh, does this take adva

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Alan Johnson
On Mon, Oct 15, 2012 at 6:51 PM, Mathok wrote: > It is possible to increase the level of memory page sharing on a cluster > above the 200% with a option and start the vms after that change ? or it is > possible to deactivate the memory threshold with any option? > First, let me be clear that thi

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Mathok
2012/10/17 Alan Johnson > On Wed, Oct 17, 2012 at 6:22 AM, Noam Slomianko wrote: > >> I stand corrected, it seems that this change is supported. >> If you go and check the memory optimisation tab you'll find that it is >> set to "Custom Value" >> > > I'm not seeing that. I select my cluster, the

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Alan Johnson
On Wed, Oct 17, 2012 at 6:22 AM, Noam Slomianko wrote: > I stand corrected, it seems that this change is supported. > If you go and check the memory optimisation tab you'll find that it is set > to "Custom Value" > I'm not seeing that. I select my cluster, then click Edit > Memory Optimization,

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-17 Thread Noam Slomianko
Slomianko" To: math...@googlemail.com Cc: users@ovirt.org Sent: Tuesday, October 16, 2012 5:38:51 PM Subject: Re: [Users] Ovirt Memory Page Sharing or to less memory Short answer: not really Long answer: you can go in to the engine DB -> 'vds_groups' (clusters) table and change t

Re: [Users] Ovirt Memory Page Sharing or to less memory

2012-10-16 Thread Noam Slomianko
UI or the Host react to this change -- Noam Slomianko Red Hat Enterprise Virtualization, SLA team - Original Message - From: "Mathok" To: users@ovirt.org Sent: Tuesday, October 16, 2012 12:51:05 AM Subject: [Users] Ovirt Memory Page Sharing or to less memory Hello,

[Users] Ovirt Memory Page Sharing or to less memory

2012-10-16 Thread Mathok
Hello, I have only 3 host with less amount of memory for test purpose and i like to run more vms but i cant start them because they are under the defined memory threshold. It is possible to increase the level of memory page sharing on a cluster above the 200% with a option and start the vms after