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Re: [Xen-users] memory not released to dom0
| To: | Aclhk Aclhk <aclhkaclhk@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] memory not released to dom0 |
| From: | Pasi Kärkkäinen <pasik@xxxxxx> |
| Date: | Mon, 25 Jan 2010 19:59:40 +0200 |
| Cc: | xen-users@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Mon, 25 Jan 2010 10:00:22 -0800 |
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On Mon, Jan 25, 2010 at 01:45:19AM -0800, Aclhk Aclhk wrote: > after shutdown many domu, the memory is not release to dom0, > > before: > host: 8g phy memory > 16g swap (4g used) > dom0: 600m > domu: consumed all memory, no new domu could be created > > after shutdown many domu: > host: 8g phy memory > 16g swap (4g used) > dom0: 600m > domu: 2g > > why memory of dom0 is still 600m? how to release more to dom0? > Please see this wiki page: http://wiki.xensource.com/xenwiki/XenBestPractices Xen dom0 shouldn't have all the memory visible to it in the first place! "xm info" will show you the free memory in the Xen hypervisor. -- Pasi _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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