Re: Memory Overcommit + KVM

2013-07-17 Thread Bryan Whitehead
Jump into your mysql cloud db. Run this: select op.id, name, total_capacity from op_host_capacity op, host h where op.capacity_type=0 and op.host_id=h.id; (my example output from a test cloud) ++-++ | id | name| total_capacity | ++-+--

Re: Memory Overcommit + KVM

2013-07-17 Thread Arnaud Gaillard
Currently, if you really want to overcommit RAM, there is a workaround with KVM, but it involves to modify the value reported by the host directly in the database. On Wed, Jul 17, 2013 at 12:14 PM, Tao Lin wrote: > Hi,Andreas, > Memory over-committing has not been support yet.Take a look at

Re: Memory Overcommit + KVM

2013-07-17 Thread Andreas Huser
9(176) 10308549 ahu...@7five-edv.de - Ursprüngliche Mail - Von: "Tao Lin" An: users@cloudstack.apache.org Gesendet: Mittwoch, 17. Juli 2013 12:14:10 Betreff: Re: Memory Overcommit + KVM Hi,Andreas, Memory over-committing has not been support yet.Take a look at the followi

Re: Memory Overcommit + KVM

2013-07-17 Thread Tao Lin
Hi,Andreas, Memory over-committing has not been support yet.Take a look at the following links: [1] http://markmail.org/message/u6i5mdwyf42icsff [2] https://cwiki.apache.org/CLOUDSTACK/cpu-and-ram-overcommit.html 2013/7/17 Andreas Huser > Hello at all, > > i have two KVM Hypervisors with equa

Memory Overcommit + KVM

2013-07-17 Thread Andreas Huser
Hello at all, i have two KVM Hypervisors with equal RAM à 16GB In the Cloudstack zone resource tab can i read "Allocated: 15.30 GB / 31.13 GB". When i configure memory overcommit *2 and restart the Cloud Manager. I see the same "Allocated: 15.30 GB / 31.13 GB" Must this not now like e.g "Allocat