Hi Cristian, 4.15 branch only accepts bug fixes. I think it is not a bug but an enhancement.
-Wei On Wed, 22 Sept 2021 at 12:19, <cristian.c@istream.today> wrote: > Hi, > > is there a way to apply this to 4.15.2 ? > https://github.com/apache/cloudstack/commit/6531ee587198ca2789ab0f53e9f3c3dccdd009d4 > > > > Regards, > Cristian > > -----Original Message----- > From: Daniel Augusto Veronezi Salvador <gutoveron...@apache.org> > Sent: Friday, September 17, 2021 7:55 PM > To: users@cloudstack.apache.org > Subject: Re: The RAM MEM inside KVM instance is not the same as it was set > > Hi, Cristian, > > When ACS is deploying a VM, it defines a minimum memory|CPU to the VM, > based on a calculation through the overprovisioning (defined mem|cpu speed > / overprovisioning factor); Therefore, it will define a range of > memory|CPU, even if it does not use scalable (dynamic) service offerings. > > For now, the option to avoid this behavior is to keep memory > overprovisioning as "1", as Wei suggested. However, in version 4.16.0, > there'll be two new global settings > ("vm.min.memory.equals.memory.divided.by.mem.overprovisioning.factor" and > "vm.min.cpu.speed.equals.cpu.speed.divided.by.cpu.overprovisioning.factor") > to avoid it. > > This is the PR which introduced it: > https://github.com/apache/cloudstack/pull/4722 > > Best regards, > Daniel > > On 2021/09/17 15:07:55, Wei ZHOU <ustcweiz...@gmail.com> wrote: > > For kvm environments, I suggest to set the value to 1 (in global > > setting and cluster setting). > > > > -Wei > > > > > > On Fri, 17 Sept 2021 at 16:19, <cristian.c@istream.today> wrote: > > > > > Hi, > > > > > > Yes, I have found that this is why i have this value. > > > > > > > > > Regards, > > > Cristian > > > > > > -----Original Message----- > > > From: Wei ZHOU <ustcweiz...@gmail.com> > > > Sent: Friday, September 17, 2021 3:34 PM > > > To: users <users@cloudstack.apache.org> > > > Subject: Re: The RAM MEM inside KVM instance is not the same as it > > > was set > > > > > > Hi, > > > > > > Did you set mem.overprovisioning.factor in global setting or cluster > > > setting ? > > > > > > -Wei > > > > > > On Fri, 17 Sept 2021 at 13:47, <cristian.c@istream.today> wrote: > > > > > > > Hello, > > > > > > > > > > > > > > > > From where do I get this minRam value? I used a compute > offering > > > > with 10GB of RAM, if I check the VM I see 4GB Ram. > > > > > > > > > > > > > > > > > > > > > > > > "[{"com.cloud.agent.api.StartAnswer":{"vm":{"id":"4156","name":"i-2-4156-VM" > > > > > > > > ,"state":"Starting","type":"User","cpus":"4","minSpeed":"760","max > > > > Spee > > > > d":"19 > > > > 00","minRam":"(4.00 GB) 4294967296","maxRam":"(10.00 GB) > > > > 10737418240","arch":"x86_64","os":"CentOS > > > > 7","platformEmulator":"CentOS > > > > > > > > 7","bootArgs":"","enableHA":"false","limitCpuUse":"false","enableD > > > > ynam > > > > ically > > > > > > > > > ScaleVm":"false","vncPassword":"NutaRZIRWThdE3aU_IkJAA","vncAddr":"10. > > > > 100.22 > > > > .10"" > > > > > > > > > > > > > > > > > > > > > > > > Regards, > > > > > > > > Cristian > > > > > > > > > > > > > > > > > >
