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Posted to dev@cloudstack.apache.org by Yitao Jiang <wi...@gmail.com> on 2014/07/04 10:12:44 UTC
ACS 4.2.1 VM DISK Stats not working Under Xenserver
Hi, stackers
Under Xenserver, the code
https://github.com/apache/cloudstack/blob/4.2.1/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java#L2809
does not implement GetVmDiskStatsCommand, but i want to get the vm disk
usages to make a graph, so do u know how can i get it ? Or is there any
patches or anything ?
Besides, currently the vm usages(network, cpu, mem ) are all stores in
memory, and is there anyway can persist them. Seems cloud-usage not working
?
BYW, I am working on cloudstack 4.2.1 with xenserver 6.2 hypervisor.
---
Thanks,
Yitao(依涛 姜)
jiangyt.github.io
Re: ACS 4.2.1 VM DISK Stats not working Under Xenserver
Posted by Yitao Jiang <wi...@gmail.com>.
Is it configurable?
---
Thanks,
Yitao(依涛 姜)
jiangyt.github.io
On Fri, Jul 4, 2014 at 5:00 PM, Yitao Jiang <wi...@gmail.com> wrote:
> Thanks Wei, and how can i persist the statistics of vms into DB?
>
>
> ---
> Thanks,
> Yitao(依涛 姜)
> jiangyt.github.io
>
>
> On Fri, Jul 4, 2014 at 4:48 PM, Wei ZHOU <us...@gmail.com> wrote:
>
>> As far as I know, this functionality only supports KVM.
>> I can not get the aggregate data from xenapi, as it returns the disk rate
>> (bps, iops), not aggregate disk statistics.
>>
>> Wei
>>
>>
>> 2014-07-04 10:12 GMT+02:00 Yitao Jiang <wi...@gmail.com>:
>>
>> > Hi, stackers
>> >
>> > Under Xenserver, the code
>> >
>> >
>> https://github.com/apache/cloudstack/blob/4.2.1/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java#L2809
>> > does not implement GetVmDiskStatsCommand, but i want to get the vm disk
>> > usages to make a graph, so do u know how can i get it ? Or is there any
>> > patches or anything ?
>> > Besides, currently the vm usages(network, cpu, mem ) are all stores in
>> > memory, and is there anyway can persist them. Seems cloud-usage not
>> working
>> > ?
>> > BYW, I am working on cloudstack 4.2.1 with xenserver 6.2 hypervisor.
>> >
>> > ---
>> > Thanks,
>> > Yitao(依涛 姜)
>> > jiangyt.github.io
>> >
>>
>
>
Re: ACS 4.2.1 VM DISK Stats not working Under Xenserver
Posted by Yitao Jiang <wi...@gmail.com>.
Thanks Wei, and how can i persist the statistics of vms into DB?
---
Thanks,
Yitao(依涛 姜)
jiangyt.github.io
On Fri, Jul 4, 2014 at 4:48 PM, Wei ZHOU <us...@gmail.com> wrote:
> As far as I know, this functionality only supports KVM.
> I can not get the aggregate data from xenapi, as it returns the disk rate
> (bps, iops), not aggregate disk statistics.
>
> Wei
>
>
> 2014-07-04 10:12 GMT+02:00 Yitao Jiang <wi...@gmail.com>:
>
> > Hi, stackers
> >
> > Under Xenserver, the code
> >
> >
> https://github.com/apache/cloudstack/blob/4.2.1/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java#L2809
> > does not implement GetVmDiskStatsCommand, but i want to get the vm disk
> > usages to make a graph, so do u know how can i get it ? Or is there any
> > patches or anything ?
> > Besides, currently the vm usages(network, cpu, mem ) are all stores in
> > memory, and is there anyway can persist them. Seems cloud-usage not
> working
> > ?
> > BYW, I am working on cloudstack 4.2.1 with xenserver 6.2 hypervisor.
> >
> > ---
> > Thanks,
> > Yitao(依涛 姜)
> > jiangyt.github.io
> >
>
Re: ACS 4.2.1 VM DISK Stats not working Under Xenserver
Posted by Wei ZHOU <us...@gmail.com>.
As far as I know, this functionality only supports KVM.
I can not get the aggregate data from xenapi, as it returns the disk rate
(bps, iops), not aggregate disk statistics.
Wei
2014-07-04 10:12 GMT+02:00 Yitao Jiang <wi...@gmail.com>:
> Hi, stackers
>
> Under Xenserver, the code
>
> https://github.com/apache/cloudstack/blob/4.2.1/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java#L2809
> does not implement GetVmDiskStatsCommand, but i want to get the vm disk
> usages to make a graph, so do u know how can i get it ? Or is there any
> patches or anything ?
> Besides, currently the vm usages(network, cpu, mem ) are all stores in
> memory, and is there anyway can persist them. Seems cloud-usage not working
> ?
> BYW, I am working on cloudstack 4.2.1 with xenserver 6.2 hypervisor.
>
> ---
> Thanks,
> Yitao(依涛 姜)
> jiangyt.github.io
>