Open Stack

sorry for the wrong post. ignore my post.

On Wed, Aug 2, 2017 at 4:24 PM, Juanjuan Li <jl044 at email.uark.edu> wrote:

> "how does openstack calculate the vcpu hours and total disk usage hours?"
> I created a cirros vm with flavor of m1.tiny without further operation on
> that vm.I created it around 2 hours ago but on the dashboard"Overview", it
> shows that "This Period's VCPU-Hours: 44.95 This Period's GB-Hours: 44.95
> This Period's RAM-Hours: 23014.62"
>
> Does anyone know how openstack come up with these numbers?I mean
> VCPU-Hours, GB-Hours and RAM-hours?I just created a very small
> cirros vm without any further operations.How can this number look so big?
>
> Thank you very much.
>
> On Wed, Aug 2, 2017 at 7:00 AM, <openstack-operators-request@
> lists.openstack.org> wrote:
>
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>> Today's Topics:
>>
>>    1. Re: custom build image is slow (Van Leeuwen, Robert)
>>    2. Re: custom build image is slow (Van Leeuwen, Robert)
>>    3. [scientific] Reminder: Scientific WG IRC  meeting today 1100
>>       UTC (Stig Telfer)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Wed, 2 Aug 2017 07:24:08 +0000
>> From: "Van Leeuwen, Robert" <rovanleeuwen at ebay.com>
>> To: Paras pradhan <pradhanparas at gmail.com>
>> Cc: "openstack-operators at lists.openstack.org"
>>         <openstack-operators at lists.openstack.org>
>> Subject: Re: [Openstack-operators] custom build image is slow
>> Message-ID: <ECBC7F76-93FE-432F-9648-611B9A1394FF at ebay.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> > how do we install virtio drivers if its missing? How do I verify it on
>> the centos cloud image if its there?
>>
>> Unless it’s a very very ancient unsupported version of centos the virt-io
>> drivers will be in the kernel package.
>> Do a lsmod and look for virtio to check if it is loaded.
>>
>> Regarding the slower speed of the custom image:
>> First check if they are really the same file format and one is not
>> secretly a raw file:
>> file centos.qcow2
>>
>> I would expect the virt-sparsify to be indeed the way to go.
>> Although I think that cinder will convert it to raw for you and you
>> probably want that for ceph (IIRC it is a setting).
>> It might be that the centos downloaded file is actually RAW so it does
>> not need to convert that.
>>
>> You can also check the cinder server debug log / load or ceph load to see
>> if something is bottlenecked during the upload to maybe get a hint to what
>> the problem is.
>>
>> Cheers,
>> Robert van Leeuwen
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>> ------------------------------
>>
>> Message: 2
>> Date: Wed, 2 Aug 2017 07:25:51 +0000
>> From: "Van Leeuwen, Robert" <rovanleeuwen at ebay.com>
>> To: Paras pradhan <pradhanparas at gmail.com>
>> Cc: "openstack-operators at lists.openstack.org"
>>         <openstack-operators at lists.openstack.org>
>> Subject: Re: [Openstack-operators] custom build image is slow
>> Message-ID: <2C5F89E3-DFE1-4DFC-A40F-D5C6BA71548D at ebay.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> >> how do we install virtio drivers if its missing? How do I verify it on
>> the centos cloud image if its there?
>>
>> >Unless it’s a very very ancient unsupported version of centos the
>> virt-io drivers will be in the kernel package.
>> >Do a lsmod and look for virtio to check if it is loaded.
>>
>> Forgot to mention: I do not think this will have anything to do with the
>> upload speed to cinder even if it is not there.
>>
>> Cheers,
>> Robert van Leeuwen
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>> ------------------------------
>>
>> Message: 3
>> Date: Wed, 2 Aug 2017 10:07:29 +0100
>> From: Stig Telfer <stig.openstack at telfer.org>
>> To: openstack-operators <openstack-operators at lists.openstack.org>,
>>         user-committee <user-committee at lists.openstack.org>
>> Subject: [Openstack-operators] [scientific] Reminder: Scientific WG
>>         IRC     meeting today 1100 UTC
>> Message-ID: <B783890E-18A6-49E2-82E6-071E6EF508E2 at telfer.org>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hi All -
>>
>> We have an IRC meeting today at 1100 UTC in #openstack-meeting (about 2
>> hours time).  Everyone is welcome.
>>
>> This week we have Pierre Riteau from the Chameleon Cloud presenting their
>> work on cloud workload tracing.  Plus a round-up of WG activities for
>> Supercomputing 2017 and OpenStack Days London.
>>
>> This week’s agenda in full is here:
>>
>> https://wiki.openstack.org/wiki/Scientific_working_group#IRC
>> _Meeting_August_2nd_2017 <https://wiki.openstack.org/wi
>> ki/Scientific_working_group#IRC_Meeting_August_2nd_2017>
>>
>> Details of our meetings is available here:
>>
>> http://eavesdrop.openstack.org/#Scientific_Working_Group <
>> http://eavesdrop.openstack.org/#Scientific_Working_Group>
>>
>> Cheers,
>> Stig
>>
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