Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-23 Thread laserjetyang
? Maybe you can share your experience. Best wishes --fengqian *From:* Pradipta Banerjee [mailto:bprad...@yahoo.com] *Sent:* Friday, December 20, 2013 10:52 PM *To:* openstack-dev@lists.openstack.org *Subject:* Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-22 Thread Gao, Fengqian
Banerjee [mailto:bprad...@yahoo.com] Sent: Friday, December 20, 2013 10:52 PM To: openstack-dev@lists.openstack.org Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI On 12/19/2013 12:30 AM, Devananda van der Veen wrote: On Tue, Dec 17, 2013 at 10:00 PM, Gao, Fengqian

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-20 Thread Alan Kavanagh
Alan From: Gao, Fengqian [mailto:fengqian@intel.com] Sent: December-19-13 11:10 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI Yes, Alan, you got me. Providing power/temperature to scheduler

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-20 Thread Pradipta Banerjee
On 12/19/2013 12:30 AM, Devananda van der Veen wrote: On Tue, Dec 17, 2013 at 10:00 PM, Gao, Fengqian fengqian@intel.com mailto:fengqian@intel.com wrote: Hi, all, I am planning to extend bp https://blueprints.launchpad.net/nova/+spec/utilization-aware-scheduling

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-20 Thread Alan Kavanagh
-13 8:21 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI Cheers Gao. So my only comment here is how complex and how many attributes are we expecting the scheduler to take as input. Similarly the more

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-19 Thread Devananda van der Veen
On Wed, Dec 18, 2013 at 7:16 PM, Gao, Fengqian fengqian@intel.comwrote: Hi, Devananda, I agree with you that new features should be towards Ironic. As you asked why use Ironic instead of lm-sensors, actually I just want to use IPMI instead of lm-sensors. I think it is reasonable to put

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-19 Thread Gao, Fengqian
, December 20, 2013 3:42 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI On Wed, Dec 18, 2013 at 7:16 PM, Gao, Fengqian fengqian@intel.commailto:fengqian@intel.com wrote: Hi, Devananda, I agree

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-19 Thread Alan Kavanagh
: December-18-13 10:23 PM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI Hi, Alan, I think, for nova-scheduler it is better if we gather more information. And In today's DC, power and temperature

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-19 Thread Gao, Fengqian
Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI Cheers Gao It definitely makes sense to collect additional metrics such as power and temperature, and make that available for selective decisions you would want to take

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-18 Thread Alan Kavanagh
-dev] [Nova] [Ironic] Get power and temperature via IPMI Hi, all, I am planning to extend bp https://blueprints.launchpad.net/nova/+spec/utilization-aware-scheduling with power and temperature. In other words, power and temperature can be collected and used for nova-scheduler just as CPU

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-18 Thread Devananda van der Veen
On Tue, Dec 17, 2013 at 10:00 PM, Gao, Fengqian fengqian@intel.comwrote: Hi, all, I am planning to extend bp https://blueprints.launchpad.net/nova/+spec/utilization-aware-schedulingwith power and temperature. In other words, power and temperature can be collected and used for

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-18 Thread Gao, Fengqian
der Veen [mailto:devananda@gmail.com] Sent: Thursday, December 19, 2013 3:00 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI On Tue, Dec 17, 2013 at 10:00 PM, Gao, Fengqian fengqian

Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-18 Thread Gao, Fengqian
From: Alan Kavanagh [mailto:alan.kavan...@ericsson.com] Sent: Thursday, December 19, 2013 2:14 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI Hi Gao What is the reason why you see it would

[openstack-dev] [Nova] [Ironic] Get power and temperature via IPMI

2013-12-17 Thread Gao, Fengqian
Hi, all, I am planning to extend bp https://blueprints.launchpad.net/nova/+spec/utilization-aware-scheduling with power and temperature. In other words, power and temperature can be collected and used for nova-scheduler just as CPU utilization. I have a question here. As you know, IPMI is used