Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2015-04-08 Thread Daniel Comnea
Thanks Angus for feedback. Best, Dani On Mon, Apr 6, 2015 at 11:30 PM, Angus Salkeld asalk...@mirantis.com wrote: On Fri, Apr 3, 2015 at 8:51 PM, Daniel Comnea comnea.d...@gmail.com wrote: Hi all, Does anyone know if the above use case has made it into the convergence project and in

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2015-04-06 Thread Angus Salkeld
On Fri, Apr 3, 2015 at 8:51 PM, Daniel Comnea comnea.d...@gmail.com wrote: Hi all, Does anyone know if the above use case has made it into the convergence project and in which release was/ is going to be merged? Hi Phase one of convergence should be merged in early L (we have some of the

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2015-04-03 Thread Daniel Comnea
Hi all, Does anyone know if the above use case has made it into the convergence project and in which release was/ is going to be merged? Thanks, Dani On Tue, Oct 28, 2014 at 5:40 PM, Daniel Comnea comnea.d...@gmail.com wrote: Thanks all for reply. I have spoke with Qiming and @Shardy (IRC

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2014-10-28 Thread Mike Spreitzer
Daniel Comnea comnea.d...@gmail.com wrote on 10/27/2014 07:16:32 AM: Yes i did but if you look at this example https://github.com/openstack/heat-templates/blob/master/hot/autoscaling.yaml the flow is simple: CPU alarm in Ceilometer triggers the type: OS::Heat::ScalingPolicy which

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2014-10-28 Thread Daniel Comnea
Thanks all for reply. I have spoke with Qiming and @Shardy (IRC nickname) and they confirmed this is not possible as of today. Someone else - sorry i forgot his nicname on IRC suggested to write a Ceilometer query to count the number of instances but what @ZhiQiang said is true and this is what

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2014-10-27 Thread Clint Byrum
Excerpts from Daniel Comnea's message of 2014-10-27 04:16:32 -0700: Yes i did but if you look at this example https://github.com/openstack/heat-templates/blob/master/hot/autoscaling.yaml the flow is simple: CPU alarm in Ceilometer triggers the type: OS::Heat::ScalingPolicy which then

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2014-10-27 Thread ZhiQiang Fan
Ceilometer mixes notifications and pollsters, so instance sample cannot represents how many instances (sample-list nor statistics), when we specify a time range in API query, the count of samples is not precise to real situation, it is ether less (due to potential lag when time range is precise)

Re: [openstack-dev] [heat][ceilometer]: scale up/ down based on number of instances in a group

2014-10-25 Thread Qiming Teng
On Sat, Oct 25, 2014 at 07:58:28AM +0100, Daniel Comnea wrote: HI all, Unfortunately i couldn't find any resource - blueprint/ document/ examples/ presentations about my below use case, hence the question i'm raising now (if this is not the best place to ask, please let me know).