Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements
i've created a bp to discuss whether moving the alarming into pipeline is feasible and can cover all the use cases for alarm. if we can find a solution that is a bit leaner than what we have and still provide same functionality coverage i don't see why we try it. it very well may be that what we have is the best solution. https://blueprints.launchpad.net/ceilometer/+spec/alarm-pipelines cheers, gordon chung openstack, ibm software standards___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements
Hello, Sampth. > My interest lies in how to evaluate large number of notifications within a > short time. > I thought moving alarms into the pipelines would be a good start. How about evaluate Synaps for your use case? It evaluates alarms in the storm topology(pipeline). Moving alarms into the pipelines would be big impact for CM. see http://spcs.github.io/synaps/artifacts/programspec.html#synaps-topology-description Thank you June Yi, Samsung SDS. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements
Hi Gordon, Thanks for the info and reply. > your interest purely to see status or were you looking to work on it? ;) My interest lies in how to evaluate large number of notifications within a short time. I thought moving alarms into the pipelines would be a good start. From: Gordon Chung [mailto:chu...@ca.ibm.com] Sent: Wednesday, March 05, 2014 6:09 AM To: OpenStack Development Mailing List (not for usage questions) Subject: Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements hi Sampath tbh, i actually like the pipeline solution proposed in the blueprint... that said, there hasn't been any work done relating to this in Icehouse. there was work on adding alarms to notification <https://blueprints.launchpad.net/ceilometer/+spec/alarm-on-notification> https://blueprints.launchpad.net/ceilometer/+spec/alarm-on-notification but that has been pushed. i'd be interested in discussing adding alarms to pipeline and it's pros/cons vs current implementation. > <https://wiki.openstack.org/wiki/Ceilometer/AlarmImprovements> https://wiki.openstack.org/wiki/Ceilometer/AlarmImprovements > Is there any further discussion about [Part 4 - Moving Alarms into the > Pipelines] in above doc? is the pipeline alarm design attached to a blueprint? also, is your interest purely to see status or were you looking to work on it? ;) cheers, gordon chung openstack, ibm software standards ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements
hi Sampath tbh, i actually like the pipeline solution proposed in the blueprint... that said, there hasn't been any work done relating to this in Icehouse. there was work on adding alarms to notification https://blueprints.launchpad.net/ceilometer/+spec/alarm-on-notification but that has been pushed. i'd be interested in discussing adding alarms to pipeline and it's pros/cons vs current implementation. > https://wiki.openstack.org/wiki/Ceilometer/AlarmImprovements > Is there any further discussion about [Part 4 - Moving Alarms into the > Pipelines] in above doc? is the pipeline alarm design attached to a blueprint? also, is your interest purely to see status or were you looking to work on it? ;) cheers, gordon chung openstack, ibm software standards___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements
Hi All, Sandy did a great job by putting up some valuable points for alarm improvements in, https://wiki.openstack.org/wiki/Ceilometer/AlarmImprovements Is there any further discussion about [Part 4 - Moving Alarms into the Pipelines] in above doc? I tried to find more info about above topic but failed. If someone working on above Part 4, really appreciate could give a quick reply on this. Thanks, Sampath. ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Ceilometer] Suggestions for alarm improvements ...
Sandy, Does the framework account for customizable events?: In my use case, I have a network (or some other proprietary way, e.g., some special BUS protocol) attached device that does not fit into openstack node structure. It can generate events. According to these events, Openstack orchestration layer (HEAT?) may need to do thing like failing over all vms on one system to another system (compute node). If I would like to use the alarm/notification system, I would need to add a Customized collector, and my events would need to be routed to, say HEAT, and I would need to define the action ( a plugging/callback?) corresponding to the event for HEAT to take on my behalf. Is my approach right/supported under the framework and the current HEAT (or some other components) release? Thanks, Qing -Original Message- From: Sandy Walsh [mailto:sandy.wa...@rackspace.com] Sent: Tuesday, October 29, 2013 6:34 AM To: openstack-dev@lists.openstack.org Subject: [openstack-dev] [Ceilometer] Suggestions for alarm improvements ... Hey y'all, Here are a few notes I put together around some ideas for alarm improvements. In order to set it up I spent a little time talking about the Ceilometer architecture in general, including some of the things we have planned for IceHouse. I think Parts 1-3 will be useful to anyone looking into Ceilometer. Part 4 is where the meat of it is. https://wiki.openstack.org/wiki/Ceilometer/AlarmImprovements Look forward to feedback from everyone and chatting about it at the summit. If I missed something obvious, please mark it up so we can address it. -S ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
