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collect up and down time for deployed openstack resources

asked 2018-05-28 09:13:28 -0600

Amal gravatar image

Hi,

In our scenario we consider a tenant who uses several resources such as VMs and network resources. We aim to compute the availability and reliability of each resource.

Is there any Restfull tool which collects the information about the up and down time for each resource?

If not, which OpenStack module may be extended in order to collect this information (using probing tests for example)?

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answered 2018-11-26 14:10:39 -0600

zaneb gravatar image

There are billing services for OpenStack (CloudKitty), and metric collection services that feed into it (Ceilometer/Gnocchi, Monasca). It may be possible to repurpose one of those for measuring uptime (although I'm not sure if the measurements will be granular enough for your purposes).

Masakari is a service for providing High Availability of tenant workloads, so that might be a piece to start looking at extending.

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answered 2018-11-27 00:06:58 -0600

updated 2018-11-27 00:07:15 -0600

You can use cloud kitty,

CloudKitty proposes the following way to interact with it :

Horizon API Python Binding

refer to https://wiki.openstack.org/wiki/Cloud...

The Ceilometer project is a data collection service that provides the ability to normalize and transform data across all current OpenStack core components with work underway to support future OpenStack components.

refer to https://docs.openstack.org/ceilometer...

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Asked: 2018-05-28 09:13:28 -0600

Seen: 61 times

Last updated: Nov 27