[openstack-dev] [horizon] [ceilometer] A Monitoring panel plugin for Horizon

Esra Celik celik.esra at tubitak.gov.tr
Fri Sep 15 13:11:47 UTC 2017

Hi Julien, 

----- 15 Eyl 2017 tarihinde, 15:20 saatinde, julien <julien at danjou.info> şunları yazdı: 

> I guess if you found everything you wanted in the Gnocchi API that's
> awesome. If there are feature you think you miss, please let us know!

I think Gnocchi API is very handy, the resource, metric and measure hierarchy is well designed. 
Using a default Ceilometer configuration Measures class in [1] does everything we need to monitor the utilization data. 
If Ceilometer is configured to save memory_util and disk_util it will be even easier. 
We will soon add checks if these x_util data are in gnocchiclient.metric.list. 

By the way I realized that a host typed resource's hardware.disk.size.total and hardware.disk.size.used metrics are collected with value 0 every time. 
But host_disk typed resource's have meaningful values. This happens with the default configuration of Ceilometer. 

[1] https://github.com/b3lab/safir_monitor_dashboard/blob/master/monitor_dashboard/api/rest/gnocchi.py 

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