General Discussion

Harvest metric empty

hermans

Hi all,

 

I have noticed some metrics from harvest are reported empty and I am not sure how to interpret them.

For example,  I query graphite using : 

http://myurl/render?target=netapp.perf.something.something.node.node1.processor.avg_processor_busy&from=-1h&until=now&format=csv

Some of the results are empty:

netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 03:56:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 03:57:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 03:58:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 03:59:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:00:00,12.8253422979745
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:01:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:02:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:03:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:04:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:05:00,13.6445065945394
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:06:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:07:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:08:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:09:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:10:00,
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:11:00,10.1849046255293
netapp.perf.something.something.node.node1.processor.avg_processor_busy,2019-03-30 04:12:00,

I am using graphite .9.12

My questions are:

Should I ignore the missing values and only use the values reported? or

Should I assume the empty metrics are zeros?

 

Why harvest is not reposting the values, but still reporing a empty with the time stamp?

 

 

 

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