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Aggregation Rules for finding per-day metrics using per-hour metrics

Asked by Pradeep Chhetri

Hello

I am facing problem regarding writing aggregation rules for plotting per-day metrics. I have two servers which are sending metric name as

> production.email.server_1.total_emails_sent.1h.sum
> production.email.server_2.total_emails_sent.1h.sum

They are sending this metric once per hour. I am able to find the sum of these two metrics by adding an aggregation rule as follows:

production.email.all.1h.sum (3600) = sum production.email.*.1h.sum

Now I have to find the sum on per-day basis. I want a metrics named

> production.email.server_1.total_emails_sent.1d.sum

which I can find by summing the metric ( production.email.server_1.total_emails_sent.1h.sum for the past 24 hours. Can you please help me in finding out this metric.

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Launchpad Janitor (janitor) said : 		#1

This question was expired because it remained in the 'Open' state without activity for the last 15 days.

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Nicholas Leskiw (nleskiw) said : 		#2

There's no direct way to do that with aggregation-rules.conf.

However, you can use the summarize() function to graph this directly:

&target=summarize(sumSeries(production.email.all.1h.sum,"1d")

You can either save this graph in composer, create a dashboard or simply copy the URL of the image and bookmark it so you don't have to re-apply functions every time you want to see this data.

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