https://github.com/mmzeeman/exometer_downsample

Store statistic history in sqlite database
https://github.com/mmzeeman/exometer_downsample

Last synced: about 16 hours ago
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Store statistic history in sqlite database

• Host: GitHub
• URL: https://github.com/mmzeeman/exometer_downsample
• Owner: mmzeeman
• Created: 2016-12-07T06:40:25.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2019-05-23T15:12:41.000Z (over 5 years ago)
• Last Synced: 2024-11-16T06:53:24.104Z (about 2 months ago)
• Language: Erlang
• Size: 43 KB
• Stars: 0
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# exometer_sqlite

WIP reporter for exometer. 

## Storage Model

The statistics are stored in separate tables. The tables will hold samples about 600 samples each for each period.

The periods are:

 * hour

 * day

 * week

 * month

 * 3 months

 * 6 months

 * year

The samples will flow from the short period table to the longer period table. This means the resolution of the 

samples will decrease over time.

## Subscription

When the reporter is subscribed to a metric the tables will be automatically created and the data will be stored

in the tables. 

When your metric is named [metric, test1] a table named "[metric,test1,hour]" stores the hour samples.