... | ... | @@ -1008,19 +1008,21 @@ A few more samples calculations: |
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| Frequency | Retention period | Storage used |
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|-----------|------------------|--------------|
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| 5 second| 30 days| 100 GiB|
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| 15 second| 30 days| 20 GiB|
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| 15 second| 1 year| 240 GiB|
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| 5 min| 1 year| 12 GiB|
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| 15 second| 30 days| 33 GiB|
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| 15 second| 1 year| 400 GiB|
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| 1 min| 1 year| 100 GiB|
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| 1 min| 10 year| 1000 GiB|
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| 5 min| 1 year| 20 GiB|
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| 5 min| 5 year| 60 GiB|
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| 5 min| 10 year| 120 GiB|
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| 15 min| 1 year| 4 GiB|
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| 15 min| 5 year| 20 GiB|
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| 15 min| 10 year| 40 GiB|
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| 15 min| 100 year| 400 GiB|
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| 1 hour| 1 year| 1 GiB|
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| 1 hour| 5 year| 5 GiB|
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| 1 hour| 10 year| 10 GiB|
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| 1 hour| 100 year| 100 GiB|
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| 5 min| 10 year| 100 GiB|
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| 15 min| 1 year| 7 GiB|
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| 15 min| 5 year| 33 GiB|
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| 15 min| 10 year| 66 GiB|
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| 15 min| 100 year| 662 GiB|
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| 1 hour| 1 year| 2 GiB|
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| 1 hour| 5 year| 8 GiB|
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| 1 hour| 10 year| 17 GiB|
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| 1 hour| 100 year| 167 GiB|
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Another option would be to use another backend for prometheus metrics,
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something like [TimescaleDB](https://www.timescale.com), see [this blog post](https://blog.timescale.com/blog/sql-nosql-data-storage-for-prometheus-devops-monitoring-postgresql-timescaledb-time-series-3cde27fd1e07/) for more
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