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NB demoing how to query Prometheus metrics and graph them. - #363

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huard wants to merge 10 commits into
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prometheus_metrics_nb
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NB demoing how to query Prometheus metrics and graph them.#363
huard wants to merge 10 commits into
masterfrom
prometheus_metrics_nb

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@huard

@huard huard commented Jul 16, 2025

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Requires a few new packages not in the environment.

Have fun !

@huard
huard requested a review from tlogan2000 July 16, 2025 21:20
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Check out this pull request on  ReviewNB

See visual diffs & provide feedback on Jupyter Notebooks.


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@tlogan2000

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@Zeitsperre FYI if you want to explore while I'm on vacation ...

@huard

huard commented Mar 30, 2026

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@mishaschwartz

Here is the result of my experimenting with Prometheus metrics.

Key points:

  • beware of unit differences between metrics based on "increase" & "rate"
  • outgoing traffic from node does not measure thredds transfer to Jupyter, leading to large discrepancies
  • logs monitor bytes actually transmitted, not the GET request size.

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3 participants