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Allow configuration of Prometheus storage.tsdb.retention.time #175

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geerlingguy opened this issue Aug 2, 2021 · 1 comment
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Allow configuration of Prometheus storage.tsdb.retention.time #175

geerlingguy opened this issue Aug 2, 2021 · 1 comment
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enhancement New feature or request

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@geerlingguy
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geerlingguy commented Aug 2, 2021 •
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I want to increase the retention time for Prometheus data so I can better compare long-term data. Right now it just defaults to 15d (15 days).

For now, I'm considering just setting --storage.tsdb.retention.time=90d in the docker-compose.yml file and keeping it at that for the time being:

https://github.com/geerlingguy/internet-pi/blob/master/templates/docker-compose.yml.j2#LL38

For easier configurability, for now we'd have to template the docker-compose.yml file and change that value when the playbook templates it. See: prometheus/prometheus#6188 and prometheus/prometheus#9115
@geerlingguy geerlingguy added planned enhancement New feature or request labels Aug 2, 2021
geerlingguy added a commit that referenced this issue Aug 2, 2021
@geerlingguy
Issue #175: Set default Prometheus retention time to 90 days.
f464bbe
@danifr danifr mentioned this issue Aug 3, 2021
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@geerlingguy geerlingguy mentioned this issue Aug 18, 2021
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@martinbrose martinbrose mentioned this issue Apr 28, 2022
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@geerlingguy geerlingguy mentioned this issue Nov 30, 2022
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@geerlingguy
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Inside config.yml, you can now place:

prometheus_tsdb_retention_time: 90d

90d is the default; adjust as desired, then run the playbook again to update.

gobrowse added a commit to gobrowse/internet-pi that referenced this issue Dec 5, 2022
@gobrowse
Merge pull request #1 from geerlingguy/master
ba0b201 
Fixes geerlingguy#175: Allow configuration of Prometheus time series retention t…
martinbrose pushed a commit to martinbrose/internet-pi that referenced this issue Dec 28, 2022
@geerlingguy @martinbrose
Fixes geerlingguy#175: Allow configuration of Prometheus time series …
b6967af 
…retention time.
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