Add toggle to inject the tenant ID to generated metrics #3638
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kvrhdn
requested review from
knylander-grafana,
joe-elliott,
annanay25,
mdisibio,
mapno,
zalegrala,
electron0zero,
ie-pham and
stoewer
as code owners
kvrhdn
commented
May 1, 2024
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| # If set, the tenant ID will added as label with the given label name to all generated metrics. | ||
| [inject_tenant_id_as: <string>] |
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I'll be honest, I didn't really find a nice and concise way to describe this setting. Suggestion are welcome 😅
Also feedback about the name of the setting itself is welcome. It's a bit verbose now imo.
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Even if it's long, it's clear what it does.
mdisibio
approved these changes
May 8, 2024
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to
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| # If set, the tenant ID will added as label with the given label name to all generated metrics. | ||
| [inject_tenant_id_as: <string>] |
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What this PR does:
When a
inject_tenant_id_asis set, the Tempo tenant ID is added to all metrics generated by the metrics-generator.E.g. if set to
__tempo_tenant, metrics generated for tenantfoowill all have the label__tempo_tenant="foo".I made the config a string so users can pick a value that doesn't conflict with other labels.
This should make Tempo metrics-generator more useful with a single-tenant metrics backend.
Which issue(s) this PR fixes:
Fixes #3630
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]