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Add ingestion rate global limit support #1486

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pracucci
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@pracucci pracucci commented Jan 8, 2020

What this PR does / why we need it:
In Cortex we recently introduced a global limit for the ingestion rate, implemented as a local rate limiter configured with limit / N, where N is the actual number of healthy distributors.

In this PR I'm proposing to introduce the same feature in Loki, re-using part of the Cortex implementation.

Which issue(s) this PR fixes:
N/A

Checklist

  • Documentation added
  • Tests updated

Signed-off-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>
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Stellar ⭐

@cyriltovena cyriltovena merged commit ce407d3 into grafana:master Jan 9, 2020
@pracucci pracucci deleted the add-ingestion-rate-global-limit-support branch January 10, 2020 07:39
cyriltovena pushed a commit to cyriltovena/loki that referenced this pull request Jun 11, 2021
…rrors

Filter out "Tagging is not currently supported" errors from DynamoDB Local
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2 participants