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Increase the buckets for compaction duration #8342

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merged 1 commit into from Jan 25, 2021

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gouthamve
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We're seeing compactions that are taking hours in Cortex which this is
missing. I know while it is not common in Prometheus, I am pretty sure
there are setups where compaction takes longer than 512s. On our own
Prometheus the average compaction duration is 566s.

Signed-off-by: Goutham Veeramachaneni gouthamve@gmail.com

We're seeing compactions that are taking hours in Cortex which this is
missing. I know while it is not common in Prometheus, I am pretty sure
there are setups where compaction takes longer than 512s. On our own
Prometheus the average compaction duration is 566s.

Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>
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@bwplotka bwplotka left a comment

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Let's do it.

Hours are scary, but indeed it can take dozens of minutes.

Sorry for lag @gouthamve

@bwplotka bwplotka merged commit e572e77 into prometheus:master Jan 25, 2021
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2 participants