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Sign upQueue chucks to persist goes over max-chunks-to-persist #2520
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I'm confused. You mention a metric |
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Oh. It seems the |
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Closing as this seems to have been a misunderstanding about the right metric to look at. |
juliusv
closed this
Mar 24, 2017
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wow, thanks @juliusv for the speedy answer ! Sorry for the misunderstanding. |
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No worries! |
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lock
bot
commented
Mar 23, 2019
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This thread has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs. |
dadux commentedMar 24, 2017
What did you do?
Configure Prometheus with max-chunks-to-persist 750000 and observe it going over 2M.
prometheus_local_storage_queued_chunks_to_persist_total 2229179prometheus_local_storage_max_chunks_to_persist 750000See the full /metrics on the instance.
What did you expect to see?
I was expecting rushed mode being kicked of or even throttled ingestion.
Environment
Docker Pod running in k8s. Storage on EBS volume.
System information:
Linux 4.9.9-coreos-r1 x86_64
Prometheus version:
v1.5.2
Prometheus configuration file:
query.max-concurrency 20
query.staleness-delta 5m0s
query.timeout 2m0s
storage.local.checkpoint-dirty-series-limit 5000
storage.local.checkpoint-interval 5m0s
storage.local.chunk-encoding-version 1
storage.local.dirty false
storage.local.engine persisted
storage.local.index-cache-size.fingerprint-to-metric 10485760
storage.local.index-cache-size.fingerprint-to-timerange 5242880
storage.local.index-cache-size.label-name-to-label-values 10485760
storage.local.index-cache-size.label-pair-to-fingerprints 20971520
storage.local.max-chunks-to-persist 750000
storage.local.memory-chunks 1500000
storage.local.num-fingerprint-mutexes 4096
full /metrics on the instance