Loki: Transfer one chunk at a time per series during chunk transfers #2328
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Codecov Report
@@ Coverage Diff @@
## master #2328 +/- ##
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+ Coverage 61.16% 61.27% +0.11%
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Files 158 158
Lines 12799 12798 -1
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+ Hits 7828 7842 +14
+ Misses 4374 4362 -12
+ Partials 597 594 -3
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cyriltovena
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Jun 11, 2021
* Remove AWS based autoscaler code We still support metrics based autoscaling. Fixes cortexproject/cortex#1379 Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com> * Remove unused function. Signed-off-by: Tom Wilkie <tom@grafana.com> * Remove unused vendor code. Signed-off-by: Tom Wilkie <tom@grafana.com> * Fix bad rebase. Signed-off-by: Tom Wilkie <tom@grafana.com> Co-authored-by: Tom Wilkie <tom@grafana.com>
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With very large volume log streams and
chunk_retain_periodenabled it's possible for a stream to have many chunks in memory.The previous behavior would send all those chunks in one GRPC payload which can hit the GRPC limits for sending.
This PR introduces a change to send the chunks one at a time to better utilize the GRPC connection and prevent exceeding limits.