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Tweak _bulk flush threshold #46

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alexdunnjpl opened this issue Jul 26, 2023 · 0 comments · Fixed by #48
Closed

Tweak _bulk flush threshold #46

alexdunnjpl opened this issue Jul 26, 2023 · 0 comments · Fixed by #48
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@alexdunnjpl
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💡 Description

Currently, _bulk updates are flushed every 5000 products.

Per Elastic, the actual metric of interest is size.

Start with a bulk size around 5–15 MB and slowly increase it until you do not see performance gains anymore. Then start increasing the concurrency of your bulk ingestion (multiple threads, and so forth).

Fine-tuning will be somewhat annoying and take time, but some coarse tuning should yield meaningful impact with minimal effort.
@alexdunnjpl alexdunnjpl added B14.0 i&t.skip Skip I&T of this task/ticket task labels Jul 26, 2023
alexdunnjpl added a commit that referenced this issue Jul 26, 2023
@alexdunnjpl
implement _bulk buffer flush threshold
f492b6a 
this replaces the size-independent update-count threshold previously used
fixes #46
@alexdunnjpl alexdunnjpl mentioned this issue Jul 26, 2023
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@alexdunnjpl alexdunnjpl mentioned this issue Jul 27, 2023
Merged
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46 bulk flush tuning NASA-PDS/registry-sweepers
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@jordanpadams @alexdunnjpl