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Allow larger write queues for large nodes #130061

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Merged
merged 3 commits into from
Jun 26, 2025
Merged

Allow larger write queues for large nodes #130061

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71815a1
Allow larger write queues for large nodes
Tim-Brooks Jun 26, 2025
c5dd20f
doc
Tim-Brooks Jun 26, 2025
497a99d
Merge remote-tracking branch 'origin/main' into write_queue_size
Tim-Brooks Jun 26, 2025
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3 changes: 2 additions & 1 deletion server/src/main/java/org/elasticsearch/threadpool/DefaultBuiltInExecutorBuilders.java
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Original file line number Diff line number Diff line change
Expand Up @@ -54,7 +54,8 @@ public Map<String, ExecutorBuilder> getBuilders(Settings settings, int allocated
settings,
ThreadPool.Names.WRITE,
allocatedProcessors,
10000,
// 10,000 for all nodes with 8 cores or fewer. Scale up once we have more than 8 cores.
Math.max(allocatedProcessors * 750, 10000),
new EsExecutors.TaskTrackingConfig(true, indexAutoscalingEWMA)
)
);
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