Increase index_searcher thread count to 2x processor (#12196)

Signed-off-by: Jay Deng <[email protected]>
opensearch-project · Feb 7, 2024 · 237cee3 · 237cee3
1 parent 798de33
commit 237cee3
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/server/src/main/java/org/opensearch/threadpool/ThreadPool.java b/server/src/main/java/org/opensearch/threadpool/ThreadPool.java
@@ -281,7 +281,13 @@ public ThreadPool(
         );
         builders.put(
             Names.INDEX_SEARCHER,
-            new ResizableExecutorBuilder(settings, Names.INDEX_SEARCHER, allocatedProcessors, 1000, runnableTaskListener)
+            new ResizableExecutorBuilder(
+                settings,
+                Names.INDEX_SEARCHER,
+                twiceAllocatedProcessors(allocatedProcessors),
+                1000,
+                runnableTaskListener
+            )
         );
 
         for (final ExecutorBuilder<?> builder : customBuilders) {