From a540b6939bec55110e6c4bc35a1b56af19790f59 Mon Sep 17 00:00:00 2001 From: ChrisHegarty Date: Wed, 9 Oct 2024 14:10:11 +0100 Subject: [PATCH] apply MADV_NORMAL advice to enable more aggressive readahead --- distribution/src/config/jvm.options | 3 +++ 1 file changed, 3 insertions(+) diff --git a/distribution/src/config/jvm.options b/distribution/src/config/jvm.options index a523c3ec85ba1..f55d90933ed61 100644 --- a/distribution/src/config/jvm.options +++ b/distribution/src/config/jvm.options @@ -62,6 +62,9 @@ 23:-XX:CompileCommand=dontinline,java/lang/invoke/MethodHandle.setAsTypeCache 23:-XX:CompileCommand=dontinline,java/lang/invoke/MethodHandle.asTypeUncached +# Lucene 10: apply MADV_NORMAL advice to enable more aggressive readahead +-Dorg.apache.lucene.store.defaultReadAdvice=normal + ## heap dumps # generate a heap dump when an allocation from the Java heap fails; heap dumps