From 4289e206ae7895123067bfa86600324462e056ab Mon Sep 17 00:00:00 2001
From: Jason Tedor <jason@tedor.me>
Date: Tue, 2 May 2017 21:33:24 -0400
Subject: [PATCH] Log JVM arguments on startup

These can be very useful to have, let's have them at our fingertips in
the logs (in case the JVM dies and we can no longer retrieve them, at
least they are here).

Relates #24451
---
 core/src/main/java/org/elasticsearch/node/Node.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/src/main/java/org/elasticsearch/node/Node.java b/core/src/main/java/org/elasticsearch/node/Node.java
index c89f31fbe74..54ce2bf7a20 100644
--- a/core/src/main/java/org/elasticsearch/node/Node.java
+++ b/core/src/main/java/org/elasticsearch/node/Node.java
@@ -291,6 +291,7 @@ public class Node implements Closeable {
                 Constants.JVM_NAME,
                 Constants.JAVA_VERSION,
                 Constants.JVM_VERSION);
+            logger.info("JVM arguments {}", Arrays.toString(jvmInfo.getInputArguments()));
             warnIfPreRelease(Version.CURRENT, Build.CURRENT.isSnapshot(), logger);
 
             if (logger.isDebugEnabled()) {