From 6d9576c217fabef81bc77e5f91da3b4163502d4e Mon Sep 17 00:00:00 2001
From: kimchy <kimchy@gmail.com>
Date: Sun, 28 Nov 2010 16:35:39 +0200
Subject: [PATCH] Reduce the number of concurrent recoveries per node to 2 from
 number_of_processors, closes #543.

---
 .../cluster/routing/allocation/ThrottlingNodeAllocation.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/allocation/ThrottlingNodeAllocation.java b/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/allocation/ThrottlingNodeAllocation.java
index ba0ee3277e8..36e100c61b7 100644
--- a/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/allocation/ThrottlingNodeAllocation.java
+++ b/modules/elasticsearch/src/main/java/org/elasticsearch/cluster/routing/allocation/ThrottlingNodeAllocation.java
@@ -36,7 +36,7 @@ public class ThrottlingNodeAllocation extends NodeAllocation {
     @Inject public ThrottlingNodeAllocation(Settings settings) {
         super(settings);
 
-        this.concurrentRecoveries = componentSettings.getAsInt("concurrent_recoveries", Runtime.getRuntime().availableProcessors() + 1);
+        this.concurrentRecoveries = componentSettings.getAsInt("concurrent_recoveries", 2);
     }
 
     @Override public Decision canAllocate(ShardRouting shardRouting, RoutingNode node, RoutingAllocation allocation) {