From 03bf2a553f5a2ca479e59c63b43764453feba265 Mon Sep 17 00:00:00 2001
From: Clark Boylan <clark.boylan@gmail.com>
Date: Tue, 28 May 2013 14:42:30 -0700
Subject: [PATCH] Allocate more memory to ElasticSearch indexing.

* modules/logstash/files/elasticsearch.yml: By default ElasticSearch
allocates 10% of its memory space to indexing. Bump this up to 40% to
help ensure indexing does not block on needing more memory.

Change-Id: Ic2b862235c12467213ab9916e7f85d92559efc37
Reviewed-on: https://review.openstack.org/30796
Reviewed-by: Khai Do <zaro0508@gmail.com>
Reviewed-by: James E. Blair <corvus@inaugust.com>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins
---
 modules/logstash/files/elasticsearch.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/logstash/files/elasticsearch.yml b/modules/logstash/files/elasticsearch.yml
index edd172109a..8bc5d1a120 100644
--- a/modules/logstash/files/elasticsearch.yml
+++ b/modules/logstash/files/elasticsearch.yml
@@ -139,6 +139,7 @@
 index.store.compress.stored: true
 index.store.compress.tv: true
 
+indices.memory.index_buffer_size: "40%"
 
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