From a5f8f1d12a43498ce839488704d2b018b5654521 Mon Sep 17 00:00:00 2001
From: Clark Boylan <clark.boylan@gmail.com>
Date: Tue, 28 May 2013 11:06:53 -0700
Subject: [PATCH] Increase Logstash ES output max_inflight_requests.

The default value for the Logstash ElasticSearch max_inflight_requests
parameters is 50. Bump that up to 512, to have a bigger firehose to
ElasticSearch. ElasticSearch is the piece of the Logstash puzzle that
doesn't seem to have trouble with bigger firehoses.

Change-Id: I3eeaa036c68b00a8daa0896a4256b30043f04aaa
Reviewed-on: https://review.openstack.org/30769
Reviewed-by: Khai Do <zaro0508@gmail.com>
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Approved: Jeremy Stanley <fungi@yuggoth.org>
Tested-by: Jenkins
---
 indexer.conf.erb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/indexer.conf.erb b/indexer.conf.erb
index 83fd5c3..8290721 100644
--- a/indexer.conf.erb
+++ b/indexer.conf.erb
@@ -78,5 +78,6 @@ output {
   elasticsearch {
     host => "elasticsearch.openstack.org"
     node_name => "logstash-indexer"
+    max_inflight_requests => 512
   }
 }