opendev
/
puppet-logstash
Code Issues Proposed changes

Incrase heap size for logstash indexers. 

The default java heap size is too small for our logstash indexers.
Double it to 2g. Do this by adding an /etc/default/logstash-indexer file
that the upstart configs source if it is present. This required some
tweaks to the upstart configuration to load the defaults properly.

Co-Authored-By: K Jonathan Harker <k.jonathan.harker@hp.com>
Change-Id: I63447f59f3fa6d466a7d275476121fe8339479dc
This commit is contained in:
Clark Boylan 2014-02-27 10:06:39 -08:00
parent 71b5997918
commit 5855850235
1 changed files with 10 additions and 7 deletions
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17
files/logstash-indexer.conf
View File

@ -1,6 +1,6 @@
# logstash - indexer instance
logstash - indexer instance
#
# Copied from http://cookbook.logstash.net/recipes/using-upstart/
# Adapted from http://cookbook.logstash.net/recipes/using-upstart/
description "logstash indexer instance"
@ -10,15 +10,18 @@ stop on runlevel [06]
# Respawn it if the process exits
respawn
respawn limit 5 30
expect fork
# You need to chdir somewhere writable because logstash needs to unpack a few
# temporary files on startup.
chdir /opt/logstash
script
setuid logstash
# This runs logstash indexer as the 'logstash' user
su -s /bin/sh -c 'exec "$0" "$@"' logstash -- /usr/bin/java -jar logstash.jar agent -f /etc/logstash/indexer.conf --log /var/log/logstash/indexer.log &
emit logstash-indexer-running
script
JAVA_ARGS=''
if [ -f /etc/default/logstash-indexer ] ;
then
. /etc/default/logstash-indexer
fi
exec /usr/bin/java $JAVA_ARGS -jar logstash.jar agent -f /etc/logstash/indexer.conf --log /var/log/logstash/indexer.log
end script