elasticsearchのパフォーマンスをnewrelicでモニタリングする(centos) ref: http://qiita.com/toyama0919/items/c52f67818d18ce3e4ac2

file0.txt

yum install python-setuptools
yum install python-devel
yum --enablerepo=epel install libyaml-devel
easy_install pip

file1.txt

pip install newrelic_plugin_agent

file2.txt

mkdir -p /var/log/newrelic/
mkdir -p /var/run/newrelic/
mkdir -p /etc/newrelic/
cp -p /opt/newrelic_plugin_agent/newrelic_plugin_agent.rhel /etc/init.d/newrelic_plugin_agent
chmod +x /etc/init.d/newrelic_plugin_agent
cp -p /opt/newrelic_plugin_agent/newrelic_plugin_agent.cfg /etc/newrelic/

file4.txt

chkconfig --add newrelic_plugin_agent

file5.txt

/etc/init.d/newrelic_plugin_agent start

file6.txt

tail -f /var/log/newrelic/newrelic_plugin_agent.log

newrelic_plugin_agent.cfg

Application:
  license_key: ${newrelic_key}
  wake_interval: 60
  #proxy: http://localhost:8080


  elasticsearch:
    name: ${cluster_name}
    host: localhost
    port: 9200
    scheme: http

Daemon:
  user: root
  pidfile: /var/run/newrelic/newrelic_plugin_agent.pid

Logging:
  formatters:
    verbose:
      format: '%(levelname) -10s %(asctime)s %(process)-6d %(processName) -15s %(threadName)-10s %(name) -45s %(funcName) -25s L%(lineno)-6d: %(message)s'
  handlers:
    file:
      class : logging.handlers.RotatingFileHandler
      formatter: verbose
      filename: /var/log/newrelic/newrelic_plugin_agent.log
      maxBytes: 10485760
      backupCount: 3
  loggers:
    newrelic_plugin_agent:
      level: INFO
      propagate: True
      handlers: [console, file]
    requests:
      level: ERROR
      propagate: True
      handlers: [console, file]