Configuring logging for metrics storage (KairosDB)

You can use the server configuration file of Rational® Test Control Panel to configure the level and location of logging for metrics that are stored by using KairosDB.

  1. Go to the Rational® Test Control Panel installation folder and locate the server configuration file. Typically, on Windows computers, the file is in < Rational® Test Control Panel installation directory>\config and on non Windows computers, in /opt/< Rational® Test Control Panel installation directory/config.
  2. Open server.custom.xml in a text editor.
  3. Add the following lines to the file.
    <!--The directory to which the kairosdb server should write logs-->
    <jndiEntry id="kairosdb/logs/dir" jndiName="kairosdb/logs/dir" value="&quot;${wlp.install.dir}/logs&quot;"/>
    <!--To what level of detail the kairosdb server should write its logs (TRACE, DEBUG, INFO, WARN or ERROR)-->
    <jndiEntry id="kairosdb/logs/level" jndiName="kairosdb/logs/level" value="&quot;DEBUG&quot;"/>
The logs are then written to < Rational® Test Control Panel installation directory>\logs\kairosdb.log, rolling over each day, keeping 30 days history, and logging statements at DEBUG level or above. The logs are also included in < Rational® Test Control Panel installation directory>\logs\console.log.