A walk through of monitoring PostgreSQL database clusters to include:
<p>
<ul>
  <li>Relevant PostgreSQL system catalog metrics</li>
  <li>Relevant contribs / extensions</li>
  <li>PostgreSQL log parsers</li>
  <li>PostgreSQL performance troubleshooting</li>
  <li>Performance tuning methods</li>
</ul>

Speaker works at <a href="https://www.linkedin.com/company/consistent-state">Consistent State</a>
<p>
<ul>
   <li>Leverage your logs, monitor the logs</li>
   <li>Log all the queries that take longer than x seconds</li>
   <li>ps</li>
   <li>iostat</li>
   <li>netstat</li>
   <li>pgbadger</li>
   <li>pgtool</li>
   <li><a href="http://www.pgpool.net/mediawiki/index.php/Main_Page">PgPool</a></li>
   <li><a href="https://github.com/vitaly-t/pg-monitor">Pg Monitor</a></li>
</ul>