In this tutorial, you import database metrics generated by the PostgreSQL statistics collector into Elasticsearch via Logstash. This entails configuring Logstash to pull data from the database using the PostgreSQL JDBC connector to send it to Elasticsearch for indexing immediately afterward. The imported data can later be analyzed and visualized in Kibana. Then, if your database is brand new, you’ll use pgbench, a PostgreSQL benchmarking tool, to create more interesting visualizations. In the end, you’ll have an automated system pulling in PostgreSQL statistics for later analysis.