Agent Check: Trino

Overview

This check collects Trino metrics, such as the following examples:

• Overall activity metrics: completed/failed queries, data input/output size, execution time.
• Performance metrics: cluster memory, input CPU, execution CPU time.

Setup

Installation

For Agent v7.33.0+, follow the instructions below to install the Trino check on your host. See Use Community Integrations to install with the Docker Agent or earlier versions of the Agent.

1. Run the following command to install the Agent integration:

   datadog-agent integration install -t datadog-trino==<INTEGRATION_VERSION>

2. Configure your integration similar to core integrations.

Configuration

1. Edit the trino.d/conf.yaml file, in the conf.d/ folder at the root of your Agent's configuration directory, to start collecting your Trino performance data. See the sample trino.d/conf.yaml for all available configuration options.

   This check has a limit of 350 metrics per instance. The number of returned metrics is indicated when running the Datadog Agent status command. You can specify the metrics you are interested in by editing the configuration. To learn how to customize the metrics to collect, read JMX Checks. If you need to monitor more metrics, contact Datadog support.

2. Restart the Agent

Validation

Run the Agent's status subcommand and look for Trino under the Checks section.

Data Collected

Metrics

See metadata.csv for a list of metrics provided by this integration.

Events

The Trino integration does not include any events.

Service Checks

The Trino integration does not include any service checks.

Troubleshooting

Need help? Contact Datadog support.