Sentry¶
Ralph provides Sentry integration to monitor its LRS server and its CLI. To activate Sentry integration, one should define the following environment variables:
.env
RALPH_SENTRY_DSN={PROTOCOL}://{PUBLIC_KEY}:{SECRET_KEY}@{HOST}{PATH}/{PROJECT_ID}
RALPH_EXECUTION_ENVIRONMENT=development
The Sentry DSN (Data Source Name) can be found in your project settings from the Sentry application. The execution environment should reflect the environment Ralph has been deployed in (e.g. production).
You may also want to monitor the performance of Ralph by configuring the CLI and LRS traces sample rates:
Sample rate
A sample rate of 1.0 means 100% of transactions are sent to sentry and 0.1 only 10%.
If you want to lower noisy transactions (e.g. in a Kubernetes cluster), you can disable health checks related ones: