Files
neon/compute/etc
Tristan Partin 409a286eaa Fix typo in sql_exporter generator
Bad copy-paste seemingly. This manifested itself as a failure to start
for the sql_exporter, and was just dying on loop in staging. A future PR
will have E2E testing of sql_exporter.

Signed-off-by: Tristan Partin <tristan@neon.tech>
2024-10-16 13:08:40 -05:00
..

Compute Configuration

These files are the configuration files for various other pieces of software that will be running in the compute alongside Postgres.

sql_exporter

Adding a sql_exporter Metric

We use sql_exporter to export various metrics from Postgres. In order to add a metric, you will need to create two files: a libsonnet and a sql file. You will then import the libsonnet file in one of the collector files, and the sql file will be imported in the libsonnet file.

In the event your statistic is an LSN, you may want to cast it to a float8 because Prometheus only supports floats. It's probably fine because float8 can store integers from -2^53 to +2^53 exactly.