mirror of
https://github.com/neondatabase/neon.git
synced 2026-01-04 20:12:54 +00:00
9971fba584
The first line in /etc/ld.so.conf is: /etc/ld.so.conf.d/* We want to control library load order so that our compiled binaries are picked up before others from system packages. The previous solution allowed the system libraries to load before ours. Part-of: https://github.com/neondatabase/neon/issues/11857 Signed-off-by: Tristan Partin <tristan@neon.tech>
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.