pg-exporter

command module

v0.3.1 Latest Latest Go to latest Published: Jun 21, 2022 License: MIT Imports: 15 Imported by: 0

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Repository

github.com/1and1/pg-exporter

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README ¶

PostgreSQL Server Exporter

Prometheus exporter for PostgreSQL server metrics.

Supported version:

PostgreSQL >= 9.6

Project state

This project is in early beta. There is missing documentation, things may still change and the default scrapers are not final, and could change at any time.

Building and running

Build

make

Running

export PGHOST="<host>"
export PGUSER="<user>"
# ....
./bin/pg_exporter <flags>

Connection URL

pg_exporter supports libpq parsable connection strings and environments variables. If you want to use a connection string, it could be provided via the DATA_SOURCE_NAME variable

Collector Flags

Name	PostgreSQL version	Description
collect.include.database	all	Database to include in the collection. If defined only the given databases are scraped. Can be defined multiple times
collect.exclude.database	all	Database to exclude from the collection. Only used if collect.include.database is not given. Can be defined multiple times
collect.info	all	Collect postgresql information
collect.pg_stat_activity	all	Collect from pg_stat_activity
collect.pg_stat_activity.with_username	all	Include username in session statistics
collect.pg_stat_activity.with_appname	all	Include application name in session statistics
collect.pg_stat_activity.with_clientaddr	all	Include application name in session statistics
collect.pg_stat_activity.with_state	all	Include session state in session statistics
collect.pg_stat_activity.with_wait_type	all	Include wait_event_type in session statistics
collect.pg_stat_activity.with_backend_type	>= 11	Include backend_type in session statistics
collect.pg_stat_user_tables	all	Collect from pg_stat_user_tables
collect.pg_settings	all	Collect from pg_settings
collect.pg_locks	all	Collect from pg_locks
collect.pg_stat_bgwriter	all	Collect from pg_stat_bgwriter
collect.pg_stat_database	all	Collect from pg_stat_database
collect.pg_stat_database_conflicts	all	Collect from pg_stat_database_conflicts
collect.pg_stat_archiver	all	Collect from pg_stat_statements
collect.pg_stat_statements	all	Collect from pg_stat_archiver
collect.pg_stat_replication	all	Collect from pg_stat_replication
collect.pg_prepared_xacts	all	Collect from pg_prepared_xacts
collect.pg_statio_user_tables	all	Collect from pg_statio_user_tables

General Flags

Name	Description
log.level	Logging verbosity (default: info)
web.listen-address	Address to listen on for web interface and telemetry. (default: `:9135`)
web.telemetry-path	Path under which to expose metrics. (default: `/metrics`)
version	Print the version information.

Documentation ¶

There is no documentation for this package.

Source Files ¶

View all Source files

pg_exporter.go

Directories ¶

Path	Synopsis
collector
models generated by binding gen	generated by binding gen
gen
generator

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