PGBACKREST_EXPORTER_OPTS='--log.level=info --backrest.config=/etc/pgbackrest/pgbackrest.conf'
EXPORTER_PORT=9854             # - default port for pgbouncer_exporter: 9854

#EXPORTER_ENDPOINT             # - metrics endpoint, default /metrics;
#EXPORTER_PORT                 # - port for prometheus metrics to listen on, default 9854;
#EXPORTER_CONFIG               # - path to the configuration file for TLS and/or basic authentication, default "";
#STANZA_INCLUDE                # - specific stanza for collecting metrics, default "";
#STANZA_EXCLUDE                # - specific stanza to exclude from collecting metrics, default "";
#COLLECT_INTERVAL              # - collecting metrics interval in seconds, default 600;
#BACKUP_TYPE                   # - specific backup type for collecting metrics, default "";
#VERBOSE_WAL                   # - enabling additional labels for WAL metrics, default false;
#DATABASE_COUNT                # - exposing the number of databases in backups, default false;
#DATABASE_PARALLEL_PROCESSES   # - number of parallel processes for collecting information about databases in backups, default 1;
#DATABASE_COUNT_LATEST         # - exposing the number of databases in the latest backups, default false.