Information
Exporter collects Postfix queue metrics:
maildrop
hold
incoming
active
defer
Uses separate collection thread, so scrape time will not be affected on highly loaded mail servers.
Building
Checkout https://github.com/vinted/postfix-exporter repo.
Build executable:
go build
Using
Execute postfix-exporter:
./postfix-exporter
By default exporter will bind to port 9706.
Configuration
Following config parameters are available:
-telemetry.addr string
host:port for postfix exporter (default ":9706")
-query.interval int
How often should daemon read metric (default 15)
-log.level string
Logging level (default "info")
-spool.path sting
path to Postfix spool directory (default "/var/spool/postfix")