This exporter exposes metrics from (deprecated) dcm4chee 2 for Prometheus.
Currently only some metrics from the MoveScu queue are exported.
Just download the latest release and make it executable:
$ curl -L https://github.com/bjoernalbers/dcm4chee2-exporter/releases/latest/download/dcm4chee2-exporter-linux-amd64 -o /usr/local/bin/dcm4chee2-exporter
$ chmod +x /usr/local/bin/dcm4chee2-exporter
Clone this repo and build the binary via make (requires Go to be installed).
Start the exporter on the host running dcm4chee:
$ ./dcm4chee2-exporter -u admin -p secret -s /opt/dcm4chee/bin/twiddle.sh
...
The exporter provides dcm4chee's metrics via HTTP which can be scraped by Prometheus:
$ curl http://localhost:9404/metrics | grep dcm4chee2
# HELP dcm4chee2_movescu_queue_delivering_count The number of messages currently being delivered.
# TYPE dcm4chee2_movescu_queue_delivering_count gauge
dcm4chee2_movescu_queue_delivering_count 0
# HELP dcm4chee2_movescu_queue_message_count The number of messages in the queue.
# TYPE dcm4chee2_movescu_queue_message_count gauge
dcm4chee2_movescu_queue_message_count 3
# HELP dcm4chee2_movescu_queue_scheduled_message_count The number of scheduled messages in the queue.
# TYPE dcm4chee2_movescu_queue_scheduled_message_count gauge
dcm4chee2_movescu_queue_scheduled_message_count 3
# HELP dcm4chee2_scrape_duration_seconds Duration of backend response in seconds.
# TYPE dcm4chee2_scrape_duration_seconds gauge
dcm4chee2_scrape_duration_seconds 0.448780636
# HELP dcm4chee2_up Availability of Dcm4chee 2.
# TYPE dcm4chee2_up gauge
dcm4chee2_up 1
All available options:
$ ./dcm4chee2-exporter --help
Dcm4chee 2 Prometheus Exporter (version ...)
This exporter exposes metrics from (deprecated) dcm4chee 2 for Prometheus.
Usage:
-a string
Address to listen on (default ":9404")
-p string
Password of JBoss admin (default "admin")
-s string
Path to JBoss twiddle script (default "twiddle.sh")
-u string
Username of JBoss admin (default "admin")
Homepage: https://github.com/bjoernalbers/dcm4chee2-exporter