Prometheus exporter for Jenkins' metrics plugin as well as jobs metrics.
Basic metrics exporter as a replacement for the Jenkins Prometheus Metrics Plugin. Since this plugin currently has some memory leaking problems.
Unlike with a plugin, if this exporter stops working it will never impact Jenkins (it doesn't even have to run in the same machine).
It requires the installation of the Metrics-plugin and an API with read access to the Metrics servelet, as explained here. Also requires an anonymous user to be able to read job information. I've used the Role-based Authorization Strategy plug-in. The only required permissions are: Overall - Read and Job - Read.
The job metrics code is based on the example from RobustPerception
It also exposes metrics from all stages on Pipeline jobs.
Directly:
./jenkins_exporter.py --jenkins-url https://my.jenkins.com --api-key XXXXXXXIn Docker:
# Build docker image
make docker
# Run the container
docker run -d jenkins_exporter:latest --jenkins-url https://URL:PORT --api-key 'API_KEY' --port 9117 --user user --passwd passwd
Metrics will be available on the specified port. By default is set to 9118.
# HELP jenkins_job_last_stable_build_timestamp_seconds Jenkins build timestamp in unixtime for lastStableBuild
# TYPE jenkins_job_last_stable_build_timestamp_seconds gauge
jenkins_job_last_stable_build_timestamp_seconds{jobname="job1"} 1.614497037161e+09
jenkins_job_last_stable_build_timestamp_seconds{jobname="job2"} 1.614500169351e+09
# HELP jenkins_job_last_successful_build Jenkins build number for lastSuccessfulBuild
# TYPE jenkins_job_last_successful_build gauge
jenkins_job_last_successful_build{jobname="job1"} 1.0
jenkins_job_last_successful_build{jobname="job2"} 17.0
# HELP jenkins_job_last_successful_build_duration_seconds Jenkins build duration in seconds for lastSuccessfulBuild
# TYPE jenkins_job_last_successful_build_duration_seconds gauge
jenkins_job_last_successful_build_duration_seconds{jobname="job1"} 5.622
jenkins_job_last_successful_build_duration_seconds{jobname="job2"} 1.605
# HELP jenkins_job_last_successful_build_timestamp_seconds Jenkins build timestamp in unixtime for lastSuccessfulBuild
# TYPE jenkins_job_last_successful_build_timestamp_seconds gauge
jenkins_job_last_successful_build_timestamp_seconds{jobname="job1"} 1.614497037161e+09
jenkins_job_last_successful_build_timestamp_seconds{jobname="job2"} 1.614500169351e+09
...
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1.61247413886e+09
# HELP process_cpu_seconds_total Total user and system CPU time spent in seconds.
# TYPE process_cpu_seconds_total counter
process_cpu_seconds_total 0.62
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 6.0
# HELP process_max_fds Maximum number of open file descriptors.
# TYPE process_max_fds gauge
process_max_fds 1024.0
# HELP jenkins_executor_count_value metric import from jenkins.executor.count.value
# TYPE jenkins_executor_count_value gauge
jenkins_executor_count_value 28.0
# HELP jenkins_executor_free_value metric import from jenkins.executor.free.value
# TYPE jenkins_executor_free_value gauge
jenkins_executor_free_value 25.0
# HELP jenkins_executor_in_use_value metric import from jenkins.executor.in-use.value
# TYPE jenkins_executor_in_use_value gauge
jenkins_executor_in_use_value 3.0
# HELP jenkins_health_check_count metric import from jenkins.health-check.count
# TYPE jenkins_health_check_count gauge
jenkins_health_check_count 4.0
# HELP jenkins_health_check_inverse_score metric import from jenkins.health-check.inverse-score
# TYPE jenkins_health_check_inverse_score gauge
jenkins_health_check_inverse_score 0.0
# HELP jenkins_health_check_score metric import from jenkins.health-check.score
# TYPE jenkins_health_check_score gauge
jenkins_health_check_score 1.0
# HELP jenkins_job_averagedepth metric import from jenkins.job.averageDepth
# TYPE jenkins_job_averagedepth gauge
jenkins_job_averagedepth 1.0079787234042554
# HELP jenkins_job_count_value metric import from jenkins.job.count.value
# TYPE jenkins_job_count_value gauge
jenkins_job_count_value 752.0
# HELP jenkins_node_count_value metric import from jenkins.node.count.value
# TYPE jenkins_node_count_value gauge
jenkins_node_count_value 30.0
# HELP jenkins_node_offline_value metric import from jenkins.node.offline.value
# TYPE jenkins_node_offline_value gauge
jenkins_node_offline_value 10.0
# HELP jenkins_node_online_value metric import from jenkins.node.online.value
# TYPE jenkins_node_online_value gauge
jenkins_node_online_value 20.0
# HELP jenkins_plugins_active metric import from jenkins.plugins.active
# TYPE jenkins_plugins_active gauge
jenkins_plugins_active 208.0
# HELP jenkins_plugins_failed metric import from jenkins.plugins.failed
# TYPE jenkins_plugins_failed gauge
...