This is an exporter for Prometheus to get Mesos data.
make
./mesos_exporter <flags>
| Name | Description |
|---|---|
| web.listen-address | Address to listen on for web interface and telemetry. |
| web.telemetry-path | Path under which to expose metrics. |
| exporter.discover-interval | Interval at which to update available slaves from a Mesos Master. Only used if exporter.scrape-mode=discover. |
| exporter.interval | Interval at which to fetch the Mesos slave metrics. Only used if exporter.scrape-mode=discover. |
| exporter.scrape-mode | The mode in which to run the exporter: 'discover', 'master' or 'slave'. |
| exporter.url | The URL of a Mesos Slave, if exporter.scrape-mode=slave. The URL of a Mesos Master, if exporter.scrape-mode=discover or exporter.scrape-mode=master. |
| log.level | Only log messages with the given severity or above. Valid levels: debug, info, warn, error, fatal, panic. |
mesos_exporter can operate in three different modes: discover, master or slave.
The scrape mode is specified by setting the flag -exporter.scrape-mode=<MODE>.
Scrape metrics of tasks running on Mesos Slaves exposed via the /monitor/statistics.json endpoint as well as metrics
exposed by each Mesos Slave itself via the /metrics/snapshot endpoint.
mesos_exporter will periodically call a Mesos Master to discover newly registered Mesos Slaves and remove Mesos Slaves that have deregistered.
Note: When starting mesos_exporter in this mode, the process can run anywhere and does not need to run alongside a Mesos Master process.
./mesos_exporter -exporter.discover-interval=60s -exporter.interval=15s -exporter.scrape-mode=discover -exporter.url=http://mesos.master:5050
Scrape metrics exposed by one Mesos Master via the /metrics/snapshot endpoint and the /master/state.json endpoint.
Note: When starting mesos_exporter in this mode, the process should run on the same node as the Mesos Master it queries.
./mesos_exporter -exporter.scrape-mode=master -exporter.url=http://127.0.0.1:5050
Scrape metrics of tasks running on one Mesos Slave (via the /monitor/statistics.json endpoint) as well as metrics
exposed by the Mesos Slave itself via the /metrics/snapshot endpoint.
Note: When starting mesos_exporter in this mode, the process should run on the same node as the Mesos Slave it queries.
./mesos_exporter -exporter.scrape-mode=slave -exporter.url=http://127.0.0.1:5051
A Docker container is available at https://registry.hub.docker.com/u/prom/mesos-exporter
If you want to use it with your own configuration, you can mount it as a volume:
docker run -d -p 4000:4000 prom/mesos-exporter
It's also possible to use in your own Dockerfile:
FROM prom/mesos-exporter