MongoDB Replica Set Exporter

Prometheus exporter for mongodb replica sets

Usage

Building from source

git clone technicaljones/mongodb_replica_set_exporter
docker build -t mongodb_replica_set_exporter .
docker run -e LOG_LEVEL=DEBUG -e MONGO_URI='mongo connection uri' mongodb_replica_set_exporter

Installing as a system service

Create the prometheus user on the system
Copy the source into /opt/prometheus
Copy the mongodb_replica_set_exporter.service file into /lib/systemd/system
systemctl daemon-reload
systemctl enable mongodb_replica_set_exporter.service
systemctl start mongodb_replica_set_exporter
systemctl status mongodb_replica_set_exporter

Pulling from Docker Hub

docker run -e LOG_LEVEL=DEBUG -e MONGO_URI='mongo connection uri' techincaljones/mongodb_replica_set_exporter

Current Metrics

Replica set last commited op time
Replica set read concern majority op time
Replica set applied op time
Replica set durable op time
Replica set uptime
Replica set member count
Replica set member state
Replica set member health
Replica set seconday lag
Replica set election_count