mongo-collector-metrics

This repository was created for the mongodb metrics collector, this app sends metrics to the prometheus

Mongodb Exporter

Based on MongoDB exporter for prometheus.io, written in go (https://github.com/dcu/mongodb_exporter), but forked for full sharded support and structure changes.

Features

• MongoDB Server Status metrics (cursors, operations, indexes, storage, etc)
• MongoDB Replica Set metrics (members, ping, replication lag, etc)
• MongoDB Replication Oplog metrics (size, length in time, etc)
• MongoDB Sharding metrics (shards, chunks, db/collections, balancer operations)
• MongoDB RocksDB storage-engine metrics (levels, compactions, cache usage, i/o rates, etc)
• MongoDB WiredTiger storage-engine metrics (cache, blockmanger, tickets, etc)

How to Deploy

We run Deploy in production of the mongo-collector-metrics application, as follows:

kubectl apply -f https://github.com/GrupoZapVivaReal/vivareal-graylog/tree/master/deploy-k8s/40-secrets/secret-mongo-collector-metrics.yaml

kubectl apply -f https://github.com/GrupoZapVivaReal/vivareal-graylog/tree/master/deploy-k8s/90-collector-mongo

After that, we access the link http://prometheus.private..vivareal.io and run the following query mongodb_mongod_connections, then see the result below as evidence that the logs are being sent to prometheus:

Usage

Access Prometheus QA or Prod interface and execute this command mongodb_mongod and select query you prefer.