As a DBA, it is important to monitor a database to help us troubleshoot or to understand the health of an instance. Percona Monitoring and Management (PMM v2) is open-source and does a great job in monitoring the databases like MongoDB, MySQL, PostgreSQL, etc. In this blog post, we will see how to configure a [&]

https://www.percona.com/blog/configuring-a-mongodb-sharded-cluster-with-pmm2-part-2/