Percona Monitoring and Management (PMM) v2.12.0 comes with a lot of improvements and one of the most talked-about is the usage of VictoriaMetricsDB. The reason we are doing this comparison is that PMM 2.12.0 is a release in which we integrate VictoriaMetricsDB and replace Prometheus as its default method of data ingestion. A reason for [&]

https://www.percona.com/blog/2020/12/23/observations-on-better-resource-usage-with-percona-monitoring-and-management-v2-12-0/