Tag Archives: TSDB

VictoriaMetrics: Churn Rate, High cardinality, metrics, and IndexDB

3 November 2025
 

 One day I received one of the default VictoriaMetrics alerts that are generated during the deployment of the Helm chart victoria-metrics-k8s-stack: I thought about writing a short post like “What is Churn Rate and how to fix it,” but in the end, I ended up diving deep into how VictoriaMetrics works with data in general… Read More »