When we perform blue/green upgrades to infrastructure, metrics are sent twice: once from the blue cluster, and once from the green cluster. This results in odd artifacts in Grafana as the metrics aren't aggregated correctly. If we add labels like cluster=myapp-production-v2 we can filter by cluster in Grafana.
When we perform blue/green upgrades to infrastructure, metrics are sent twice: once from the blue cluster, and once from the green cluster. This results in odd artifacts in Grafana as the metrics aren't aggregated correctly. If we add labels like
cluster=myapp-production-v2we can filter by cluster in Grafana.