RAP is a tool that lets you analyse Ampersand models, generate functional specifications and make prototypes of information systems. It is the primary tool for students of the Open University of the Netherlands in the course Rule Based Design.
Recently an out-of-memory issue plagued the Kubernetes cluster running at the OU.
To get a better insight into which deployment is causing the issue resource monitoring is required.
For Kubernetes (and AKS) there is an open-source project called Prometheus that allows for metrics scraping and even sending alert notifications when metrics are out of bounds.
Tasks
[ ] Create Prometheus manifests
[ ] Add labels to existing deployments for scraping
Recently an out-of-memory issue plagued the Kubernetes cluster running at the OU. To get a better insight into which deployment is causing the issue resource monitoring is required. For Kubernetes (and AKS) there is an open-source project called Prometheus that allows for metrics scraping and even sending alert notifications when metrics are out of bounds.
Tasks