monitor

Prometheus: monitoring a custom Service using ServiceMonitor and PrometheusRule


Categories: Kubernetes, Monitoring

If you are running the Prometheus Operator as part of your monitoring stack (e.g. kube-prometheus-stack) then you can have your custom Service monitored by defining a ServiceMonitor CRD. The ServiceMonitor is an object that defines the service endpoints that should be scraped by Prometheus and at what interval. In this article, we will deploy a … Prometheus: monitoring a custom Service using ServiceMonitor and PrometheusRule

Ubuntu: Using Fiddler to analyze Chrome/Firefox network capture


Categories: Linux

The prevalence of the long chains of firewall and reverse proxy solutions present in production infrastructure (and made even more popular with the dynamic routing introduced with containers) has made analysis of the end-user side of the network exchange a critical tool in troubleshooting. Fiddler has long been a solid tool for both proxy capture … Ubuntu: Using Fiddler to analyze Chrome/Firefox network capture