PinnedPublished inFAUN.dev() 🐾Reducing Inter-AZ traffic in VictoriaMetrics with ZonekeeperAs Kubernetes observability is going mainstream, it is important to understand and make an effort to reduce the cost of running these…Jan 28Jan 28
PinnedPublished inFAUN.dev() 🐾Managing Prometheus alerts in Kubernetes at scale using GitOpsPrometheus is a popular open-source monitoring and alerting solution. It is widely used in the Kubernetes ecosystem and is a part of the…Sep 20, 2023A response icon2Sep 20, 2023A response icon2
Published inFAUN.dev() 🐾How To Modify Span Attributes In OpenTelemetry Instrumentation Using Hooks and Span ProcessorsIn OpenTelemetry, spans are the building blocks of distributed tracing. They represent a single operation within a trace and can have…Jun 15Jun 15
Published inFAUN.dev() 🐾Negative Lookahead in Prometheus Relabel ConfigPrometheus is written in Go and uses RE2 and that does not support negative lookahead. From a convenience perspective, it's easier to write…Nov 16, 2024Nov 16, 2024
Published inFAUN.dev() 🐾Learning Go by Instrumenting a Go Application for Prometheus MetricsA Beginner’s PerspectiveOct 18, 2024Oct 18, 2024
Published inFAUN.dev() 🐾Validating ArgoCD Application Manifest With Open Policy AgentIn the world of GitOps, even experienced DevOps engineers occasionally encounter issues stemming from simple typos or misconfigurations in…Sep 13, 2024Sep 13, 2024
Published inFAUN.dev() 🐾Leveraging ArgoCD ApplicationSet with Plugin Generator to Streamline Multi-Tenant DeploymentsIn this article, you’ll learn how to leverage ArgoCD ApplicationSet with custom generators to streamline multi-tenant deployments. By the…Sep 12, 2024A response icon1Sep 12, 2024A response icon1
Published inFAUN.dev() 🐾Structs in Go for MortalsStructs in Go are used to group related data together under one type. In this post, we will explore how to define and use structs in Go.Jan 1, 2024Jan 1, 2024
Published inFAUN.dev() 🐾Configure JWT Authentication with GrafanaJSON Web Tokens (JWTs) offer seamless sign-in, allowing users to carry their authentication securely across different applications within…Dec 29, 2023Dec 29, 2023
Published inFAUN.dev() 🐾Restricting Label Values in Prometheus via prom-label-proxyYou might have come across the situation where you want to restrict certain cluster or environment specific data from being queried by…Dec 29, 2023Dec 29, 2023
