Search results for: prometheus


Demo an Automated Canary Deployment on Kubernetes with Argo Rollouts, Istio, and Prometheus

Posted on February 18, 2025 | Whitney Lee

Building stuff is fun! Let’s use Argo Rollouts, Istio, and Prometheus to automate a canary deployment on Kubernetes! The application we’ll run is the Argo Rollouts Demo Application which does a great job of visualizing how…


How to ace the Prometheus Certified Associate (PCA) exam

Posted on November 7, 2024

Community post originally published on Medium by Giorgi Keratishvili Introduction If you have worked on Kubernetes production systems at any time during the last 10 years and needed to check your pods or application uptime, resource consumption, HTTP error rates,…


Prometheus 3.0 unveiled: highlights from PromCon Europe 2024

Posted on October 17, 2024 | Dotan Horovits

Ambassador post originally published on Medium by Dotan Horovits, CNCF Ambassador TL;DR Key updates: PromCon Europe 2024 just wrapped up in Berlin, and this year’s edition was a big one. Not just because the Prometheus community…


OpenMetrics is archived, merged into Prometheus

Posted on September 18, 2024

Community post originally published on Medium by Dotan Horovits OpenMetrics is finally back where it has always belonged — Prometheus format Last month the OpenMetrics project was officially archived and folded into Prometheus. That’s the end of an…


Monitor Cloudflare workers using Prometheus Exporter

Posted on February 21, 2024 | Aniket Rao

Member post originally published on Last9’s blog by Aniket Rao Here’s a detailed blog post on monitoring Cloudflare Workers using Prometheus Exporter. We discuss the data flow of how Prometheus Cloudflare Exporter fetches metrics from your Cloudflare account; then, by…


PromCon recap: Prometheus ecosystem updates

Posted on November 23, 2023 | Dotan Horovits

Member post originally published on Logz.io’s blog by Dotan Horovits In the first part of our 2023 PromCom recap, we spent OpenObservability Talks exploring the Perses open source project. We found heavy users of open source Grafana who…


A practical guide to data collection with OpenTelemetry and Prometheus

Posted on September 13, 2023 | Goutham Veeramachaneni

Guest post originally published on Grafana Labs’ blog by Goutham Veeramachaneni Grafana Labs has always been actively involved in the OpenTelemetry community, even working with the predecessor projects OpenTracing and OpenCensus. We have been supporting OTLP as the…


Inside Prometheus + the PCA exam

Posted on August 24, 2023

Prometheus is one of the highest velocity CNCF projects, with broad adoption across the IT industry globally, so it’s no wonder that the Prometheus Certified Associate (PCA) has become one of our most popular certifications.  This…


How we combined OpenTelemetry traces with Prometheus metrics to build a powerful alerting mechanism

Posted on July 20, 2023 | Ran Nozik

Member post originally published on the Helios blog by Ran Nozik Leveraging open source projects and creative thinking helped us deliver trace-based alerts to our customers swiftly and efficiently. One of the qualities of engineering team…


The New Stack: “PromCon 2022: Why Prometheus Had to Change”

Posted on February 3, 2023

Prometheus continues to remain as an essential tool for monitoring, and especially, as a key component in observability platforms for cloud native environment. As one of the Cloud Native Computing Foundation’s (CNCF) “fastest-growing” projects, the time series database is especially…