Prometheus Headlines

OpenNMS

OpenNMS announces a strategic shift in time series storage, focusing on Prometheus-style backends, renaming the Cortex plugin to Prometheus RemoteWrite Plugin, and deprecating Newts/Cassandra support with a three-year migration window.

Companies:PrometheusOpenNMS

The Stack Observer

The article covers the recent Prometheus 3.12 release candidate with security patches, along with OpenTelemetry graduation and k6 2.0.

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ITNEXT

GreptimeDB adapts to Prometheus 3.0 with new PromQL compliance, left-open range selectors, and Remote Write support.

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The New Stack

An SRE shares lessons on integrating Prometheus with Cilium and other CNCF projects, highlighting common integration pitfalls.

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Red Hat Developer

This article demonstrates how to use Zabbix integrated with Prometheus/Thanos to monitor OpenShift Virtualization VMs, using low-level discovery and custom templates.

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Coder Legion

An in-depth article explaining the new native OTLP ingestion, UTF-8 metric name support, and Remote Write 2.0 in Prometheus 3.0.

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The New Stack

This guide details how to migrate observability platforms using Prometheus and OpenTelemetry, covering planning, dual-running, and risk-free backend cutovers.

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Elastic Observability Labs

Elasticsearch adds native PromQL support, allowing users to query Prometheus metrics directly in Kibana alongside logs and traces.

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LPI Blog

This article provides an introduction to Prometheus monitoring, covering its architecture, metrics, PromQL, alerting, and visualization for DevOps operations.

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OneUptime Blog

This article provides a technical guide on how to deploy Prometheus Federation using Flux CD. It explains the benefits of federation for multi-cluster environments and outlines the steps for setting up a global Prometheus server to aggregate metrics from multiple leaf instances. The article details the configuration of HelmRelease, exposure of leaf Prometheus instances, and creation of PrometheusRule for cross-cluster alerts.

Companies:Prometheus

Prometheus Blog

Prometheus announced the release of version 3.0, a major update that includes a new UI, Remote Write 2.0, UTF-8 support, OTLP support, and Native Histograms. This release marks a significant milestone as it is the first major release in 7 years.

Companies:Prometheus