An open-source monitoring system with a dimensional data model, flexible query language, efficient time series database and modern alerting approach.

Selected conference talks and presentations on observability and cloud‑native systems.

PromCon, the conference about the Prometheus monitoring system and time series database

Track PromQL usage patterns, query performance, and system impact in real time using prom-analytics-proxy — a drop-in tool for Prometheus and Thanos users.

YouTube video by CNCF [Cloud Native Computing Foundation]

View more about this event at KubeCon + CloudNativeCon Europe 2025

Learn Prometheus in the most effective way with online trainings by PromLabs

We’re thrilled to announce that OpenTelemetry Demo 2.0 is here! We’ve been busy behind the scenes, polishing up the demo to make it more complete, robust, and user-friendly. We believe these exciting…

In the world of containers and Kubernetes, observability is crucial. Users need to know the status of their workloads at any given time. In other words, they need observability into moving objects. Th...

A few years back I have been exploring solutions for the in-process gRPC pattern in Go, for the Thanos project . Recently, a friend and a Thanos maintainer Filip refreshed the initial Thanos solution ...

View more about this event at KubeCon + CloudNativeCon Europe 2025

Announcing the alpha release of InfluxDB 3 Core and InfluxDB 3 Enterprise. InfluxDB 3 Core is a recent-data engine for time series and event data. InfluxDB 3 Enterprise adds historical query capabilit...

My collection of interesting observability projects.

ImportantWith this release, the operator will be deploying Prometheus v3.0.1 unless a specific version is specified. Users who want to stay with Prometheus v2 need to set the version field under Pr...

Three distinct perspectives on scale that come along with building and operating a storage system the size of S3.

YouTube video by CNCF [Cloud Native Computing Foundation]

KubeCon + CloudNativeCon gathers adopters and technologists from leading open source and cloud native communities from 1-4 April, 2025. Join our current graduated, incubating, and sandbox projects as…

This project aims to deliver a new learning experience on opentelemetry.io for OpenTelemetry end users, combined with a "reference application" that serves as both the foundation of this ...

Highlights Mimir Support by @msvechla in #1221 What's Changed CI: add job to check Jsonnet by @squat in #957 Fix invalid PrometheusRule when adding grouping to a ratio indicator by @LukeDAtkinso...

This pull request includes several updates to the ui/package-lock.json file and a small change to the ui/components.json file. The updates mainly involve adding new dependencies and updating existi...

What's Changed [FEATURE] adding query shortcuts by @nicolastakashi in #89 [FEATURE] adding sqlite support by @nicolastakashi in #95 [FEATURE] rebranding UI by @nicolastakashi in #97 [CHORE] integr...

Refactoring Head Appender Commit by splitting the Commit function into smaller functions and trying to reuse common code blocks between different samples type, it relates to #11329.

This pull request introduces new functionality for query shortcuts and updates the UI to support these changes. The most important changes include adding a new endpoint for query shortcuts, updatin...