OPEN SOURCEOBSERVABILITYDAY 2026
Open Tools, Open Minds, Open Observability
Countdown to OSOD 2026
* Combined stats from OSOD 2024 & 2025
Where Observability
Meets Open Source
Open Source Observability Day is a dedicated conference showcasing the latest advancements in observability within the open-source ecosystem. Now entering its third year, the event brings together experts, developers, and enthusiasts to explore tools, best practices, and real-world case studies for improving software systems.
Discover Open Source Tools
Explore cutting-edge observability tools emerging from the open source ecosystem.
Learn from Experts
Hear talks from industry leaders at companies like AWS, Dynatrace, VictoriaMetrics, and Coroot.
Gain Practical Skills
Walk away with hands-on knowledge and real-world case studies you can apply immediately.
Global Community
Connect with 2,000+ developers and SREs from across the observability community worldwide.
Mark Your Calendar
Stay up to date with important milestones for Open Source Observability Day 2026.
Topics We Cover
Sessions across the full observability spectrum
Meet the Speakers
23 practitioners from Netdata, Microsoft, AWS, VictoriaMetrics, Percona and more — speaking October 15–16, 2026.
Aliaksandr Valialkin
CTO · VictoriaMetrics
30-min talk — How to create a database optimized for petabytes of logs and wide events
David Stokes
Community Manager · DBeaver
30-min talk — What To Teach Your AI About YOUR Database
Nilushan Costa
Associate Technical Lead · WSO2
30-min talk — Embedding Observability into Your Internal Developer Platform
Akila Induranga
Senior Software Engineer · WSO2
30-min talk — Kubernetes Events Are Telemetry Too: An OpenTelemetry Processor for the Fourth Signal
Neel Shah
Developer Advocate · StackGen
45-min talk — Building robust LLM observability and improve security posture with OpenLit and OpenTelemetry
Valeria Bogatyreva
Product Marketing · Percona
30-min talk — Notes from the inbox: what several hundred teams told us about database observability
Sonia Valeja
PostgreSQL DBA · Percona
30-min talk — A Slow Query Is a Symptom: Finding the Real Cause with SQL Observability
Hari Rangarajan
Developer Advocate · Solace
45-min talk — Two Half-Traces: Closing the Gap Between Distributed Tracing and Agent Observability
Alejandro Mercado
Sr. DevOps Consultant · Deloitte
30-min talk — Solving the Kubernetes Noisy Neighbor Problem at the Kernel Layer
Phil Wilkins
Architect & Author · Spinnaker Support
45-min talk — Beyond Observability: Using OpAMP to Understand and Orchestrate the Distributed Observability Estate
Siddhesh Kumbhare
AWS
30-min talk — Observability – From Complexity to Clarity
Aiswarya Venkitesh
Principal Cloud Solution Architect · Microsoft
30-min talk — You Can't Instrument Your Way Out of This: The Architecture Decisions That Decide What You Can Observe
Yossi Eliaz
Principal Engineer, AI Systems · Incredibuild
30-min talk — Observing Ephemeral Sandboxes: Tracing Thousands of Short-Lived AI Agent Runs
Sabith Karippullil Soopy
Principal Engineer · StackGen
30-min talk — Observability for AI Agents — Session Traces, Tool Attribution, Token Budgets
Kate Astrid
Senior Product Engineer · Cogram
30-min talk — Your Brain Runs On Legacy Code
Hamza Essad
Offensive Cybersecurity Consultant · Nearsecure
30-min talk — SQLi: From SELECT to root
Aman Goyal
T-Mobile
Ashok Kumar
Walmart
Observability Beyond Dashboards: Detecting Failure Before ML-Driven Operations Break
Chala Koneni
Amazon
When Everything Is Green but the Data Is Wrong: Observability for Silent Pipeline Failures
Previous Events
Two years of bringing the open source observability community together.
Past Sponsors & Partners
The organisations that made OSOD 2025 possible. Interested in sponsoring 2026? We'd love to hear from you.
Become a Sponsor of OSOD 2026
Reach thousands of observability practitioners, SREs, and platform engineers. Let's build the open source observability community together.
Get Involved
Three ways to be part of OSOD 2026
Register for OSOD 2026
Secure your spot at the premier open source observability conference. Online, free, and open to all.
Become a Sponsor
Reach thousands of observability practitioners, SREs, and platform engineers. Let's grow together.
Submit a Talk
Share your expertise on OpenTelemetry, Prometheus, Grafana, eBPF, and more. All levels welcome.