Learn from Datadog

When a Simple Upgrade
Wiped Out Datadog's Kubernetes Network

In 2022, Datadog experienced a significant network outage due to a misconfigured Cilium upgrade. Incident Drill helps your team prepare for similar high-stakes scenarios through realistic incident simulations and collaborative learning.

Datadog | 2022 | Outage (Cloud/Kubernetes)

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The High Cost of Unpreparedness

Incidents like the Datadog Cilium outage highlight the critical need for robust incident response training. Without regular practice, teams can struggle to effectively diagnose, mitigate, and resolve complex issues, leading to prolonged downtime, financial losses, and reputational damage.

PREPARE YOUR TEAM

Incident Drill: Practice Makes Perfect

Incident Drill provides a platform for teams to simulate real-world incidents, like the Datadog Cilium outage, in a safe and controlled environment. Through these simulations, your team will sharpen their skills, improve communication, and develop effective strategies for handling high-pressure situations.

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Realistic Simulations

Experience incidents based on real-world events like the Datadog Cilium outage.

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Collaborative Learning

Work together with your team to diagnose and resolve incidents.

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Detailed Analysis

Dive deep into the root cause and learn from past mistakes.

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Performance Tracking

Monitor your team's progress and identify areas for improvement.

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Extensive Library

Access a growing library of incident simulations covering various technologies and scenarios.

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Customizable Scenarios

Tailor simulations to your specific infrastructure and needs.

WHY TEAMS PRACTICE THIS

Master Kubernetes Incident Response

✓ Reduce downtime and MTTR
✓ Improve team communication and collaboration
✓ Enhance incident response skills
✓ Identify vulnerabilities in your infrastructure
✓ Build confidence in handling critical incidents
✓ Minimize the impact of future outages

Datadog Cilium Outage Timeline (Simplified)

0:00 Automated Cilium Upgrade Initiated

0:05 Misconfiguration Wipes Out Network Policies ERROR

0:15 Kubernetes Network Traffic Blocked ERROR

~24 Hours Issue Resolved; Network Policies Restored RESOLVED

How It Works

Step 1: Simulate

Run a realistic simulation of the Datadog Cilium outage.

Step 2: Investigate

Diagnose the root cause and identify the misconfiguration.

Step 3: Collaborate

Work with your team to develop a mitigation strategy.

Step 4: Resolve

Implement the fix and restore network connectivity.

EXPLORE MORE

Related Incidents

Ready to Master Incident Response?

Join the Incident Drill waitlist and be among the first to experience realistic incident simulations and collaborative learning. Prepare your team for anything!

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✓ Founding client discounts ✓ Shape the roadmap ✓ Direct founder support

When a Simple Upgrade Wiped Out Datadog's Kubernetes Network