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Jo Hoenzsch

PROFILE

Jo Hoenzsch

Worked on DataDog’s datadog-agent and integrations-core repositories, focusing on backend development and configuration management using Python and YAML. Delivered an upgrade to internal agent and cluster-agent templates, enhancing configuration flexibility and integration with orchestration systems to support the O11YINFRA initiative. This change reduced configuration drift and streamlined future template-driven deployments. Additionally, implemented a debouncing mechanism in the SparkCheck class within integrations-core, addressing false-positive connection errors during autodiscovery when the Spark driver was not ready. This fix improved monitoring reliability and stability. Emphasized continuous integration, testing, and DevOps practices throughout the two-month contribution period.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
219
Activity Months2

Work History

December 2025

1 Commits

Dec 1, 2025

Month: 2025-12 — DataDog/integrations-core: Autodiscovery Stability: Debounce Connection Errors in SparkCheck. Implemented a debouncing mechanism to prevent false-positive connection errors when the Spark driver is not yet ready, improving monitoring reliability during autodiscovery. Related commit: 221c24bcb0a2c86fc5e9486fe10293053c4d7f21 (fix(spark): [O11YINFRA-46] retry connection error to account for autodiscovery race condition (#21922)).

November 2025

1 Commits • 1 Features

Nov 1, 2025

Month: 2025-11. Focused upgrade of internal agent templates and cluster-agent templates within DataDog/datadog-agent, delivering improved configuration flexibility and stronger integration capabilities. This work aligns with the O11YINFRA initiative and prepares the platform for smoother deployments and future enhancements. The primary deliverable this month was a version upgrade of the internal agent templates, supported by a targeted commit.

Activity

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Quality Metrics

Correctness100.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

PythonYAML

Technical Skills

Configuration ManagementContinuous IntegrationDevOpsPythonbackend developmenttesting

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

DataDog/datadog-agent

Nov 2025 Nov 2025
1 Month active

Languages Used

YAML

Technical Skills

Configuration ManagementContinuous IntegrationDevOps

DataDog/integrations-core

Dec 2025 Dec 2025
1 Month active

Languages Used

Python

Technical Skills

Pythonbackend developmenttesting