Worked on the ublue-os/bazzite repository to enhance system networking by replacing the default net.core.default_qdisc=fq setting with fq_codel for general-purpose systems. This update aligned the configuration with current kernel networking best practices and ensured compatibility with the BBR congestion control algorithm, which no longer requires the fq queue discipline. Focused on improving network performance, the change aimed to reduce latency and increase throughput in typical deployments. Leveraged skills in networking and system administration, utilizing Shell scripting to implement and document the update. Maintained clear change traceability through detailed commit messages, supporting maintainability and transparency in the project’s evolution.