How Uber Uses Golang

PerfInsights is a performance optimization tool developed by Uber that leverages Generative AI to automatically detect performance antipatterns in Go services.

The article discusses how Uber has optimized its Continuous Integration (CI) system, SubmitQueue, to reduce resource usage by 53% and speed up wait times by 37% while maintaining a green mainline.

The article discusses Uber's overhaul of flaky tests through the introduction of Testopedia, a centralized system designed to enhance visibility and control over test reliability.

The article discusses the challenges faced by Uber engineers while debugging Go programs on Apple Silicon hardware, particularly focusing on the ARM64 architecture and its interaction with the DWAR...

This article discusses Uber's journey in containerizing Hadoop NameNodes within their infrastructure, detailing the motivations, challenges, and architectural strategies employed during the migrati...

The article discusses the author's transformative experience during an internship at Uber, highlighting the supportive environment, hands-on projects, and the opportunity to learn Golang.

The article introduces Carbon Feed, a centralized information platform designed for Uber earners, enhancing their decision-making capabilities.

This article discusses how Uber's engineering team optimized garbage collection (GC) in their Go-based services, resulting in a significant reduction of compute costs amounting to 70,000 cores save...

The article introduces uGroup, Uber's internal Kafka consumer management framework designed to enhance observability and monitoring of Kafka consumers.

The article discusses the development of the YAML Generator application at Uber, designed to streamline the creation of funnel YAML files for mobile data workflows.

This article discusses Uber's journey in containerizing their Apache Hadoop infrastructure, detailing the challenges faced and the solutions implemented over two years.

The article discusses Uber's Customer Support Automation Platform, focusing on the development and implementation of the Policy Engine (PE) to enhance customer service efficiency.

The article discusses pprof++, an enhanced Go profiler that integrates hardware performance monitoring features to provide more accurate and precise profiling of Go applications.

The article discusses Flipr, a dynamic configuration management tool developed by Uber to facilitate rapid and safe changes across their extensive software systems.

The article discusses the evolution of Uber's API gateway, Edge Gateway, which serves as a self-serve platform for configuring, managing, and monitoring APIs across various business domains.

The article highlights the contributions of women engineers at Uber in celebration of International Women’s Day.

The article highlights the Uber Seattle Tech Team's contributions to mobility solutions and their diverse technological innovations.

Uber has announced the open sourcing of Peloton, its unified resource scheduler designed to manage resources across various workloads efficiently.

AresDB is Uber's GPU-powered open-source real-time analytics engine designed to enhance data processing capabilities.

The article discusses Uber's open-source tool, Denial By DNS, designed to prevent resource exhaustion caused by DNS outages.