How We Test the Stateful Autoscaling of Our Stream Processing System

Repeatability is key in testing, and even more so in complex systems tests where many moving pieces come together. Dive into this post for an overview of how we instrument and automate the testing of Wallaroo’s autoscale features.

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Your Wallaroo Questions Answered

Top Questions from Developers and Hacker News Community about Wallaroo.

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Performance testing a low-latency stream processing system

How we performance test Wallaroo, our high-performance, low-latency stream processing system.

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How We Built Wallaroo to Process Millions of Messages/Sec with Microsecond Latencies

How we approached designing Wallaroo with performance in mind and some principles that could be useful when building your own performance-sensitive software systems.

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Building low-overhead metrics collection for high-performance systems

Design decisions that allowed us to capture metrics in Wallaroo with a low-overhead.

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