QuestDB and Raspberry Pi 5 benchmark, a pocket-sized powerhouse

QuestDB, an open-source time-series database, demonstrates significant performance capabilities when paired with the Raspberry Pi 5, showcasing its potential for handling demanding workloads with ultra-low latency and high ingestion throughput. The Raspberry Pi 5, equipped with a 2.4 GHz Quad-Core 64-bit ARM Cortex-A76, offers impressive performance and power efficiency, making it suitable for server workloads and even light gaming. Benchmarking tests on the Pi 5's 4GB model reveal QuestDB's ability to handle up to 300,000 rows per second, although additional workers do not always enhance performance due to resource limitations. Query benchmarks also indicate that QuestDB performs well despite the Pi 5's small hardware profile, suggesting that the combination of QuestDB and Raspberry Pi 5 can be a cost-effective alternative for data-intensive tasks typically reserved for larger data centers. This setup offers an intriguing proposition for localized data processing, potentially reshaping the future of data centers towards more compact and affordable configurations.