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Allegro Reduces Kafka Producer Latency Outliers by 82% after Switching to XFS
Allegro experimented with different performance optimization options to improve Apache Kafka producer tail latency and eventually switched all its clusters to the XFS filesystem. The company used Kafka protocol sniffing, JVM profiling, and eBPF, which proved instrumental in identifying and eliminating performance bottlenecks.
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Falco, Cloud-Native Security Tool for Kubernetes, Graduates from CNCF
CNCF announced the graduation of Falco, a tool designed for Linux systems and a de facto Kubernetes threat-detection engine. The project successfully met all graduation requirements, including undergoing the due diligence process, completing a third-party security audit, and obtaining the software licensing approvals.