/15 mins read
Redpanda 26.1 Architecture and OperationsProductionPart 8/8
#performance
Things I've written about #performance
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/17 mins readZero-CopyApplication Layer & LimitsPart 8/8Zero-Copy Loses on Small Payloads, NUMA Misses, and Page Pinning
/20 mins readZero-CopyApplication Layer & LimitsPart 7/8Zero-Copy Serialization Borrows Memory Instead of Owning It
/22 mins readZero-CopyMoving the BoundaryPart 6/8RDMA and GPUDirect Move the Bottleneck to Memory Topology
/21 mins readZero-CopyMoving the BoundaryPart 4/8AF_XDP and DPDK Win by Moving the Kernel Boundary
/17 mins readZero-CopyKernel MechanismsPart 3/8io_uring Zero-Copy Receive Trades Copies for Buffer Ownership
/16 mins readZero-CopyKernel MechanismsPart 2/8Kafka TLS: Where the JVM Zero-Copy Fetch Path Ends
/11 mins readZero-CopyKernel MechanismsPart 1/8Zero-Copy Starts by Removing Work That Adds No Value
/14 mins readKafka EngineeringProtocol InternalsPart 8/13Kafka Quotas: How Brokers Contain Noisy Neighbors
/13 mins readKafka EngineeringProtocol InternalsPart 7/13Kafka Compression: Choosing a Codec With Real Workloads
/14 mins readKafka EngineeringProtocol InternalsPart 4/13Where a Kafka Request Spends Its Milliseconds
/13 mins readKafka EngineeringProtocol InternalsPart 3/13Kafka Fetch Sessions: Scaling Beyond Linear Requests
/39 mins readMermaid Diagrams in Next.jsPart 1/4Three Architectures, One Solution: Building a Mermaid.js Diagram System
/10 mins readMermaid Diagrams in Next.jsPart 2/4When Build-Time Rendering Seemed Like a Good Idea