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Huge Pages

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Selected Java Interview Questions
Selected Java Interview Questions
Aug 13, 2023 · Databases

Impact of Linux Page Size on Database Performance and Kubernetes Node Optimization

This article examines how Linux page size, especially the use of huge pages (2 MB and 1 GB), influences database throughput by reducing TLB misses, presents benchmark results, and offers practical guidance for configuring Kubernetes nodes to leverage large pages for optimal database performance.

Database PerformanceHuge PagesKubernetes
0 likes · 13 min read
Impact of Linux Page Size on Database Performance and Kubernetes Node Optimization
ByteDance SYS Tech
ByteDance SYS Tech
Feb 10, 2023 · Fundamentals

Mastering Linux Memory: Reclaim, Huge Pages, and NUMA Optimization

This article explains common Linux memory‑related performance bottlenecks—such as memory reclamation, page‑cache pressure, huge‑page usage, and cross‑NUMA access—and provides practical tuning methods to improve latency and throughput on servers and applications.

Huge PagesLinuxMemory Management
0 likes · 16 min read
Mastering Linux Memory: Reclaim, Huge Pages, and NUMA Optimization
Architects' Tech Alliance
Architects' Tech Alliance
Nov 11, 2020 · Fundamentals

Understanding DPDK Memory Management: Large Pages, NUMA, DMA, and IOMMU

This article explains the core principles of DPDK memory management, covering standard huge pages, NUMA node binding, direct memory access, IOMMU and IOVA addressing, custom allocators, and memory pools, and how these mechanisms together enable high‑performance packet processing on Linux systems.

DMADPDKHuge Pages
0 likes · 14 min read
Understanding DPDK Memory Management: Large Pages, NUMA, DMA, and IOMMU
Ops Development Stories
Ops Development Stories
Nov 11, 2020 · Backend Development

Unlocking DPDK Performance: Key Insights and Optimization Techniques

This article summarizes essential concepts and practical optimization strategies for DPDK, covering architecture fundamentals, x86 performance analysis, virtualization overhead, NFV forwarding bottlenecks, huge‑page usage, polling modes, CPU affinity, and I/O virtualization techniques to achieve high‑throughput, low‑latency packet processing.

CPU AffinityDPDKHuge Pages
0 likes · 30 min read
Unlocking DPDK Performance: Key Insights and Optimization Techniques