Illustration of memory arenas and thread caches in jemalloc.

Deep Dive into jemalloc Arenas and Thread Caches: Architecture, Performance, and Production Tuning

A practical guide that walks engineers through jemalloc’s internal design, benchmarks, and real‑world tuning tips for high‑throughput workloads.

May 29, 2026 · 8 min · 1529 words · martinuke0
Illustration of JVM and .NET heap generations.

Deep Dive into Generational Garbage Collection: Memory Management in Modern JVM and .NET Runtimes

A technical walkthrough of generational GC in the JVM and .NET, covering heap layout, pause times, and actionable tuning strategies.

May 29, 2026 · 7 min · 1438 words · martinuke0
Diagram of jemalloc arenas and thread caches interacting across CPU cores.

Deep Dive into jemalloc Arenas and Thread Caches: Architecture, Scalability, and Memory Management Patterns

A production‑focused look at jemalloc’s arena and thread‑cache design, with patterns to boost scalability and reduce fragmentation.

May 28, 2026 · 8 min · 1523 words · martinuke0
Diagram of a Linux page table showing shared and private pages.

Deep Dive into Copy-on-Write Semantics: Memory Management and Performance in Modern Linux Kernels

A practical guide to Linux’s copy‑on‑write mechanism, covering its internals, performance impact, and production‑ready patterns.

May 28, 2026 · 7 min · 1438 words · martinuke0
Illustration of a heap split into young and old generations.

Deep Dive into Generational Garbage Collection: Memory Management in Modern JVM and .NET Runtimes

An in‑depth look at generational GC designs in Java and .NET, covering heap layout, pause‑time patterns, and actionable tuning strategies for production systems.

May 28, 2026 · 5 min · 1062 words · martinuke0
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