Tracing System Bottlenecks With the USE Method
The USE method offers a concise way to spot where resources are strained, helping engineers quickly narrow down performance problems.
Why Copy-on-Write B-Trees Fragment Your SSD Storage
Copy‑on‑Write B‑Trees improve database performance but introduce write‑amplification that fragments SSDs; this post explains the mechanics and mitigation strategies.
Implementing Atomic Clock Synchronization in High‑Frequency Trading Networks
Atomic clocks give HFT firms nanosecond accuracy, aligning timestamps across data centers. This guide walks through hardware, protocols, and operational best practices.
Why B-Tree Node Splitting Causes Unexpected Tail Latency
B‑Tree node splits can trigger rare but costly latency spikes; this post explains why they happen and how to mitigate tail latency in modern storage engines.
Formal Verification of Lockless Data Structures Using TLA⁺
This article walks through modeling lock‑free queues and stacks in TLA⁺, proving safety and liveness, and offers practical tips for scaling verification to production code.