ripgrep 15.2 vs GNU grep 3.12: A Search Behavior Baseline
A controlled 11 MB repository shows the tools agree when scope matches, while their recursive defaults intentionally select different files.
10 min read
Topic
Performance
2 articles
Measurement, bottlenecks, profiling, and practical tuning evidence.
Linux Load Average Without Guesswork
Read Linux load average as a queue signal, separate runnable work from uninterruptible waits, and pair the three familiar numbers with CPU count and PSI.
12 min read