Profile Endpoint

SkillDev tools

Latency profiling for a single HTTP endpoint.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Profile Endpoint skill

What this skill tells your AI

The instructions your AI receives, as published by stbenjam/skillsaw in tests/fixtures/large-skill-library/skills/profile-endpoint/SKILL.md and read by ahel’s review.

Attributes an endpoint's p99 to database time, downstream calls, and in-process work.

Capturing a profile

Enable the continuous profiler for the target deployment, drive load with loadgen, and export a 60-second window. The flags are listed in the loadgen reference.

Reading it

Compare the flame graph against the trace waterfall. Time that appears in the trace but not the profile is time spent waiting on something else, usually the database. The trace guide covers the waterfall view, and the query catalogue the common offenders.

Signals

GitHub stars
66
Forks
15
Last commit
Sep 2026
Advanced
Catalog kind
skill
Gateway key
profile-endpoint
Source
github.com/stbenjam/skillsaw