performance-testing SKILL.md skillA
performance-testing from jnpiyush/agentx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnpiyush/agentx/performance-testing@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jnpiyush/agentx
- Path
.github/skills/testing/performance-testing/SKILL.md- Versions recorded
- 3
- Latest version
- v1.0.0, committed Sep 15, 2026
- First version recorded
- Mar 1, 2026
- Size
- 11,656 bytes
- Repository stars
- 17
- License
- Apache-2.0
Design and execute performance tests including load testing, stress testing, latency benchmarking, and capacity planning. Use when validating system throughput, response times, resource utilization, and scalability under load.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Performance Testing > **Purpose**: Validate system performance, scalability, and reliability under expected and peak loads. > **Scope**: Load testing, stress testing, spike testing, soak testing, latency benchmarking, capacity planning. --- ## When to Use This Skill - Establishing performance baselines before release - Validating SLA compliance (latency, throughput, error rate) - Capacity planning for expected traffic growth - Identifying bottlenecks in APIs, databases, or infrastructure - Testing autoscaling behavior under load - Regression testing after performance-sensitive changes - Pre-production load validation ## When NOT to Use - Functional correctness testing (use integration/e2e testing) - Security vulnerability scanning (use security testing) - Unit-level profiling (use language profiler directly) ## Prerequisites - Defined SLA targets (P50, P95, P99 latency, throughput, error rate) - Representative test environment (production-like) - Monitoring stack available (metrics, logs, traces) - Test data that reflects production volume ## Decision Tree ``` Performance test type? +- How fast under normal load? -> Load Test …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/performance-testing@sha256:fe808b407e0abaafThe line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uf5joc6pwsgarlls)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Mar 1, 2026 and Sep 15, 2026, about one every 99 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-15 | f17c505 | 11,656 B | A | view · diff |
| v1.0.0 | 2026-03-01 | 969f335 | 11,654 B | A | view · diff |
| v1.0.0 | 2026-03-01 | 77a24c4 | 10,416 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11656 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
jnpiyush/agentx · 17 stars · license Apache-2.0 · pushed 2026-10-19 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_uf5joc6pwsgarlls GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/performance-testing GET https://markdownregistry.com/api/v1/blob/fe808b407e0abaaf5a0da7c7b39bc1b7e729fd175466206889facf0f057550d6
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.