latency-analysis

Analyze endpoint latency trends from historical check data in episodic memory.

39|6|Updated Feb 9, 2026
One-click install
npx skills add https://github.com/vladkesler/initrunner --skill latency-analysis
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: latency-analysis
Source: https://github.com/vladkesler/initrunner/tree/main/examples/roles/api-monitor/skills/latency-analysis
Command: npx skills add https://github.com/vladkesler/initrunner --skill latency-analysis

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Analyze endpoint latency trends using historical check data from memory. Detects slow degradation, spikes vs sustained issues, and calculates baseline deviations.

Core Features & Use Cases

  • Gather history: recall last 10 episodic memories for an endpoint and extract latency values.
  • Calculate baseline and deviation: compute median baseline and current deviation against memory data.
  • Determine trend and alert: assess last readings for degradation or improvement and raise alerts only on sustained changes.

Quick Start

Run latency-analysis against your endpoint to compare current latency with memory-backed history.

Frequently Asked Questions about latency-analysis

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I monitor endpoint latency trends against historical data?

To monitor endpoint latency trends, this analysis recalls the last 10 episodic memory checks for the endpoint, extracts latency values, and computes a median baseline to evaluate current performance. It detects degradation, spikes, or sustained latency changes across your web services.

What is the best way to detect sustained latency degradation versus temporary spikes?

Detecting sustained latency degradation requires assessing recent readings against a historical baseline to determine the trend direction. This analysis calculates deviation and raises conditional alerts only when criteria indicate a sustained change rather than a temporary spike.

How does calculating a median baseline help with web service performance monitoring?

Calculating a median baseline provides a stable historical reference point for web service performance monitoring by normalizing outlying spikes. The analysis compares current endpoint latency deviations against this baseline to accurately identify slow degradation.

Can I trigger latency alerts based on historical check data without external dependencies?

Yes, you can trigger latency alerts using memory-backed historical check data without external dependencies. The analysis determines trend direction from episodic memories and raises conditional alerts directly when sustained latency criteria are met.

When should I use episodic memory for latency analysis instead of a dedicated time-series database?

Use episodic memory for latency analysis when you need a lightweight approach to evaluate recent endpoint performance trends without database setup. It recalls the last 10 checks to compute baselines and deviations, making it suitable for immediate historical context.