Skip to content

Add LLM Metrics Visualizer plugin v0.2 with JDK 8 support - #818

Merged
undera merged 2 commits into
undera:masterfrom
bakthava:update-llm-v0.2
Apr 11, 2026
Merged

Add LLM Metrics Visualizer plugin v0.2 with JDK 8 support#818
undera merged 2 commits into
undera:masterfrom
bakthava:update-llm-v0.2

Conversation

@bakthava

@bakthava bakthava commented Apr 8, 2026

Copy link
Copy Markdown
Contributor

LLM Metrics Visualizer Plugin - Version 0.2 Release

This PR adds the LLM Metrics Visualizer plugin to the jmeter-plugins registry with support for version 0.2.

Plugin Details

Key Features

  • TTFT (Time to First Token): Measures prompt processing latency
  • TPOT (Time per Output Token): Tracks generation speed
  • RPS (Requests per Second): Monitors throughput
  • Token Metrics: Input/output tokens per request and per minute
  • Percentile Analysis: Min, Avg, Max, 90th percentile response times
  • Grouped Metrics: Results grouped by sampler name

Version 0.2 - NEW

  • JDK 8 Compatible: Compiled with Java 8 target (bytecode version 52)
  • Platform Support: Compatible with JDK 8 and later versions
  • Production Ready: All features from v0.1 fully supported

Version 0.1

  • Initial release with core LLM metrics functionality

Technical Details

Use Case

This plugin is ideal for load testing and monitoring performance of LLM APIs, providing specialized metrics that standard JMeter listeners do not capture.

- Adds LLM Metrics Visualizer plugin to plugin registry
- Includes both v0.2 (JDK 8 compatible) and v0.1 releases
- Plugin provides TTFT, TPOT, RPS metrics for LLM API load testing
- Supports token counting per request and per minute metrics
- Response time percentiles with grouping by sampler name
Copilot AI review requested due to automatic review settings April 8, 2026 23:48

Copilot AI left a comment

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Pull request overview

Adds the LLM Metrics Visualizer plugin to the JMeter Plugins registry, publishing v0.2 as the latest release with JDK 8 compatibility so users can install it via the plugin ecosystem.

Changes:

  • Registered new plugin llm-metrics-visualizer (LLM Metrics Visualizer) in the registry.
  • Added version metadata for v0.2 (JDK 8 compatible) and v0.1, including download URLs and change notes.

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

@undera undera left a comment

Copy link
Copy Markdown
Owner

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

The plugin descriptor for updates should only change fields of existing descriptor, not create new one

@bvinodhkumar

Copy link
Copy Markdown

Some reason, Version 0.1 is not visible on jmeter plugins.org , so I have submitted the new one . Could you help me here .

@undera

undera commented Apr 10, 2026

Copy link
Copy Markdown
Owner

Some reason, Version 0.1 is not visible on jmeter plugins.org , so I have submitted the new one . Could you help me here .

That was a poor conflict resolution. I restored it with: caea577

@undera
undera merged commit 142e03c into undera:master Apr 11, 2026
2 checks passed
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

4 participants