# wvanbergen/request-log-analyzer

Create reports based on your log files. Supports Rails, Apache, MySQL, Delayed::Job, and other formats.

Repository: https://github.com/wvanbergen/request-log-analyzer
Canonical: https://ross.abutalabs.com/products/request-log-analyzer
Homepage: http://www.request-log-analyzer.com
Language: Ruby
License: MIT
License Family: permissive
Archived: true
Last push: 2020-11-18T15:39:31+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 6613, "days_push": 2114, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived, no_readme
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2237, forks 187 (observed 2026-08-28T04:06:29.456137+00:00)

## What it is
A command-line tool written in Ruby that parses log files and generates performance and usage reports. It supports many formats out of the box, including Rails, Apache, nginx, MySQL, and Delayed::Job, and can be extended with custom formats.

## Use cases
- analyze rails production log for slow requests
- generate performance report from apache access logs
- parse nginx log files into aggregate statistics
- find slow database queries in mysql logs
- summarize delayed job processing times
- create reports from application log files

## When to choose
- you need quick command-line reports from Rails, Apache, nginx, or MySQL logs
- you want a lightweight tool that handles large log files with controlled memory usage
- you need a hackable, MIT-licensed log analyzer you can extend with custom formats

## When to avoid
- you need real-time log monitoring or alerting rather than batch reports
- you want a modern actively developed tool with recent updates
- you need structured log ingestion into a centralized logging platform like ELK

## Facets
- artifact type: cli-tool
- maturity: maintenance
- function: parser, analytics, cli, logging
- domain: developer-tools, analytics, monitoring
- platform: cli, ruby, cross-platform
- tags: log-analysis, log-parser, reporting, performance-analysis, ruby-gem, command-line

## Member repositories
- wvanbergen/request-log-analyzer (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:29.456137+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T02:44:16.184734+00:00, confidence not recorded.
  - homepage: http://www.request-log-analyzer.com (fetched 2026-08-29T10:24:43.729567+00:00, sha 131c75a779c0)
- Data as of 2026-08-30T08:39:29.467469+00:00.