Allows you to keep using the power of ruby to test other systems

A gem for Ruby on Rails that will track key metrics (memory, request time & SQL Requests) for request & feature tests.

Kills largest worker. Runs seperate daemon, managed with sidekiq.

Automatically kill a child of resque worker based on max memory.

Track your memory and time performance in console, csv and/or logs.

A utility to stream lines of a file over HTTP

A simple delayed_job master process to control multiple workers

This gem provides a suite of utilities for developers to enhance their productivity.

EventChart

Extreme zip.

Ruby wrapper for a part of {https://github.com/danielaparker/jsoncons jsoncons} library, mostly for its jsonpath implementation

An alternative JSON parser

A simple profiler for profiling tests, for instance

Get memory usage of processes including their child processes. Works on Linux only.

moro is a simple daemon to monitor process memory usage

Hunting ruby memory usage

Quiets and kills sidekiq processes when the RSS memory usage is too high.

Description of Rails Async Event Store.

Like chrome://net-internals, but for Rails.

ActionController method to log per-request bloat and ActiveRecord instantiation breakdown