This is a adaptation of some of the ObjectSpace.dump_all analyisis scripts found in Sam Saffron's article on "Debugging memory leaks in Ruby":
https://samsaffron.com/archive/2015/03/31/debugging-memory-leaks-in-ruby
The input files are also generated in a similar fashion that is described in the blog post:
io=File.open("/tmp/my_dump", "w")
ObjectSpace.dump_all(output: io);
| # Make sure the normal MiqServer is autoloaded before monkey patching it | |
| MiqServer | |
| require 'objspace' | |
| class MiqServer < ApplicationRecord | |
| alias _old_monitor_poll monitor_poll | |
| def monitor_poll | |
| begin |
| # requires installing "benchmark-ips" (`$ gem install benchmark-ips`) | |
| # | |
| # Sample result | |
| # | |
| # $ ruby compare_define_method_with_eval.rb | |
| # Warming up -------------------------------------- | |
| # using_define_method 17.203k i/100ms | |
| # using_eval 29.526k i/100ms | |
| # using_module_eval 30.355k i/100ms | |
| # using_class_eval 30.809k i/100ms |
| #!/bin/bash | |
| EMAIL="your_email@example.com" | |
| API_TOKEN="API_TOKEN" | |
| DOMAIN_ID="your_domain.com" | |
| RECORDS=(123456 234567 345678) # Replace with the Record ID | |
| IP="`curl -s -S http://v4.ident.me`" | |
| STORED_IP_ADDRESS_FILENAME="$HOME/.current_external_ip_address" | |
| # Loop through each record id in the array |
| $ bin/rails r tmp/test_git_transaction.rb | |
| ** Using session_store: ActionDispatch::Session::MemCacheStore | |
| ** ManageIQ master, codename: J-release | |
| starting... | |
| creating record... done! (id: 21) | |
| > Process 53627 has started... | |
| > Process 53628 has started... | |
| > Process 53629 has started... | |
| > Process.53628: starting .git_transaction... | |
| > Process.53629: starting .git_transaction... |
| "this is the cconfiguration file for linux and mac systems | |
| "symlink this to your home folder as .vimrc | |
| call pathogen#runtime_prepend_subdirectories(expand('~/.vim/bundles')) | |
| call pathogen#helptags() | |
| "call pathogen#runtime_append_all_bundles() | |
| source ~/.vimrc_main |
| # # act like GNU screen | |
| unbind C-b | |
| set -g prefix C-a | |
| # Allow C-A a to send C-A to application | |
| bind C-a send-prefix | |
| # start window index of 1 | |
| set -g base-index 1 |
| #!/usr/bin/env ruby | |
| # | |
| # gitter-search [--date YYYYMMDD] [--user @USERNAME] ORG/ROOM [PATTERN] | |
| # | |
| require 'oga' | |
| require 'optparse' | |
| require 'net/http' | |
| options = {} |