Ladas’s gists

Ladas / queue_tartget_benchmark.rb

Last active October 20, 2017 15:21

	def pod(uid)
	pod = {"kind" => "Pod",
	"apiVersion" => "v1",
	"metadata" =>
	{"name" => "stress6-1-trz0g",
	"generateName" => "stress6-1-",
	"namespace" => "vcr-tests",
	"selfLink" => "/api/v1/namespaces/vcr-tests/pods/stress6-1-trz0g",
	"uid" => uid,
	"resourceVersion" => "1809029",

Ladas / ems_events.rb

Created October 9, 2017 14:36

OSE targeted refresh

	[#<EmsEvent:0x000000000903d000
	id: 3769,
	event_type: "CONTAINER_KILLING",
	message: "Killing container with id docker://deployment:Need to kill Pod",
	timestamp: Mon, 09 Oct 2017 14:15:32 UTC +00:00,
	host_name: nil,
	host_id: nil,
	vm_name: nil,
	vm_location: nil,
	vm_or_template_id: nil,

Ladas / miq.rb

Last active October 6, 2017 09:29

metrics

	{2017-10-05 11:33:14 UTC=>0.0008883925},
	{2017-10-05 11:33:54 UTC=>0.0011175},
	{2017-10-05 11:34:14 UTC=>22.935428365},
	{2017-10-05 11:34:54 UTC=>84.5403323575},
	{2017-10-05 11:35:14 UTC=>88.23617879},
	{2017-10-05 11:35:54 UTC=>55.870726725},
	{2017-10-05 11:36:14 UTC=>80.4185096625},
	{2017-10-05 11:36:54 UTC=>74.556680755},
	{2017-10-05 11:37:14 UTC=>91.34505966},
	{2017-10-05 11:37:54 UTC=>42.44492202},

Ladas / ocp_refresh_mock_data.rb

Created August 9, 2017 14:28

run as "bundle exec rails r ocp_refresh_mock_data.rb"

	require 'manageiq_performance'

	def persister_class
	# ManageIQ::Providers::Kubernetes::Inventory::Persister::ContainerManager
	ManageIQ::Providers::Openshift::Inventory::Persister::ContainerManagerStream # just having :batch saving
	end

	def generate_batches_od_data(ems_name:, total_elements:, batch_size: 1000)
	ems = ExtManagementSystem.find_by(:name => ems_name)
	persister = persister_class.new(

Ladas / ovirt_count_records.rb

Created August 1, 2017 07:04

Count ovirt records, run as: bundle exec rails r ovirt_count_records.rb

	classes = [
	ManageIQ::Providers::Redhat::InfraManager,
	EmsFolder,
	EmsCluster,
	ResourcePool,
	Host,
	Vm,
	Relationship,
	Storage,
	MiqEventDefinition,

Ladas / memusg

Created July 21, 2017 12:02

refresh quick perf test, run as ./memusg bundle exec rails r qe_ocp_refresh_manager_first_refresh.rb <ems_name>, grep evm.log for :save_inventory to get a time

	#!/usr/bin/env bash
	# memusg -- Measure memory usage of processes
	# Usage: memusg COMMAND [ARGS]...
	#
	# Author: Jaeho Shin <[email protected]>
	# Created: 2010-08-16
	############################################################################
	# Copyright 2010 Jaeho Shin. #
	# #
	# Licensed under the Apache License, Version 2.0 (the "License"); #

Ladas / memusg

Created July 21, 2017 11:58

refresh quick perf test

	#!/usr/bin/env bash
	# memusg -- Measure memory usage of processes
	# Usage: memusg COMMAND [ARGS]...
	#
	# Author: Jaeho Shin <[email protected]>
	# Created: 2010-08-16
	############################################################################
	# Copyright 2010 Jaeho Shin. #
	# #
	# Licensed under the Apache License, Version 2.0 (the "License"); #

Ladas / count_records.rb

Last active August 20, 2017 11:42

Models Count for Containers, run as ```bundle exec rails r count_records.rb```

	classes = [
	Authentication,
	ComputerSystem,
	Container,
	ContainerBuild,
	ContainerBuildPod,
	ContainerComponentStatus,
	ContainerCondition,
	ContainerEnvVar,
	ContainerGroup,

Ladas / aws_create_manager.rb

Last active May 30, 2017 06:20

Scripts for performance measuring of MIQ refresh

	ActiveRecord::Base.logger = Logger.new(STDOUT)
	ems = ManageIQ::Providers::Amazon::CloudManager.create!(:name => "aws_ems_small", #"aws_ems",
	:hostname => "192.168.231.231",
	:port => 443,
	:zone => Zone.first,
	:provider_region => "us-east-1")
	# ems.update_authentication(:bearer => {:auth_key => token, :save => true})

Ladas / mock_miq_collector.rb

Last active May 18, 2017 09:28

A Mock MIQ Collector

	generate_batches_od_data(:ems_name => "my_ems", :total_elements => 1234)

	def generate_batches_od_data(ems_name:, total_elements:, batch_size: 1000)
	ems = ExtManagementSystem.find_by(:name => ems_name)
	persister = ManageIQ::Providers::Amazon::Inventory::Persister::StreamedData.new(
	ems, ems
	)
	count = 1

	persister, count = process_entity(ems, :vm, persister, count, total_elements, batch_size)

Ladislav Smola Ladas