Test katello applicability timing

test_applicability_timing.rb

Setting[:applicability_batch_size] = 50


number_of_calculations = 1000



total_host_count = Katello::Host::ContentFacet.count
RUNNING_TASK_LABEL = "Actions::Katello::Host::GenerateApplicability"

def running_count
  ForemanTasks::Task.where(:label => ["Actions::Katello::Applicability::Host::Generate", "Actions::Katello::Applicability::Hosts::BulkGenerate"]).running.count
end


host_ids = [] 
(number_of_calculations/20).times do 
  host_ids += Katello::Host::ContentFacet.offset(rand(total_host_count)).limit(20).pluck(:host_id)
end


start_time = Time.now
host_ids.each do |host_id|
               ::Katello::ApplicableHostQueue.push_host(host_id)
end
::Katello::EventQueue.push_event(::Katello::Events::GenerateHostApplicability::EVENT_TYPE, 0)

until running_count > 0 do 
  sleep 1
end

until running_count == 0 do 
  sleep 1
end

puts Time.now - start_time