gitlab-org--gitlab-foss/scripts/generate-memory-metrics-on-boot

#!/usr/bin/env ruby
# frozen_string_literal: true

abort "usage: #{__FILE__} <memory_bundle_mem_file_name>" unless ARGV.length == 1
memory_bundle_mem_file_name = ARGV.first

full_report = File.open(memory_bundle_mem_file_name).read

stats = /TOP: (?<total_mibs_str>.*) MiB/.match(full_report)
abort 'failed to process the benchmark output' unless stats

puts "total_memory_used_by_dependencies_on_boot_prod_env_mb #{stats[:total_mibs_str].to_f.round(1)}"
Get memory data after booting app in production Preload the app in `production` env, hit it with a single request, and gather total gem memory consumption data using `derailed exec perf:mem` from `derailed_benchmarks`. Present the result as MR metrics. 2019-06-25 08:11:06 -04:00			`#!/usr/bin/env ruby`
Add latest changes from gitlab-org/gitlab@master 2021-02-12 07:09:02 -05:00			`# frozen_string_literal: true`
Get memory data after booting app in production Preload the app in `production` env, hit it with a single request, and gather total gem memory consumption data using `derailed exec perf:mem` from `derailed_benchmarks`. Present the result as MR metrics. 2019-06-25 08:11:06 -04:00
			`abort "usage: #{__FILE__} <memory_bundle_mem_file_name>" unless ARGV.length == 1`
			`memory_bundle_mem_file_name = ARGV.first`

			`full_report = File.open(memory_bundle_mem_file_name).read`

			`stats = /TOP: (?<total_mibs_str>.*) MiB/.match(full_report)`
			`abort 'failed to process the benchmark output' unless stats`

			`puts "total_memory_used_by_dependencies_on_boot_prod_env_mb #{stats[:total_mibs_str].to_f.round(1)}"`