blob: 539446f7c0cf81b5ddfbc9ac748bd8da6b10b8fa (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#!/usr/bin/env ruby
# frozen_string_literal: true
abort "usage: #{__FILE__} <memory_bundle_mem_file_name_prefix> <test_count>" unless ARGV.length == 2
memory_bundle_mem_file_name_prefix = ARGV.first
test_count = ARGV.last.to_i
results = []
(1..test_count).each do |i|
report_filename = "#{memory_bundle_mem_file_name_prefix}#{i}.txt"
stats = nil
File.foreach(report_filename).detect do |line|
stats = /TOP: (?<total_mibs_str>.*) MiB/.match(line)
end
abort 'failed to process the benchmark output' unless stats
total_mibs = stats[:total_mibs_str].to_f
results << total_mibs
end
res = results.sort
median = (res[(test_count - 1) / 2] + res[test_count / 2]) / 2.0
METRIC_NAME = "total_memory_used_by_dependencies_on_boot_prod_env_mb"
puts "# TYPE #{METRIC_NAME} gauge"
puts "# UNIT #{METRIC_NAME} mebibytes"
puts "#{METRIC_NAME} #{median.round(1)}"
|
