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author | Qingyu Zhao <qzhao@gitlab.com> | 2019-06-19 10:52:34 +1000 |
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committer | Qingyu Zhao <qzhao@gitlab.com> | 2019-06-21 20:05:59 +1000 |
commit | 940fcc9ff2d53bcfb050e402b3defa8619cce592 (patch) | |
tree | 3efbf47f9654a921c9eef41d5d482db417c38853 /scripts/generate-gems-memory-metrics-static | |
parent | 1f3086a99c5837d50da0e2a55fdbb194d6a699a3 (diff) | |
download | gitlab-ce-940fcc9ff2d53bcfb050e402b3defa8619cce592.tar.gz |
Generate gem size metrics in memory CI62722-add-gem-size-data-to-metrics-report
This includes several changes:
- Rename memory-static to generate-gems-size-metrics-static
- Rename memory-static-objects to generate-gems-memory-metrics-static
- Change generate-gems-size-metrics-static interface. The script now
expect `bundle exec derailed bundle:mem` output as its input. The
script output to stdout, or stderr for error message.
- Change generate-gems-memory-metrics-static interface. The script now
expect `bundle exec derailed bundle:objects` output as its input.
The script output to stdout, or stderr for error message.
- Generate gem size metrics. Script generate-gems-size-metrics-static
extract each gem size from `bundle exec derailed bundle:mem` output.
Save output to metrics file in format: 'gem_size_mb{name="zip"} 0.5'
Diffstat (limited to 'scripts/generate-gems-memory-metrics-static')
-rwxr-xr-x | scripts/generate-gems-memory-metrics-static | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/scripts/generate-gems-memory-metrics-static b/scripts/generate-gems-memory-metrics-static new file mode 100755 index 00000000000..aa7ce3615bf --- /dev/null +++ b/scripts/generate-gems-memory-metrics-static @@ -0,0 +1,18 @@ +#!/usr/bin/env ruby + +abort "usage: #{__FILE__} <memory_bundle_objects_file_name>" unless ARGV.length == 1 +memory_bundle_objects_file_name = ARGV.first + +full_report = File.readlines(memory_bundle_objects_file_name) + +allocated_str = full_report[1] +retained_str = full_report[2] +allocated_stats = /Total allocated: (?<bytes>.*) bytes \((?<objects>.*) objects\)/.match(allocated_str) +retained_stats = /Total retained: (?<bytes>.*) bytes \((?<objects>.*) objects\)/.match(retained_str) + +abort 'failed to process the benchmark output' unless allocated_stats && retained_stats + +puts "memory_static_objects_allocated_mb #{(allocated_stats[:bytes].to_f / (1024 * 1024)).round(1)}" +puts "memory_static_objects_retained_mb #{(retained_stats[:bytes].to_f / (1024 * 1024)).round(1)}" +puts "memory_static_objects_allocated_items #{allocated_stats[:objects]}" +puts "memory_static_objects_retained_items #{retained_stats[:objects]}" |