Commit graph

6 commits

Author SHA1 Message Date
GitLab Bot
898e2cc1df Add latest changes from gitlab-org/gitlab@master 2019-12-20 09:24:38 +00:00
gfyoung
f93f8f569d Enable even more frozen string for lib/gitlab
Enables frozen string for the following:

* lib/gitlab/patch/**/*.rb
* lib/gitlab/popen/**/*.rb
* lib/gitlab/profiler/**/*.rb
* lib/gitlab/project_authorizations/**/*.rb
* lib/gitlab/prometheus/**/*.rb
* lib/gitlab/query_limiting/**/*.rb
* lib/gitlab/quick_actions/**/*.rb
* lib/gitlab/redis/**/*.rb
* lib/gitlab/request_profiler/**/*.rb
* lib/gitlab/search/**/*.rb
* lib/gitlab/sherlock/**/*.rb
* lib/gitlab/sidekiq_middleware/**/*.rb
* lib/gitlab/slash_commands/**/*.rb
* lib/gitlab/sql/**/*.rb
* lib/gitlab/template/**/*.rb
* lib/gitlab/testing/**/*.rb
* lib/gitlab/utils/**/*.rb
* lib/gitlab/webpack/**/*.rb

Partially addresses gitlab-org/gitlab-ce#47424.
2018-11-19 18:24:22 -08:00
Grzegorz Bizon
0430b76441 Enable Style/DotPosition Rubocop 👮 2017-06-21 13:48:12 +00:00
Yorick Peterse
73cf0f1647 Only load rblineprof when actually needed
This ensures the application can still boot when the "development" group
is not available.
2015-11-09 15:54:13 +01:00
Yorick Peterse
265ef867ff Added specs and source documentation for Sherlock 2015-11-09 14:29:10 +01:00
Yorick Peterse
dec3e4ce64 Added Sherlock, a custom profiling tool for GitLab
Sherlock will be a new GitLab specific tool for measuring the
performance of Rails requests (and SideKiq jobs at some point). Some of
the things that are currently tracked:

* SQL queries along with their timings, backtraces and query plans
  (using "EXPLAIN ANALYZE" for PostgreSQL and regular "EXPLAIN" for
  MySQL)
* Timings of application files (including views) on a per line basis
* Some meta data such as the request method, path, total duration, etc

More tracking (e.g. Rugged or gitlab-shell timings) might be added in
the future.

Sherlock will replace any existing tools we have used so far (e.g.
active_record_query_trace and rack-mini-profiler), hence the
corresponding Gems have been removed from the Gemfile.

Sherlock can be enabled by starting Rails as following:

    ENABLE_SHERLOCK=1 bundle exec rails s

Recorded transactions can be found at `/sherlock/transactions`.
2015-11-09 14:29:10 +01:00