Age | Commit message (Collapse) | Author | |
---|---|---|---|
2017-02-23 | Revert "Prefer leading style for Style/DotPosition" | Douwe Maan | |
This reverts commit cb10b725c8929b8b4460f89c9d96c773af39ba6b. | |||
2017-02-23 | Prefer leading style for Style/DotPosition | Douwe Maan | |
2017-02-23 | Fix code for cops | Douwe Maan | |
2017-02-23 | Enable Style/ConditionalAssignment | Douwe Maan | |
2015-11-24 | Added total query time to Sherlock | Yorick Peterse | |
This makes it easier to see if a problem is caused by slow queries or slow Ruby code (unrelated to any SQL queries that might be used). | |||
2015-11-09 | Only load rblineprof when actually needed | Yorick Peterse | |
This ensures the application can still boot when the "development" group is not available. | |||
2015-11-09 | Track the amount of times views are rendered | Yorick Peterse | |
2015-11-09 | Added specs and source documentation for Sherlock | Yorick Peterse | |
2015-11-09 | Added Sherlock, a custom profiling tool for GitLab | Yorick Peterse | |
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`. |