From dec3e4ce64df5f71a7cba7734cada1baa79242cd Mon Sep 17 00:00:00 2001 From: Yorick Peterse Date: Wed, 4 Nov 2015 19:13:19 +0100 Subject: 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`. --- app/views/sherlock/queries/_backtrace.html.haml | 27 +++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 app/views/sherlock/queries/_backtrace.html.haml (limited to 'app/views/sherlock/queries/_backtrace.html.haml') diff --git a/app/views/sherlock/queries/_backtrace.html.haml b/app/views/sherlock/queries/_backtrace.html.haml new file mode 100644 index 00000000000..5c9294c0ab5 --- /dev/null +++ b/app/views/sherlock/queries/_backtrace.html.haml @@ -0,0 +1,27 @@ +.prepend-top-default + .panel.panel-default + .panel-heading + %strong + = t('sherlock.application_backtrace') + %ul.well-list + - @query.application_backtrace.each do |location| + %li + = location.path + %small.light + = t('sherlock.line') + = location.line + + .panel.panel-default + .panel-heading + %strong + = t('sherlock.full_backtrace') + %ul.well-list + - @query.backtrace.each do |location| + %li + - if location.application? + %strong= location.path + - else + = location.path + %small.light + = t('sherlock.line') + = location.line -- cgit v1.2.1