Merge branch 'master' into fix/status-of-pipeline-without-buildsfix/status-of-pipeline-without-builds

* master: (198 commits)
  Set inverse_of for Project/Services relation
  Fix admin hooks spec
  Prevent default disabled buttons and links.
  Add index on `requested_at` to the `members` table
  Rearrange order of tabs
  Fix admin active tab tests
  Show created_at in table column
  Nest li elements directly under ul
  Move builds tab to admin overview
  Add monitoring link with subtabs
  Add sub links to overview
  Add counter for abuse reports
  Remove admin layout-nav counters
  Move admin nav to horizontal layout nav
  Eager load project relations in IssueParser
  Use validate and required for environment and project
  Award Emoji can't be awarded on system notes backend
  Get rid of Gitlab::ShellEnv
  Update CHANGELOG.
  Fix project star tooltip on the fly.
  ...

Conflicts:
	app/services/ci/create_builds_service.rb

1 files changed, 8 insertions, 7 deletions

diff --git a/doc/development/instrumentation.md b/doc/development/instrumentation.md
index 9168c70945a..6cd9b274d11 100644
--- a/doc/development/instrumentation.md
+++ b/doc/development/instrumentation.md
@@ -15,8 +15,8 @@ instrument code:
 * `instrument_instance_method`: instruments a single instance method.
 * `instrument_class_hierarchy`: given a Class this method will recursively
   instrument all sub-classes (both class and instance methods).
-* `instrument_methods`: instruments all public class methods of a Module.
-* `instrument_instance_methods`: instruments all public instance methods of a
+* `instrument_methods`: instruments all public and private class methods of a Module.
+* `instrument_instance_methods`: instruments all public and private instance methods of a
   Module.
 
 To remove the need for typing the full `Gitlab::Metrics::Instrumentation`
@@ -97,15 +97,16 @@ def #{name}(#{args_signature})
   trans = Gitlab::Metrics::Instrumentation.transaction
 
   if trans
-    start    = Time.now
-    retval   = super
-    duration = (Time.now - start) * 1000.0
+    start     = Time.now
+    cpu_start = Gitlab::Metrics::System.cpu_time
+    retval    = super
+    duration  = (Time.now - start) * 1000.0
 
     if duration >= Gitlab::Metrics.method_call_threshold
-      trans.increment(:method_duration, duration)
+      cpu_duration = Gitlab::Metrics::System.cpu_time - cpu_start
 
       trans.add_metric(Gitlab::Metrics::Instrumentation::SERIES,
-                       { duration: duration },
+                       { duration: duration, cpu_duration: cpu_duration },
                        method: #{label.inspect})
     end