diff options
Diffstat (limited to 'lib/gitlab_metrics.rb')
| -rw-r--r-- | lib/gitlab_metrics.rb | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/lib/gitlab_metrics.rb b/lib/gitlab_metrics.rb deleted file mode 100644 index 917a489..0000000 --- a/lib/gitlab_metrics.rb +++ /dev/null @@ -1,59 +0,0 @@ -require_relative 'gitlab_config' -require_relative 'gitlab_logger' - -module GitlabMetrics - module System - # THREAD_CPUTIME is not supported on OS X - if Process.const_defined?(:CLOCK_THREAD_CPUTIME_ID) - def self.cpu_time - Process. - clock_gettime(Process::CLOCK_THREAD_CPUTIME_ID, :millisecond) - end - else - def self.cpu_time - Process. - clock_gettime(Process::CLOCK_PROCESS_CPUTIME_ID, :millisecond) - end - end - - # Returns the current monotonic clock time in a given precision. - # - # Returns the time as a Fixnum. - def self.monotonic_time - if defined?(Process::CLOCK_MONOTONIC) - Process.clock_gettime(Process::CLOCK_MONOTONIC, :millisecond) - else - Process.clock_gettime(Process::CLOCK_REALTIME, :millisecond) - end - end - end - - def self.logger - $logger - end - - # Measures the execution time of a block. - # - # Example: - # - # GitlabMetrics.measure(:find_by_username_duration) do - # User.find_by_username(some_username) - # end - # - # name - The name of the field to store the execution time in. - # - # Returns the value yielded by the supplied block. - def self.measure(name) - start_real = System.monotonic_time - start_cpu = System.cpu_time - - retval = yield - - real_time = System.monotonic_time - start_real - cpu_time = System.cpu_time - start_cpu - - logger.debug('metrics', name: name, wall_time: real_time, cpu_time: cpu_time) - - retval - end -end |