Use monotonic time in computing web hook execution time

1 files changed, 3 insertions, 3 deletions

diff --git a/app/services/web_hook_service.rb b/app/services/web_hook_service.rb
index 34724e0250d..144d738dfd2 100644
--- a/app/services/web_hook_service.rb
+++ b/app/services/web_hook_service.rb
@@ -22,7 +22,7 @@ class WebHookService
   end
 
   def execute
-    start_time = Time.now
+    start_time = Gitlab::Metrics::System.monotonic_time
 
     response = if parsed_url.userinfo.blank?
                  make_request(hook.url)
@@ -35,7 +35,7 @@ class WebHookService
       url: hook.url,
       request_data: data,
       response: response,
-      execution_duration: Time.now - start_time
+      execution_duration: Gitlab::Metrics::System.monotonic_time - start_time
     )
 
     {
@@ -49,7 +49,7 @@ class WebHookService
       url: hook.url,
       request_data: data,
       response: InternalErrorResponse.new,
-      execution_duration: Time.now - start_time,
+      execution_duration: Gitlab::Metrics::System.monotonic_time - start_time,
       error_message: e.to_s
     )