From fa09765d22fad0ba0846b86f3c12a65cfbb4d8a4 Mon Sep 17 00:00:00 2001
From: Olivier John Ndjike Nzia <olivier.ndjikenzia@datadoghq.com>
Date: Fri, 17 Apr 2026 15:54:41 -0400
Subject: [PATCH] prevent serverless benchmarks on merges to release branches

---
 .gitlab/benchmarks.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.gitlab/benchmarks.yml b/.gitlab/benchmarks.yml
index b7800fbcc26..3ffde4eea64 100644
--- a/.gitlab/benchmarks.yml
+++ b/.gitlab/benchmarks.yml
@@ -142,6 +142,10 @@ benchmark-serverless-trigger:
   rules:
     - if: $CI_COMMIT_BRANCH == 'master'
       interruptible: false
+
+    # dont run on merges to release branches (vN.x where N is any integer)
+    - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && $CI_MERGE_REQUEST_TARGET_BRANCH_NAME =~ /^v\d+\.x$/'
+      when: never
     - interruptible: true
   trigger:
     project: DataDog/serverless-tools