diff --git a/src/intel/ci/gitlab-ci.yml b/src/intel/ci/gitlab-ci.yml
index 4a8b3510fa9..de9ce7005c1 100644
--- a/src/intel/ci/gitlab-ci.yml
+++ b/src/intel/ci/gitlab-ci.yml
@@ -252,6 +252,7 @@ iris-kbl-traces:
 iris-cml-traces:
   variables:
     GPU_VERSION: intel-cml
+    FDO_CI_CONCURRENT: 6  # Higher leads to OOMs
   extends:
     - .iris-cml-test
     - .iris-traces