diff --git a/ci/environments/scenario001-multinode-containers.yaml b/ci/environments/scenario001-multinode-containers.yaml
index 8c0b897c2e..2d7a5445b5 100644
--- a/ci/environments/scenario001-multinode-containers.yaml
+++ b/ci/environments/scenario001-multinode-containers.yaml
@@ -125,6 +125,8 @@ parameter_defaults:
       rule_name: ''
   CephAnsibleExtraConfig:
     centos_package_dependencies: []
+    ceph_osd_docker_memory_limit: '1g'
+    ceph_mds_docker_memory_limit: '1g'
   CephAnsibleSkipTags: ''
   #NOTE: These ID's and keys should be regenerated for
   # a production deployment. What is here is suitable for
diff --git a/ci/environments/scenario004-multinode-containers.yaml b/ci/environments/scenario004-multinode-containers.yaml
index 05c15b9f5f..862936bcd8 100644
--- a/ci/environments/scenario004-multinode-containers.yaml
+++ b/ci/environments/scenario004-multinode-containers.yaml
@@ -104,6 +104,8 @@ parameter_defaults:
   CephPoolDefaultSize: 1
   CephAnsibleExtraConfig:
     centos_package_dependencies: []
+    ceph_osd_docker_memory_limit: '1g'
+    ceph_mds_docker_memory_limit: '1g'
   CephAnsibleSkipTags: ''
   #NOTE: These ID's and keys should be regenerated for
   # a production deployment. What is here is suitable for