1 files changed, 5 insertions, 0 deletions
diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index d7d0413df3..4fd9af10b7 100644
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -99,6 +99,11 @@ class BaseVM(object):
         self._source_path = args.source_path
         # Allow input config to override defaults.
         self._config = DEFAULT_CONFIG.copy()
+
+        # 1GB per core, minimum of 4. This is only a default.
+        mem = max(4, args.jobs)
+        self._config['memory'] = f"{mem}G"
+
         if config != None:
             self._config.update(config)
         self.validate_ssh_keys()