fix: enforce memory limits for user pods

closes #147
SwissDataScienceCenter · May 10, 2019 · 91f503e · 91f503e
1 parent f26ad81
commit 91f503e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/jupyterhub/spawners.py b/jupyterhub/spawners.py
@@ -159,7 +159,11 @@ def get_pod_manifest(self):
         server_options = options.get('server_options', {})
         self.default_url = server_options.get('defaultUrl')
         self.cpu_guarantee = float(server_options.get('cpu_request', 0.1))
+
+        # Make the user pods be in Guaranteed QoS class if the user 
+        # had specified a memory request. Otherwise use a sensible default.
         self.mem_guarantee = server_options.get('mem_request', '500M')
+        self.mem_limit = server_options.get('mem_request','1G')
 
         gpu = server_options.get('gpu_request', {})
         if gpu: