remove unneeded lambda to get the metric values

ipython · Jan 7, 2022 · 2c89e68 · 2c89e68
1 parent 6737989
commit 2c89e68
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/ipykernel/kernelbase.py b/ipykernel/kernelbase.py
@@ -883,9 +883,7 @@ async def usage_request(self, stream, ident, parent):
             return reply_content
         current_process = psutil.Process()
         all_processes = [current_process] + current_process.children(recursive=True)
-        process_metric_value = lambda process, name, attribute: self.get_process_metric_value(
-                process, name, attribute
-        )
+        process_metric_value = self.get_process_metric_value
         reply_content['kernel_cpu'] = sum([process_metric_value(process, 'cpu_percent', None) for process in all_processes])
         reply_content['kernel_memory'] = sum([process_metric_value(process, 'memory_info', 'rss') for process in all_processes])
         cpu_percent = psutil.cpu_percent()