Update app.py

app.py

@@ -125,8 +125,12 @@ for block in sample_data['chain']:
 timestamp_gpu_data = timestamp_gpu_data[0:-1]
 col1, col2, col3 = st.columns(3)
 col1.metric("Total GPU", f"{total_gpu} GB", f"{user_num} users are sharing now")
-col2.metric("Used", f"{used_gpu} GB")
-col3.metric("Percent", f"{round(100 * used_gpu/total_gpu, 2)} %",)
+if total_gpu != 0:
+    col2.metric("Used", f"{used_gpu} GB")
+    col3.metric("Percent", f"{round(100 * used_gpu/total_gpu, 2)} %",)
+else:
+    col2.metric("Used", f"0 GB")
+    col3.metric("Percent", f"- %",)
 
 chart_data = pd.DataFrame(timestamp_gpu_data, columns = name_list, index = timestamp_list)