Avoid traceback when visualizing only unsuccessful measurements
@asn had a configuration error related to port forwarding, and when he attempted to visualize those measurements, he received weird tracebacks:
$ onionperf visualize --data onionperf.analysis.json.xz "Test Measurements"
2020-11-03 15:51:31 1604411491.540736 [onionperf] [INFO] loading analysis results from /user/tmp/onionperf/analysis/onionperf.analysis.json.xz
2020-11-03 15:51:31 1604411491.577864 [onionperf] [INFO] done!
2020-11-03 15:51:31 1604411491.586845 [onionperf] [INFO] NumExpr defaulting to 8 threads.
/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py:251: UserWarning: Attempting to set identical left == right == -1e-06 results in singular transformations; automatically expanding.
/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py:251: UserWarning: Attempting to set identical left == right == -1e-06 results in singular transformations; automatically expanding.
Traceback (most recent call last):
File "/user/.local/bin/onionperf", line 4, in <module>
__import__('pkg_resources').run_script('OnionPerf==0.8', 'onionperf')
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 650, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 1453, in run_script
exec(script_code, namespace, namespace)
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 622, in <module>
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 382, in main
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 522, in visualize
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py", line 48, in plot_all
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py", line 205, in __plot_throughput_ecdf
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py", line 235, in __draw_ecdf
File "/usr/lib/python3/dist-packages/pandas/core/frame.py", line 5000, in dropna
raise KeyError(list(np.compress(check, subset)))
KeyError: ['mbps']
$ onionperf visualize --data onionperf.analysis.json.xz "Test Measurements"
2020-11-03 15:50:03 1604411403.946028 [onionperf] [INFO] loading analysis results from /user/tmp/onionperf/analysis/onionperf.analysis.json.xz
2020-11-03 15:50:03 1604411403.976088 [onionperf] [INFO] done!
Traceback (most recent call last):
File "/user/.local/bin/onionperf", line 4, in <module>
__import__('pkg_resources').run_script('OnionPerf==0.8', 'onionperf')
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 650, in run_script
self.require(requires)[0].run_script(script_name, ns)
File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 1453, in run_script
exec(script_code, namespace, namespace)
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 622, in <module>
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 382, in main
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/EGG-INFO/scripts/onionperf", line 522, in visualize
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py", line 38, in plot_all
File "/user/.local/lib/python3.8/site-packages/OnionPerf-0.8-py3.8.egg/onionperf/visualization.py", line 129, in __extract_data_frame
KeyError: '44028'We should add another check or two to ensure that there's something to visualize before running into those tracebacks. I'll give this a try today.
To upload designs, you'll need to enable LFS and have admin enable hashed storage. More information