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bminixhofer
Test permon on MacOS
Permon already works well on Linux, so I do not expect many issues on MacOS. I would greatly appreciate if someone else could test it because I do not currently have access to a mac. The test procedure on MacOS would be:
- Install permon:
pip install git+https://github.com/bminixhofer/permon1.1 Trypermon terminal,permon browserandpermon nativeand manually ensure adding / removing stats works and all stats are properly displayed. 1.2 Try adding a simple custom stat as described in the user doc. - Clone permon and set it up for development as described in the contributor guide.
2.1 Run the tests and see if all of them pass:
pytest tests/. 2.2 Build the docs (./bin/build-docs.sh) and the browser frontend (./bin/build-browser.sh) and see if these work without errors.
Make sure to do all of this in a virtual environment so that dependencies are not already installed.
Hey! I've been browsing GitHub help wanted and found this issue. If you'd like I can run your test procedure on my Mac tonight (I'm on GMT).
Thanks! That would be great. I just added one more step to the procedure and fixed a link. Its good to go now.
Apologies for the delay
permon terminal worked fine after it installing blessings
There were a few weird points such as the error at the bottom of the view:
7300 ┤ │
CPU Usage [%] ╭ ├
400.0 ┤ │
371.4 ┤ │
342.9 ┤ │
314.3 ┤ │
285.7 ┤ ╭╮ │
257.1 ┤ ││ ╭╮ │
228.6 ┤ ││ ││ ╭╮ ╭╮ │
200.0 ┤ ││ ││ │╰─╯╰╮ │
171.4 ┤ ╭╯│ ││ ╭╮ ╭╮ ╭╮ ╭─╯ │╭╮ ╭╮ │
142.9 ┤ │ │ ││ ╭─────╯╰╮ ││ ╭╮ ╭╯╰─╮ ╭╮ ╭╮ │ ╰╯╰╮││ │
114.3 ┤─╯ ╰╮││ ╭╮ ╭╮ ╭╮╭╮╭╯ │╭╯╰╮╭╮╭╯╰──╯ ╰───╯╰─╯╰╮ ╭─╯ ╰╯╰╮ │
85.7 ┤ ││╰╮│╰─╮││╭─╯╰╯││ ││ ╰╯╰╯ ╰──╯ ╰╮ │
57.1 ┤ ╰╯ ╰╯ ╰╯╰╯ ╰╯ ╰╯ ╰─── ├
28.6 ┤ │ other
0.0 ┤ │
RAM Usage [MB] │
17100 ┤ │
15900 ┤ │
14700 ┤ │
13400 ┤ │
12200 ┤ │
11000 ┤ │
9800 ┤ │
8500 ┤ │
7300 ┤ │
6100 ┤───────────────────────────────────────────────────────────────────────────── ├
4900 ┤ │
3600 ┤ │
2400 ┤ │ other
1200 ┤ │
0 ┤ │
Disk Read Speed [MB / s] │
0.033 ┤ ╭────────╮ │
0.030 ┤ │ │ │
0.028 ┤ │ │ │
0.026 ┤ │ │ │
0.023 ┤ │ │ │
0.021 ┤ │ │ │
0.019 ┤ │ │ │
0.016 ┤ │ │ │
0.014 ┤ │ │ │
0.012 ┤ │ │ │
0.009 ┤ ╭────────╮ │ │ │
0.007 ┤ │ │ │ │ │
0.005 ┤ │ │ │ │ │
0.002 ┤ │ │ │ │ │
0.000 ┤─────╯ ╰───────────────────────╯ ╰───────────────────────────── │
Disk Write Speed [MB / s]] Operation not permitted
0.324 ┤ ╭────────╮ │
0.300 ┤ │ │ │
0.277 ┤ │ │ │
0.254 ┤ │ │ │
0.231 ┤ │ │ │ 0.208 ┤ │ │ │
0.185 ┤ │ │ │
0.162 ┤ │ │ │
0.139 ┤ │ │ │
0.116 ┤ │ │ │ 0.092 ┤ │ │ │
0.069 ┤ │ │ │
0.046 ┤ │ │ │
0.023 ┤ │ │ ╭────────╮ │
0.000 ┤─────╯ ╰─────────────╯ ╰─────────────────────────────────────── │
raise AccessDenied(self.pid, self._name)
psutil._exceptions.AccessDenied: psutil.AccessDenied (pid=0, name='kernel_task')
Re-running in a smaller terminal shows this error at the top of the terminal display:
Traceback (most recent call last):
CPU Usage [%]ate/tmp/permon/lib/python3.6/site-packages/psutil/_psosx.py", line 342, in wrapper
Running permon browser:
Prompted to install:
-
flaskwhich was successful -
flask-socketswhich threw the following
Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: '/private/var/folders/vb/5z4mn7bx2nj2qnd7f90dwvz80000gp/T/pip-req-tracker-mtc54bpb/c5702e841d4232e8e1386883eba03981097635054ee0c8717fd003d5'
-
flask-login
Could not install packages due to an EnvironmentError: [Errno 2] No such file or directory: '/private/var/folders/vb/5z4mn7bx2nj2qnd7f90dwvz80000gp/T/pip-req-tracker-mtc54bpb/64c63d2140f428aa36a78084538e426e66b656ce29b347b4cf613ad9'
So permon browser would not run.
permon native requested to install PySide2
Upon installation threw the following in the terminal:
08-12-2018 06:47:15 pm Added stat core.cpu_usage
08-12-2018 06:47:15 pm Added stat core.ram_usage
08-12-2018 06:47:15 pm Added stat core.read_speed
08-12-2018 06:47:15 pm Added stat core.write_speed
Exception in thread Thread-1:
Traceback (most recent call last):
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/_psosx.py", line 342, in wrapper
return fun(self, *args, **kwargs)
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/_psosx.py", line 486, in cpu_times
rawtuple = self._get_pidtaskinfo()
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/_common.py", line 340, in wrapper
return fun(self)
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/_psosx.py", line 401, in _get_pidtaskinfo
ret = cext.proc_pidtaskinfo_oneshot(self.pid)
PermissionError: [Errno 1] Operation not permitted
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/threading.py", line 916, in _bootstrap_inner
self.run()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/threading.py", line 864, in run
self._target(*self._args, **self._kwargs)
File "/private/tmp/permon/lib/python3.6/site-packages/permon/backend/stats/core.py", line 329, in _read_processes
'cpu': proc.cpu_percent(),
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/__init__.py", line 987, in cpu_percent
pt2 = self._proc.cpu_times()
File "/private/tmp/permon/lib/python3.6/site-packages/psutil/_psosx.py", line 347, in wrapper
raise AccessDenied(self.pid, self._name)
psutil._exceptions.AccessDenied: psutil.AccessDenied (pid=0, name='kernel_task')
Trying to add CPU temperature threw:
Traceback (most recent call last):
File "/private/tmp/permon/lib/python3.6/site-packages/permon/frontend/native/utils.py", line 90, in addStat
stat.check_availability()
File "/private/tmp/permon/lib/python3.6/site-packages/permon/backend/stats/core.py", line 248, in check_availability
if 'coretemp' not in psutil.sensors_temperatures():
AttributeError: module 'psutil' has no attribute 'sensors_temperatures'
file:///private/tmp/permon/lib/python3.6/site-packages/permon/frontend/native/qml/SettingsDrawer.qml:141: Error: module 'psutil' has no attribute 'sensors_temperatures'
Trying to add vRAM usage printed in the GUI: Error: /bin/sh: nvidia-smi: command not found
Removing RAM from the display caused the app to freeze. Restarting worked and the RAM was no longer visible but nothing was logged about the freeze.
Removing all graphs showed:
Ignored NaN, Inf, or -Inf value.
file:///private/tmp/permon/lib/python3.6/site-packages/permon/frontend/native/qml/StatPage.qml:220: TypeError: Cannot call method 'forEach' of undefined
Running tests on the source throws:
(permonRepo) ➜ permon git:(dev) pytest tests
============================= test session starts ==============================
platform darwin -- Python 3.6.5, pytest-3.7.4, py-1.7.0, pluggy-0.8.0
rootdir: /private/tmp/permonRepo/permon, inifile:
plugins: mock-1.10.0, cov-2.5.1
collected 0 items / 1 errors
==================================== ERRORS ====================================
____________________ ERROR collecting tests/test_permon.py _____________________
tests/test_permon.py:18: in <module>
stat.check_availability()
permon/backend/stats/core.py:248: in check_availability
if 'coretemp' not in psutil.sensors_temperatures():
E AttributeError: module 'psutil' has no attribute 'sensors_temperatures'
!!!!!!!!!!!!!!!!!!! Interrupted: 1 errors during collection !!!!!!!!!!!!!!!!!!!!
=========================== 1 error in 0.64 seconds ============================
Thanks a lot! To sum up, the issues are:
- [x] psutil throws
AccessDeniederror when accessing something (maybe processes). - [x]
psutil.sensors_temperaturesis not available on MacOS. I was aware that this did not work on windows. - [x] The app freezes when removing the last stat that uses the process tracker.
- [x] JS throws some errors in the native frontend. This happens when the stat is removed while the code to update the GUI is still running. These do not have real impact but I will (of course) fix them anyway (
Cannot call method 'forEach' of undefinedandIgnored NaN, Inf, or -Inf value.fall under this category). - [x] An
EnvironmentErroris thrown when installing some packages. That is very strange. I will have to further investigate it.
I managed to get an older version of MacOS running on my system, so I will be able to fix the errors myself. It would be great if you could verify it once they work on my machine though.
I'll track my progress here.
Edit: Errors shown in the GUI (such as the one that you saw when trying to add vRAM usage) are intended and just gracefully show that the respective stat is not available.
The problems should be fixed now. permon browser might not work in Safari though. But that is another issue (#16). Can you verify that things are working now @NickFitton ?