Takes too long to discover python environments for 100+ envs

[thoth291]

Type: Bug

Behaviour

It takes about 2.5 seconds (on my machine) to run commands to discover python interpreter info.
Here is an example of the code being run by VScode descovery system:

conda run -n MYENV --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py

Expected vs. Actual

Since I have about 100 environments (some of them actually quite old and have python 2.7) - it takes about 70 seconds (!) to finish that scanning.
Until it finishes - I can't really do much with my Python kernel.

I would expect it to do this in parallel (I have 36 cores at that machine - so it would take about 2 seconds to complete scanning/refreshing python kernels) - which is reasonable.

Steps to reproduce:

1. Create 100+ environments using conda
2. Make sure some of them (about 40% - are old Python 2.7)
3. All my environments at the remote machine - so I first connect to it using Remote-SSH extension
4. Open the Python code and wait for it to finish discovery

NOTE: The log was too big (bigger than 65536 characters) - so I had to truncate it - I left only beginning of it and quite a long tail.

Diagnostic data

• Python version (& distribution if applicable, e.g. Anaconda): 3.9.15
• Type of virtual environment used (e.g. conda, venv, virtualenv, etc.): Conda
• Value of the python.languageServer setting: Pylance

Output for Python in the Output panel (View→Output, change the drop-down the upper-right of the Output panel to Python)

Experiment 'pythonPromptNewToolsExt' is active
Python interpreter path: /conda/hpc-env/bin/python
Starting Pylance language server.
> conda info --json
> conda run -n hpc-env --no-capture-output python ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/printEnvVariables.py
shell: bash
> conda run -n chem --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:14:39.647]: [Error: Command failed: /conda/x86_64/anaconda3/envs/intel-2019/bin/python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
/bin/sh: /conda/x86_64/anaconda3/envs/intel-2019/bin/python: No such file or directory

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Socket.<anonymous> (node:internal/child_process:451:11)
	at Socket.emit (node:events:526:28)
	at Pipe.<anonymous> (node:net:687:12)] {
  killed: false,
  code: 127,
  signal: null,
  cmd: '/conda/x86_64/anaconda3/envs/intel-2019/bin/python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> /conda/x86_64/miniforge3-4.9.2-7/bin/python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
> conda run -n numpy --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:26.82]: [Error: Command failed: conda run -n m2py --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Socket.<anonymous> (node:internal/child_process:451:11)
	at Socket.emit (node:events:526:28)
	at Pipe.<anonymous> (node:net:687:12)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n m2py --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n paraview --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:28.104]: [Error: Command failed: conda run -n numpy --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Socket.<anonymous> (node:internal/child_process:451:11)
	at Socket.emit (node:events:526:28)
	at Pipe.<anonymous> (node:net:687:12)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n numpy --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n pyinst --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:28.549]: [Error: Command failed: conda run -n paraview --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n paraview --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n test --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:30.777]: [Error: Command failed: conda run -n pyinst --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n pyinst --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:31.162]: [Error: Command failed: conda run -n test --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n test --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n txm --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:33.277]: [Error: Command failed: conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n hdbscan --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:33.769]: [Error: Command failed: conda run -n txm --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n txm --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n ds --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:35.903]: [Error: Command failed: conda run -n hdbscan --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n hdbscan --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n itf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:37.654]: [Error: Command failed: conda run -n ds --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n ds --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n itf --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:40.70]: [Error: Command failed: conda run -n itf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n itf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda info --json
> conda run -n itfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:43.277]: [Error: Command failed: conda run -n itf --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n itf --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:43.836]: [Error: Command failed: conda run -n itfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n itfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n tfn --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:45.973]: [Error: Command failed: conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n tf2 --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n tfk --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:47.763]: [Error: Command failed: conda run -n tfn --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n tfn --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda run -n tfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
[ERROR 2023-3-6 9:15:49.906]: [Error: Command failed: conda run -n tfk --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n tfk --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
[ERROR 2023-3-6 9:15:50.125]: [Error: Command failed: conda run -n tfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py
Unknown option: -I
usage: python [option] ... [-c cmd | -m mod | file | -] [arg] ...
Try `python -h' for more information.
ERROR conda.cli.main_run:execute(47): `conda run python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py` failed. (See above for error)

	at ChildProcess.exithandler (node:child_process:399:12)
	at ChildProcess.emit (node:events:526:28)
	at maybeClose (node:internal/child_process:1092:16)
	at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)] {
  killed: false,
  code: 2,
  signal: null,
  cmd: 'conda run -n tfx --no-capture-output python -I ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/get_output_via_markers.py ~/.vscode-server/extensions/ms-python.python-2023.6.0/pythonFiles/interpreterInfo.py'
}
> conda info --json

User Settings

venvPath: "<placeholder>"

languageServer: "Pylance"

Extension version: 2023.6.0
VS Code version: Code 1.77.1 (b7886d7461186a5eac768481578c1d7ca80e2d21, 2023-04-04T23:21:11.906Z)
OS version: Windows_NT x64 10.0.22621
Modes:
Sandboxed: Yes
Remote OS version: Linux x64 3.10.0-1062.el7.x86_64

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i9-11950H @ 2.60GHz (16 x 2611)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: disabled_off direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok skia_renderer: enabled_on video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: disabled_off
Load (avg)	undefined
Memory (System)	31.73GB (6.25GB free)
Process Argv	--crash-reporter-id 46decf6b-da16-496c-965c-871f680e889c
Screen Reader	no
VM	0%

Item	Value
Remote	SSH: hpc
OS	Linux x64 3.10.0-1062.el7.x86_64
CPUs	Intel(R) Xeon(R) Gold 6140 CPU @ 2.30GHz (72 x 999)
Memory (System)	1510.14GB (1448.20GB free)
VM	0%

A/B Experiments

vsliv368:30146709
vsreu685:30147344
python383cf:30185419
vspor879:30202332
vspor708:30202333
vspor363:30204092
vslsvsres303:30308271
vserr242cf:30382550
pythontb:30283811
vsjup518:30340749
pythonptprofiler:30281270
vshan820:30294714
vstes263cf:30335440
pythondataviewer:30285071
vscod805:30301674
binariesv615:30325510
bridge0708:30335490
bridge0723:30353136
cmake_vspar411:30581797
vsaa593cf:30376535
pythonvs932:30410667
cppdebug:30492333
vsclangdf:30486550
c4g48928:30535728
dsvsc012cf:30540253
pynewext54:30695312
azure-dev_surveyone:30548225
nodejswelcome1cf:30587006
282f8724:30602487
pyind779:30671433
89544117:30613380
pythonsymbol12:30671437
2i9eh265:30646982
vsctsb:30705553
vscodedisable:30660115
defaultazurewalk:30687958
pythonms35:30701012
pythonclientmvcf:30705674

[karrtikr]

Thanks for the bug report! We just wanted to quickly acknowledge we received it and we will triage this as soon as we can.

[karrtikr]

Do you have Jupyter extension installed? If so, disable it, reload, and open a Python file and wait for extension to activate. Then try running Python: Select Interpreter command. You should see the list even if details for all envs aren't fully loaded yet.

[Hernanm0g]

@karrtikr :
My system was crashing on Discovering Python Interpreters, after disabling Jupyter Extension, the problem was solved. Im now able to see all the different python envs, navigate through them and select any of them. On the other side, cannot use Jupyter Notebooks.

Version of Jupyter notebook that i disabled: v2023.3.1000892223 1 wk ago

[karrtikr]

Closing in favor of microsoft/vscode-jupyter#12719, feel free to upvote that to raise priority.

[thoth291]

@karrtikr , do not triggering env discovery doesn't solve the problem.
It's similar to not using your hand if it hurts instead of going to doctor.
It's easy to be parallelized.
It's also easy to be postponed in terms of environment is listed - but it's not inferred for whatever you infer while discovering it now. So inferring info about that environment can be postponed, moved into background thread or triggered on demand.

Looking forward to it!

[karrtikr]

We do trigger discovery, but on demand now, when Python: Select Interpreter command is used. The advantage is that you can see interpreters even before all of discovery has completed, kind of like this:

Which should help you select the right interpreter sooner.

[thoth291]

This sounds like a good practical solution. Yes, I just updated my installation and I can confirm that it is much more reasonable now. Thank you for this! I consider that this can be closed now.