René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Missing DTrace probes","articleBody":"\u003c!--\r\n  If you're new to Python and you're not sure whether what you're experiencing is a bug, the CPython issue tracker is not\r\n  the right place to seek help. Consider the following options instead:\r\n\r\n  - reading the Python tutorial: https://docs.python.org/3/tutorial/\r\n  - posting in the \"Users\" category on discuss.python.org: https://discuss.python.org/c/users/7\r\n  - emailing the Python-list mailing list: https://mail.python.org/mailman/listinfo/python-list\r\n  - searching our issue tracker (https://github.com/python/cpython/issues) to see if\r\n    your problem has already been reported\r\n--\u003e\r\n\r\n# Bug report\r\n\r\nOn Linux, you can list available DTrace probes by running [/bcc/tools/tplist.py](https://github.com/iovisor/bcc/blob/master/tools/tplist.py) tool;\r\n\r\n```sh\r\n$ ~/bcc/tools/tplist.py -l cpython/python    \r\ncpython/python python:function__entry\r\ncpython/python python:function__return\r\ncpython/python python:line\r\ncpython/python python:import__find__load__done\r\ncpython/python python:import__find__load__start\r\ncpython/python python:audit\r\ncpython/python python:gc__start\r\ncpython/python python:gc__done\r\n```\r\n\r\nThe `function__entry`, `function__return` and `line` probes appear to be missing after the [GH-103082: Implementation of PEP 669: Low Impact Monitoring for CPython](https://github.com/python/cpython/pull/103083) update.\r\n\r\n```sh\r\n$ ~/bcc/tools/tplist.py -l cpython/python\r\ncpython/python python:import__find__load__done\r\ncpython/python python:import__find__load__start\r\ncpython/python python:audit\r\ncpython/python python:gc__start\r\ncpython/python python:gc__done\r\n```\r\n\r\n# Your environment\r\n\r\n\u003c!-- Include as many relevant details as possible about the environment you experienced the bug in --\u003e\r\n\r\n- CPython versions tested on: Python 3.12.0a7+\r\n- Operating system and architecture: Arch Linux x86_64\r\n\r\n\u003c!--\r\nYou can freely edit this text. Remove any lines you believe are unnecessary.\r\n--\u003e\r\n\n\n\u003c!-- gh-linked-prs --\u003e\n### Linked PRs\n* gh-107125\n* gh-107489\n* gh-107492\n* gh-110571\n\u003c!-- /gh-linked-prs --\u003e\n","author":{"url":"https://github.com/furkanonder","@type":"Person","name":"furkanonder"},"datePublished":"2023-05-07T23:48:56.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":23},"url":"https://github.com/104280/cpython/issues/104280"}