bpo-37729: gc: write stats at once - #15050
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methane
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gc used several PySys_WriteStderr() calls to write stats. This caused stats mixed up when stderr is shared by multiple threads or processes. gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed
methane
commented
Jul 31, 2019
methane
commented
Aug 1, 2019
methane
commented
Aug 1, 2019
Contributor
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Thanks @methane for the PR 🌮🎉.. I'm working now to backport this PR to: 3.8. |
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GH-15076 is a backport of this pull request to the 3.8 branch. |
miss-islington
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Aug 2, 2019
gc used several PySys_WriteStderr() calls to write stats. It caused stats mixed up when stderr is shared by multiple processes like this: gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed (cherry picked from commit bf8162c) Co-authored-by: Inada Naoki <songofacandy@gmail.com>
methane
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Aug 5, 2019
gc used several PySys_WriteStderr() calls to write stats. It caused stats mixed up when stderr is shared by multiple processes like this: gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed (cherry picked from commit bf8162c) Co-authored-by: Inada Naoki <songofacandy@gmail.com>
lisroach
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Sep 10, 2019
gc used several PySys_WriteStderr() calls to write stats. It caused stats mixed up when stderr is shared by multiple processes like this: gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed
DinoV
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Jan 14, 2020
gc used several PySys_WriteStderr() calls to write stats. It caused stats mixed up when stderr is shared by multiple processes like this: gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed
websurfer5
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Jul 20, 2020
gc used several PySys_WriteStderr() calls to write stats. It caused stats mixed up when stderr is shared by multiple processes like this: gc: collecting generation 2... gc: objects in each generation: 0 0gc: collecting generation 2... gc: objects in each generation: 0 0 126077 126077 gc: objects in permanent generation: 0 gc: objects in permanent generation: 0 gc: done, 112575 unreachable, 0 uncollectablegc: done, 112575 unreachable, 0 uncollectable, 0.2223s elapsed , 0.2344s elapsed
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gc used several PySys_WriteStderr() calls to write stats.
This caused stats mixed up when stderr is shared by multiple
threads or processes.
https://bugs.python.org/issue37729