enable system diagnostics package to show threading info#23
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binary1230 merged 2 commits intomasterfrom Aug 31, 2016
Merged
enable system diagnostics package to show threading info#23binary1230 merged 2 commits intomasterfrom
binary1230 merged 2 commits intomasterfrom
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- cleanup existing debugging stuff - gather linux-specific thread ID so we can correlate threads with their system process info in /proc, top, etc - create general purpose framework for registering more diagnostics functions - add very detailed snapshot printout of per-thread stack traces, run status, thread name, etc (these are heavy weapons for diagnosing hung threads / deadlocks) - add basic memory reporting, more coming later
binary1230
changed the title
| """ | ||
| try: | ||
| if not platform.system().startswith('Linux'): | ||
| raise ValueError |
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Not that I expect this to ever actually come up, but in case it ever did, having an actual message with the error would be great, e.g.
raise ValueError('Can only get thread id on Linux systems')
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+1 great stuff! |
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Author
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added extra message when not running on linux systems |
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(these are heavy weapons for diagnosing hung threads / deadlocks)
this is intended to be heavy weaponry for diagnosing future deadlock issues like the one we hit today in magfest/ubersystem#2017