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| author | 2023-04-04 15:00:34 -0400 | |
|---|---|---|
| committer | 2023-04-04 16:53:06 -0400 | |
| commit | b8a393688f3ec5a8ce984cc95021c7a75ae9eb67 (patch) | |
| tree | 5ee72795fc8485006096c57b0d9729fdc0457ee4 /libs/binder/RpcState.cpp | |
| parent | 9a983f2f5ece94cdcddf86392d2987837a402e9b (diff) | |
Reduce debuggerd backtrace timeouts in dumpstate
This change reduces the per-process timeouts for dumping backtraces from
5 (Java processes) and 20 (native processes) seconds to 3 seconds. A
large amount of the time spent in dumpstate's DUMP TRACES task can be
attributed to waiting for timeouts to expire, even though
successfully-dumped backtraces typically complete under 1 second.
If the current 5 or 20 second timeout is reached, it's more likely that
the process is blocked on something else, rather than the trace dump
just needing more time to finish.
Test: - Collect a bug report with 'adb shell bugreportz' and verify that
there aren't any more timed-out trace dumps than usual.
- Set the timeout to something even larger (60s) and check that
there are still timed-out trace dumps, and that there are no
dumps that were successful because of the increased timeout.
Bug: 276451949
Change-Id: I5fe89fdd720af56030ecdf7dd82ccc61a83fe58a
Diffstat (limited to 'libs/binder/RpcState.cpp')
0 files changed, 0 insertions, 0 deletions