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Contention in SerializingExecutor$TaskRunner.run
See original GitHub issueNot sure why there is much contention here, but there does appear to be some. This is very tiny compared to the rest of the other contention points.
flat flat% sum% cum cum%
0.21s 0.0054% 97.67% 2853.93s 74.89% io.grpc.internal.SerializingExecutor$TaskRunner.run SerializingExecutor.java:142
Issue Analytics
- State:
- Created 7 years ago
- Comments:10 (5 by maintainers)
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I’ve got a lockless implementation in the works. It works, but I’m trying to simplify the error cases, and it will need tests.
This was resolved in #2858.