System.Threading.Tests.ThreadLocalTests.RunThreadLocalTest8_Values failing on Mono on SLES 12 AMD64

[runfoapp]

Runfo Tracking Issue: System.Threading.Tests.ThreadLocalTests.RunThreadLocalTest8_Values failing on Mono on SLES 12 AMD64

Build	Definition	Kind	Run Name

Build Result Summary

Day Hit Count	Week Hit Count	Month Hit Count
0	0	0

[lambdageek]

Apparently SUSE has some cgroup based limits on the number of threads that can be created. Which for some services is as low as 512. And for user accounts the limit is 12288 threads across all logins. https://www.suse.com/releasenotes/x86_64/SUSE-SLES/12-SP2/#fate-320358

Unclear why only MonoVM is affected. Perhaps we spawn more threads?

[ViktorHofer]

Just saw that this happened again in. @akoeplinger @steveisok can someone please take a look.

[steveisok]

@lambdageek Can you look further?

[stephentoub]

(And can we disable the test against mono if it can't be fixed quickly? :)

[ViktorHofer]

I think we should.

[akoeplinger]

Test was disabled with #44357, removing blocking-clean-ci.