[PATCH] D78408: [llvm-cov] Prevent llvm-cov from using too many threads

[Petr Hosek via Phabricator via llvm-commits]

phosek added a comment.

In D78408#1997273 <https://reviews.llvm.org/D78408#1997273>, @aganea wrote:

> In D78408#1997212 <https://reviews.llvm.org/D78408#1997212>, @phosek wrote:
>
> > [...] and I still haven't managed to get that working (the issue only reproduces on our bots, I haven't managed to reproduce that issue locally on my workstation)
>
>
> The issue is clearly related to the number of cores in the system, the amount of instances of LLVM exes that are running at once, and rlimits. Does your workstation have the same hardware config as the bots?


I have finally manage to do a full run on our bots and I can confirm that this addresses the issue.


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  https://reviews.llvm.org/D78408/new/

https://reviews.llvm.org/D78408