Nagios Support Forum

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Andreas Ericsson wrote:
>> I'm going to sprinkle some yields where the sleeps are at and see if that helps, I'll keep you apprised.
>>
>
> That's a very good idea (replacing sleep(1) with sched_yield()). Just
> make sure it keeps on working on AIX and Solaris and stuff like that,
> where Nagios compiles and runs just fine today.
>
> I'd prefer if you did it with a helper function to make it easier to
> support various operating systems that need it without duplicating a
> lot of code.

Hey, sorry to jump in. I just read the thread; why don't you use
semaphores fix this issue? Just increase it when a check starts,
decrease when a check stops, and do a blocking wait for 0 instead of
doing an arbitrary sleep.

- --
Thomas
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