RFR (XXS) 8069068: VM warning: WaitForMultipleObjects timed out (0) ...

[Ivan Gerasimov]

On 20.05.2015 10:04, David Holmes wrote:
> Hi Ivan,
>
> On 20/05/2015 9:54 AM, Ivan Gerasimov wrote:
>> Hello!
>>
>> Since the beginning of the year a warning about an expired timeout has
>> been seen a few times.
>> It is most likely to observe this under a heavy load, when many threads
>> are exiting.
>>
>> The propose is to increase the timeout.
>> The rationale is that if an application needs more time for the threads
>> to exit, let's give it that time.
>
> Rather than just bumping the timeout a little I would suggest bumping 
> it a lot - make it a few minutes. If that fails then it suggests we 
> have a real problem not just a slow or loaded machine. Otherwise if we 
> just keep bumping the timeout it serves no purpose.
>

Alright. Then let's make it 5 minutes for both product and debug bits:

WEBREV: http://cr.openjdk.java.net/~igerasim/8069068/01/webrev/

Sincerely yours,
Ivn


> Cheers,
> David
>
>
>> BUGURL: https://bugs.openjdk.java.net/browse/JDK-8069068
>> WEBREV: http://cr.openjdk.java.net/~igerasim/8069068/00/webrev/
>>
>> Sincerely yours,
>> Ivan
>
>