On 9 July 2012 15:56, Reuti <[email protected]> wrote:
> Am 09.07.2012 um 16:16 schrieb William Hay:
>
>>> <snip>
>>> That the values are still reported from the last run in `qhost -F ...`. But 
>>> when the reboot is taking only a few minutes the load sensor would report 
>>> the same value as before. Or do you upgrade the OS in just a load_report 
>>> interval, so that the old value would be wrong?
>>>
>> Are you saying that a wait of load_report_time should be sufficient
>> for grid engine to notice and trigger a load threshold/prevent
>> scheduling?  I could easily guarantee such a short delay
>> before execd comes up.
>
> In case you want to avoid that the old value is reported: yes.
>
> But this won't prevent that a job is scheduled thereto between the startup of 
> the execd and the next cycle of the report interval. Between these two events 
> some values are just not reported. So, a job not requesting these load 
> values, can be scheduled thereto. This I just confirmed in my cluster.
>
Fortunately I only care about jobs that do request the load value for
this so that looks like a solution.
Thanks

William

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