[GE users] sge_execd and load sensors

ppk ppk at ats.ucla.edu
Tue Dec 7 00:10:53 GMT 2010


qconf -sconf | grep load_report
load_report_time             00:00:40

man sge_conf

    load_report_time
        System  load  is reported periodically by the 
execution daemons to ge_qmaster(8).  The parameter 
load_report_time defines the time
        interval between load reports.

        Each ge_execd(8) may use a different load report 
time. Changing load_report_time will take immediate effect.

        Note: Be careful when modifying load_report_time. 
Reporting load too frequently might block ge_qmaster(8) 
especially if the number
        of  execution  hosts  is  large. Moreover, since the 
system load typically increases and decreases smoothly, 
frequent load reports
        hardly offer any benefit.

        The default for load_report_time is 40 seconds.

        The global configuration entry for this value may be 
overwritten by the execution host local configuration.

Prakashan



On 12/06/2010 02:39 PM, cjf001 wrote:
> Hi, quick question - does anyone know how often the
> sge_execd runs the load sensors configured for an
> execution host ? Is that time configurable anywhere ?
>
>       Thanks,
>
>          John
>
>
>

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