[Swift-devel] current workers < 0 ?

Mihael Hategan hategan at mcs.anl.gov
Wed Feb 25 20:21:40 CST 2009


----- Allan Espinosa <aespinosa at cs.uchicago.edu> wrote:
> I am trying to generate a plot of number of coaster workers vs time
> superimposed with number of tasks vs time plot. Upon poking through
> ~/.globus/coasters/coasters.log, I notice that it drops to negative
> values.

Maybe I'm missing something, but where do you see the number of 
workers being negative in the text below?

> 
> 2009-02-25 15:30:34,447-0600 INFO  WorkerManager Current workers: 81
> 2009-02-25 15:30:34,447-0600 INFO  WorkerManager Ready: {}
> 2009-02-25 15:30:34,447-0600 INFO  WorkerManager Busy:
> [Worker[608604359], Worker[671140203], Worker[-475116310],
> Worker[-1187087425], Worker[1021599238], Work2009-02-25
> 15:30:34,448-0600 INFO  WorkerManager Requested:
> {-906148816=Worker[-906148816], 40
> 
> I think this deals with the  currentWorkers++ ; line in WorkerManager.java
> 
> -Allan
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