Cougaar Mac OS X

Todd Wright twright at bbn.com
Thu Mar 6 11:29:02 EST 2008


Aaron Helsinger wrote:
> Dimitrios Traskas wrote:
>> I also assume that you guys all use Eclipse and CougaarIDE for your 
>> development which can make the difference.
> That, or IntelliJ IDEA or just plain Emacs/vi and command line tools are 
> the ones that many of us use, but there is no reason it shouldn't work 
> with NetBeans -- I just can't tell you how to pass VM parameters through 
> NetBeans to Cougaar.
>> Are the warnings:
>>
>> WARN  [DirectSysStatSupplier] - No handler for Memory on platform Mac OS X
>> WARN  [DirectSysStatSupplier] - No handler for CPU on platform Mac OS X
>> WARN  [DirectSysStatSupplier] - No handler for Sockets on platform Mac 
>> OS X
>>
>> something serious I have to look into? Do you believe they would cause 
>> a problem later on?
> Not serious. These messages (and the similar messages you often see on 
> Windows) simply indicate that the MetricsService doesnt have a built in 
> way for getting these statistics.

Right, these are OS-specific.  See:
http://cougaar.org/cgi-bin/viewcvs.cgi/qrs/src/org/cougaar/qos/qrs/sysstat/?cvsroot=qos

> For info on the MetricsService, see
> the Online Manual:
> http://cougaar.cougaar.org/software/latest/OnlineManual/MetricsService/

At worst you'd see "unknown" values in some of the metrics displays, e.g. slide 
42 of the Cougaar Overview presentation:
   http://cougaar.org/docman/view.php/17/196/CougaarOverview.ppt
and
http://cougaar.cougaar.org/software/latest/OnlineManual/MetricsService/node-resources-servlet.html

Todd

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