pmFetch - invalid results

[Sadanand Kota <sada@xxxxxxxxxxx>]

Hi,
I am collecting metrics of two linux systems through my program
using pcp API. But I am getting the metrics for only one machine i.e
always pmfetch returns the metrics of home node even if the context of
remote machine is set through pmUseContext. Neither pmUseContext nor
pmWhichContext gave any error while they were called.

Another strange thing is that, the same program works properly when run
on a different machine i.e it gets the metrics of both home(new) machine
and remote machine.

Any idea for solution?

Thanks,
Sadanand