I need this info to convert the memory usage into MB
RES : How much physical RAM the process is using, measured in kilobytes.
you said no need of conversion
what about the values we need to enter in benchmark file? :
Average memory taken during Upload of 1GB file: MB
Average memory taken during Download of 1GB file: MB
Any increase in memory taken by QBox Server after each upload: MB
Any increase in memory taken by QBox Server after each download: MB
Try this then.