/*c:rx

 *****************************************************************************
 *                                                                           *
 * Example program to check with JM server about system load                 *
 *                                                                           *
 *****************************************************************************/


options results     /* we want to hear about results     */
address jmserver    /* connect to JM server's ARexx port */

sysload             /* figure out idle cpu time          */
load = result       /* we get: load average times 100    */

if load < 50                then say "The system is lightly loaded"
if load >= 50  & load < 100 then say "The system is moderately loaded"
if load >= 100 & load < 500 then say "The system is heavily loaded"
if load >= 500              then say "Maybe you should buy a Cray!"

exit
end