xosview                                                    \
   -xrm "xosview*cpuFreeColor: #$[infostore.cs_09_bg]"     \
   -xrm "xosview*cpuUserColor: #00FFFF"                    \
   -xrm "xosview*cpuFormat: single"                        \
   -xrm "xosview*cpuFields: USED"                          \
   -xrm "xosview*cpuDecay: false"                          \
   -xrm "xosview*cpuGraph: false"                          \
   -xrm "xosview*captions: false"                          \
   -xrm "xosview*wireless: false"                          \
   -xrm "xosview*labels: false"                            \
   -xrm "xosview*title: cpumon"                            \
   -xrm "xosview*power: false"                             \
   -xrm "xosview*font: fixed"                              \
   -xrm "xosview*load: false"                              \
   -xrm "xosview*page: false"                              \
   -xrm "xosview*swap: false"                              \
   -xrm "xosview*disk: false"                              \
   -xrm "xosview*net: false"                               \
   -xrm "xosview*mem: false"                               \
   -xrm "xosview*cpu: true"



Dump this into your RC to use the bar.
*Shelf: (Size 131x24, Frame 0, Swallow cpumon "exec xosview -xrm xosview*cpuFreeColor:#$[infostore.cs_09_bg] -xrm xosview*cpuUserColor:#00FFFF -xrm xosview*cpuFormat:single -xrm xosview*cpuFields:USED -xrm xosview*cpuDecay:false -xrm xosview*cpuGraph:false -xrm xosview*captions:false -xrm xosview*wireless:false -xrm xosview*labels:false -xrm xosview*title:cpumon -xrm xosview*power:false -xrm xosview*font:fixed -xrm xosview*load:false -xrm xosview*page:false -xrm xosview*swap:false -xrm xosview*disk:false -xrm xosview*net:false -xrm xosview*mem:false -xrm xosview*cpu:true")