Displaying vSphere Guest Library Statistics
On a Linux virtual machine hosted by ESX/ESXi 3.5 or later, go to the include directory and compile the vmGuestLibTest.c program. Then run the output program vmguestlibtest.
gcc -g -o vmguestlibtest -ldl vmGuestLibTest.c
./vmguestlibtest
Guest statistics appear repeatedly until you interrupt the program.