Commands on Digital Unix equivalent to for "top" and "sar" on other Unix flavour

Hi,

We have a DEC Alpha 4100 Server with OSF1 Digital Unix 4.0.

Can any one tell me, if there are any commands on this Unix which are equivalent to "top" and "sar" on HP-UX or Sun Solaris ?

I am particularly interested in knowing the CPU Load, what process is running on which CPU, etc.

Thanks

I beileve you can check with vmstat command. It displays the CPUload, Memory Info Etc.

man vmstat for more information.