Tuesday, June 29, 2010

The number of virtual CPU's in a Solaris Server

A colleague asked me this question, after a read of the man page for psrinfo, came up with the following commands. The -p gives a count and -pv gives more information.

su78sr28# psrinfo -p

su78sr28# psrinfo -pv
The physical processor has 64 virtual processors (0-63)
UltraSPARC-T2 (chipid 0, clock 1415 MHz)

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