NAME

pset_info − Displays processor set information

SYNOPSIS

/usr/sbin/pset_info

DESCRIPTION

The pset_info command displays information about processor sets and the processors that are assigned to each set.  Note that a stopped processor is not a member of any processor set, and its processor set identification number is specified as -1. Also, depending on the machine architecture, processors may not be numbered consecutively.  That is, a four-processor system may not have a processor with the number 3. 

NOTES

If a processor or processor set is queried while it is in transition (for example, processor set destruction or processor assignment), an error may be returned from the kernel.  Running the command a second time will result in normal behavior. 

EXAMPLES

The following is an example of the output of the pset_info command:

number of processor sets on system = 2
pset_id  # cpus   # pids   # threads  load_av    created
  0         1        26       63        0.90     09/21/1994 17:48:42
  6         1        1        4         0.21     09/21/1994 23:33:37
total number of processors on system = 3
cpu #    running  boot_cpu pset_id  assigned_to_pset
 0          1         1       0     09/21/1994 17:48:42
 1          1         0       6     09/21/1994 23:34:06
 2          0         0        -1   09/21/1994 17:48:42

SEE ALSO

Commands:  pset_assign_cpu(1), pset_assign_pid(1), pset_create(1), psradm(8)

Files:  processor_sets(4)