pset_info(1) General Commands Manual pset_info(1)
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 pro-
cessor 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)
pset_info(1)
