fwboot cpuid

Description

Shows the number of available CPUs and CPU cores on this Security Gateway.

Syntax

[Expert@HostName:0]# $FWDIR/boot/fwboot cpuid

      {-h | -help | --help}

      -c

      --full

      ht_aware

      -n

      --possible

Parameters

Parameter

Description

No Parameters

Shows the IDs of the available CPU cores on this Security Gateway.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid
3 2 1 0
[Expert@MyGW:0]#

-c

Counts the number of available CPU cores on this Security Gateway.

The command stores the returned number as its exit code.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid -c
[Expert@MyGW:0]# echo $?
4
[Expert@MyGW:0]#

--full

Shows a full map of the available CPUs and CPU cores on this Security Gateway.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid --full
cpuid phys_id core_id thread_id
 0 0 0 0
 1 2 0 0
 2 4 0 0
 3 6 0 0
[Expert@MyGW:0]#

ht_aware

Shows the CPU cores in the order of their awareness of Hyper-Threading.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid ht_aware
3 2 1 0
[Expert@MyGW:0]#

-n

Counts the number of available CPUs on this Security Gateway.

The command stores the returned number as its exit code.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid -n
[Expert@MyGW:0]# echo $?
4
[Expert@MyGW:0]#

--possible

Counts the number of possible CPU cores.

The command stores the returned number as its exit code.

[Expert@MyGW:0]# $FWDIR/boot/fwboot cpuid --possible
[Expert@MyGW:0]# echo $?
4
[Expert@MyGW:0]#