prtdiag : l’Information cpu sur solaris

Voici un bonne petite commande pour connaitre des informations sur le nombre de processeurs/coeurs ainsi que leurs fréquences sur solaris.

# /usr/platform/`/usr/bin/uname -i 2> /dev/null`/sbin/prtdiag

Ce qui retourne sur une veille machine ceci :

System Configuration: Sun Microsystems  sun4u Sun Blade 2500
System clock frequency: 160 MHZ
Memory size: 2GB

==================================== CPUs ====================================
               E$          CPU     CPU       Temperature
CPU  Freq      Size        Impl.   Mask     Die    Ambient
---  --------  ----------  ------  ----  --------  --------
 0   1280 MHz  1MB         US-IIIi   2.4     66 C      29 C
 1   1280 MHz  1MB         US-IIIi   2.4     72 C      29 C

================================= IO Devices =================================
     Bus   Freq
Brd  Type  MHz   Slot        Name                          Model
---  ----  ----  ----------  ----------------------------  --------------------
 0   pci    66            2  SUNW,XVR-600 (display)        SUNW,375-3153
 0   pci    66            3  network-pci14e4,1647.108e.16+
 0   pci    66            4  scsi-pci1000,21.1000.1000.1 +
 0   pci    66            4  scsi-pci1000,21.1000.1000.1 +
 0   pci    33            7  isa/serial-su16550 (serial)
 0   pci    33            7  isa/serial-su16550 (serial)
 0   pci    33            7  isa/dma-isadma (dma)
 0   pci    33            8  sound-pci10b9,5451.10b9.5451+
 0   pci    33            8  usb-pci1033,35.1235.35.1043 +
 0   pci    33            8  usb-pci1033,35.1235.35.1043 +
 0   pci    33            8  usb-pci1033,e0.1235.e0.2004 +
 0   pci    33           10  usb-pci10b9,5237.3 (usb)
 0   pci    33           11  usb-pci10b9,5237.3 (usb)
 0   pci    33           11  firewire-pci104c,8024.1235.8+
 0   pci    33           13  ide-pci10b9,5229.c4 (ide)

============================ Memory Configuration ============================
Segment Table:
-----------------------------------------------------------------------
Base Address       Size       Interleave Factor  Contains
-----------------------------------------------------------------------
0x200000000        2GB               2           BankIDs 0,1

Bank Table:
-----------------------------------------------------------
           Physical Location
ID       ControllerID  GroupID   Size       Interleave Way
-----------------------------------------------------------
0        0             1         1GB             0,1
1        0             1         1GB

Memory Module Groups:
--------------------------------------------------
ControllerID   GroupID  Size       Labels
--------------------------------------------------
0              1        2GB        DIMM2,DIMM3

=============================== usb Devices ===============================

Name          Port#
------------  -----
mouse           2

=============================== usb Devices ===============================

Name          Port#
------------  -----
keyboard        2

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