Tuesday, July 21, 2015

How to check CPU count information (LUX)

Quick methods to check.

Linux

[root~]# dmidecode -t processor |grep CPU
        Version:  Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz
        Version:  Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz
        Version:  Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz
        Version:  Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz




SunOS/Solaris
root# psrinfo -p
1

root# psrinfo -pv
The physical processor has 2 cores and 16 virtual processors (0-15)
  The core has 8 virtual processors (0-7)
  The core has 8 virtual processors (8-15)
    SPARC-T5 (chipid 0, clock 3600 MHz)


IBM AIX
root@amsd2a-101# lparstat -i |grep -i cpu
Online Virtual CPUs                        : 16
Maximum Virtual CPUs                       : 32
Minimum Virtual CPUs                       : 1
Maximum Physical CPUs in system            : 256
Active Physical CPUs in system             : 118
Active CPUs in Pool                        : -
Shared Physical CPUs in system             : 0
Physical CPU Percentage                    : 100.00%
Desired Virtual CPUs                       : 16


HP/UX
HOUCY1-101:/root> ioscan -kfnC processor
Class       I  H/W Path  Driver    S/W State H/W Type  Description
===================================================================
processor   0  0/10      processor CLAIMED   PROCESSOR Processor
processor   1  0/11      processor CLAIMED   PROCESSOR Processor
processor   2  0/12      processor CLAIMED   PROCESSOR Processor
processor   3  0/13      processor CLAIMED   PROCESSOR Processor
processor   4  0/14      processor CLAIMED   PROCESSOR Processor
processor   5  0/15      processor CLAIMED   PROCESSOR Processor
processor   6  0/16      processor CLAIMED   PROCESSOR Processor
processor   7  0/17      processor CLAIMED   PROCESSOR Processor
processor   8  1/10      processor CLAIMED   PROCESSOR Processor
processor   9  1/11      processor CLAIMED   PROCESSOR Processor
processor  10  1/12      processor CLAIMED   PROCESSOR Processor
processor  11  1/13      processor CLAIMED   PROCESSOR Processor
processor  12  1/14      processor CLAIMED   PROCESSOR Processor
processor  13  1/15      processor CLAIMED   PROCESSOR Processor
processor  14  1/16      processor CLAIMED   PROCESSOR Processor
processor  15  1/17      processor CLAIMED   PROCESSOR Processor
Post a Comment

You might also like :

Related Posts with Thumbnails