how would I list the high end of CPU utilization for the previous hours of the day. I don't need to know the averages. I'm wanting to know the high and low, etc. for what ever time interval that is avaliable?
Thank you. (2 Replies)
I wrote a very simple script that matches combinations of alphabetic characters (1-5). I want to use it to test CPU speeds of different hardware/platforms. The problem is that on multi-core/processor systems, only one CPU is being utilized to execute the script. Is there a way to change that?... (16 Replies)
Hey all,
dmidecode | grep -i CPU
Socket Designation: CPU 0
Version: Intel(R) Xeon(R) CPU E5530 @ 2.40GHz
Socket Designation: CPU 1
Version: Intel(R) Xeon(R) CPU E5530 @ 2.40GHz
cat /proc/cpuinfo | grep -i cpu
cpu family : 6... (24 Replies)
Hi folks,
I want to know how to run two unix programs on two different cpu cores on a 2-core or 4-core or 8-core CPU machine? Extending this how would i run four and eight unix programs on 4-core and 8-core machine respectively?
If this can be done, how to know which program is assigned to... (1 Reply)
Hi Gurus
Can someone help me in explaining the below outputs .
psrinfo -p
4
/usr/sbin/psrinfo -pv
The physical processor has 4 virtual processors (0-3)
SPARC64-VI (portid 1024 impl 0x6 ver 0x93 clock 2150 MHz)
The physical processor has 4 virtual processors (8-11)
SPARC64-VI... (3 Replies)
Hi,
I am trying to gather cpu core details and used this script - Solaris & Scripting: Script - Find cpu - model / type / count / core / thread / speed - Solaris Sparc
For auuditing purpose, we want to know how many cores are being used by Oracle, because oracle license will be charged on... (2 Replies)
hi unix expert
is there any program in terminal to show cpu and ram information? and usage of this?
Many thanks
samad (3 Replies)
Discussion started by: abdossamad2003
3 Replies
LEARN ABOUT OPENSOLARIS
isainfo
isainfo(1) User Commands isainfo(1)NAME
isainfo - describe instruction set architectures
SYNOPSIS
isainfo [ [-v] [-b | -n | -k] | [-x]]
DESCRIPTION
The isainfo utility is used to identify various attributes of the instruction set architectures supported on the currently running system.
Among the questions it can answer are whether 64-bit applications are supported, or whether the running kernel uses 32-bit or 64-bit device
drivers.
When invoked with no options, isainfo prints the names of the native instruction sets for applications supported by the current version of
the operating system. These are a subset of the list returned by isalist(1). The subset corresponds to the basic applications environments
supported by the currently running system.
OPTIONS
The following options are supported:
-b Prints the number of bits in the address space of the native instruction set.
-k Prints the name of the instruction set(s) used by the operating system kernel components such as device drivers and STREAMS modules.
-n Prints the name of the native instruction set used by portable applications supported by the current version of the operating system.
-v When used with the -b, -k or -n options, prints more detailed information.
-x Prints instruction extensions to the native ABI which are supported by the platform.
EXAMPLES
Example 1 Invoking isainfo on a 32-bit x86 Platform
The following example invokes isainfo on a 32-bit x86 platform:
example% isainfo -v
32-bit i386 applications
example% isainfo -k
i386
Example 2 Invoking isainfo on a System Running the 64-bit Operating System on a 64-bit SPARC Processor
The following example invokes isainfo on a system running the 64-bit operating system on a 64-bit SPARC processor:
example% isainfo
sparcv9 sparc
example% isainfo -n
sparcv9
example% isainfo -v
64-bit sparcv9 applications
32-bit sparc applications
example% isainfo -vk
64-bit sparcv9 kernel modules
Example 3 Invoking isainfo -x on an AMD Opteron CPU
The following example invokes isainfo with the -x option on an AMD Opteron CPU:
example% isainfo -x
i386: fpu tsc cx8 sep cmov mmx ammx a3dnow a3dnowx fxsr sse sse2 pause
EXIT STATUS
Non-zero Options are not specified correctly, or the command is unable to recognize attributes of the system on which it is running. An
error message is printed to stderr.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO isalist(1), uname(1), psrinfo(1M), getisax(2), sysinfo(2), attributes(5), isalist(5)SunOS 5.11 8 Feb 2007 isainfo(1)