How do I view hardware information in Solaris 10?
How to Display a System’s Physical Processor Type. Use the psrinfo -p command to display the total number of physical processors on a system. Use the psrinfo -pv command to display information about each physical processor on a system, and the virtual processor that is associated with each physical processor.
What command would you use to display information about the CPU and OS on your UNIX host?
uname
How to Display General System Information ( uname ) To display system information, use the uname command. Displays the operating system name as well as the system node name, operating system release, operating system version, hardware name, and processor type.
How many CPUs do I have Solaris?
To find the number of physical CPUs on any system use the -p option with psrinfo command. The -p option may not work with solaris 9 and below. In that case use the kstat command to find the physical CPUs. Now psrinfo or psrinfo -v would display all the logical/virtual CPUs.
Which command is used to display information about all commands?
How to Display General System Information ( uname ) To display system information, use the uname command. Displays the operating system name as well as the system node name, operating system release, operating system version, hardware name, and processor type.
What is Vmstat used for?
Virtual memory statistics reporter, also known as vmstat , is a Linux command-line tool that reports various bits of system information. Things like memory, paging, processes, IO, CPU, and disk scheduling are all included in the array of information provided.
How do I find CPU and memory information in Linux?
9 Useful Commands to Get CPU Information on Linux
- Get CPU Info Using cat Command.
- lscpu Command – Shows CPU Architecture Info.
- cpuid Command – Shows x86 CPU.
- dmidecode Command – Shows Linux Hardware Info.
- Inxi Tool – Shows Linux System Information.
- lshw Tool – List Hardware Configuration.
- hwinfo – Shows Present Hardware Info.
What is Solaris CPU?
Solaris is the computer operating system that Sun Microsystems provides for its family of Scalable Processor Architecture-based processors as well as for Intel-based processors. Sun emphasizes the system’s availability (meaning it seldom crashes), its large number of features, and its Internet-oriented design.
How do you find the number of physical CPUs CPU cores and logical CPUs?
Press the Ctrl + Shift + Esc keys simultaneously to open the Task Manager. Go to the Performance tab and select CPU from the left column. You’ll see the number of physical cores and logical processors on the bottom-right side.
How do I check my CPU and memory on Linux?
5 commands to check memory usage on Linux
- free command. The free command is the most simple and easy to use command to check memory usage on linux.
- 2. /proc/meminfo. The next way to check memory usage is to read the /proc/meminfo file.
- vmstat.
- top command.
- htop.
How to find number of physical CPUs in Solaris?
T5240 that I use, have the following specs : To find the number of physical CPUs on any system use the -p option with psrinfo command. The -p option may not work with solaris 9 and below. In that case use the kstat command to find the physical CPUs.
What does the psrinfo command do in Solaris?
The psrinfo command has been modified to provide information about physical processors, in addition to information about virtual processors. This enhanced functionality has been added to identify chip multithreading (CMT) features. The new -p option reports the total number of physical processors that are in a system.
What does a GUI do in Solaris 10?
A GUI used to display and control processes on a system. This utility requires the X Window System (also known as X Windows). A GUI available in the Solaris Management Console used to monitor and manage processes on a system. Executed from the command line to examine the arguments and environment variables of a process.
What makes up a process in Solaris 10?
A process under Solaris consists of an address space and a set of data structures in the kernel to keep track of that process. The address space is divided into various sections that include the instructions that the process may execute, memory allocated during the execution of the process, the stack, and memory-mapped files.