What is Topas AIX?
What is Topas AIX?
Description. The topas command reports selected statistics about the activity on the local system. The top two lines at the left of the display show the name of the system the topas command runs on, the date and time of the last observation, and the monitoring interval.
How use Topas command in AIX?
When you use the topas -D command, you can press the m key to display the MPIO panel view. In this panel, the top section contains the same metrics that the Disks panel displays. The percentage of time the path is active (bandwidth use of the path).
What is topas command in unix?
Description. The topas command reports selected statistics about the activity on the local system. The command uses the curses library to display its output in a format suitable for viewing on an 80×25 character based display or in a window of at least the same size on a graphical display.
How do I check my memory in Topas?
If you want to get the highest virtual memory processes on your system, you can use #svmon -P. The output of topas shows us the memory as Computational percentage, which is the Virtual memory.
What is nmon report Linux?
Nmon is a fully interactive performance monitoring command-line utility tool for Linux. It is a benchmark tool that displays performance about the CPU, MEMORY, NETWORK, DISKS, FILE SYSTEM, NFS, TOP PROCESSES, RESOURCES, AND POWER MICRO-PARTITION.
How do I monitor memory on AIX?
If you want to get the highest virtual memory processes on your system, you can use #svmon -P. The output of topas shows us the memory as Computational percentage, which is the Virtual memory. The screenshot shows us that the Computational percentage is 21%, this means that the system is not memory over-committed.
How do I check memory size on AIX?
The amount of memory on the computer limits how much memory the database server has available. On AIX you can use a combination of the commands lsdev and lsattr to determine how much memory the computer has. These commands (located in /usr/sbin) are used to display the system devices and their attributes.
How do I monitor nmon?
Using nmon to monitor Linux Server
- Run nmon tool. To run the nmon tool, simply type in nmon and hit the Enter key to see the nmon tool interface on your terminal.
- See CPU utilization.
- See Memory and Disk usage.
- Remove any Statistic.
- Update the Refresh rate.
- Collecting data from nmon tool.