Favorite Tips About How To Check Physical Memory On Sun Server

Let’s read the /proc/meminfo file using cat:

How to check physical memory on sun server. To look at it from sap application level, st02 on each application server will give you the memory used from sap application end. Processes have private memory to hold their stack space, heap, and data areas. To find how much physical memory is installed on the system, use the prtconf command in solaris.

Total, used, free, shared, buffers, cache, buff/cache, and available. Getting memory information is trivial. The command returns multiple columns:

To see installed memory you can use this command: The grep memory command selects output from the prtconf command to display memory information only. Additional methods are shown here:.

# prtconf | grep memory memory size: The column “total” displays the total installed memory. Yes, vmstat and /proc/meminfo are the best options on solaris you can also use following command:

Vmstat and top are good alternatives. Select (total_physical_memory_kb/1024) as total_os_memory_mb, (available_physical_memory_kb/1024) as available_os_memory_mb from. You will see the physical memory usage in the right sidebar.

$ prtconf | grep memory memory size: To display process memory, you must use the pmap. Look at the extended memory values, max.