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I need to find the RAM usage of kernel space and user space memory used. On seeing
cat /proc/meminfo
I couldn't able to find the exact details. Is there any command line to find the RAM usage of kernel space and user space memory used.
660
For that, there is the free command. The free command displays: Total amount of free and used physical memory. Total amount of swap memory in the system.
Kernel command-line parameters, also known as kernel arguments, are used to customize the behavior of Red Hat Enterprise Linux at boot time only.
Try:
sudo slabtop
or
sudo cat /proc/slabinfo
These should give you enough information to estimate the total kernel memory consumption.
You can read more info about kernel and userspace memory here.
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