RAM
Revision as of 17:10, 8 December 2019 by Welcome (talk | contribs) (Created page with "Random-access memory (RAM /ræm/) is a form of computer memory that can be read and write in any order typically used for CPU operations and...")
Random-access memory (RAM /ræm/) is a form of computer memory that can be read and write in any order typically used for CPU operations and storing volatile information.
Activities
- Review how much RAM you have in your linux computer by executing:
cat /proc/w:/proc/meminfo - Review physical RAM modules in Linux as superuser with:
dmidecode --type memory - Learn about how much RAM can a single CPU socket support in modern enterprise hardware. As of 2019 some servers support up to 3.0 TB per socket.[1]
- Use
freecommand in Linux to review your memory usage - Use
sar -rto view historical memory usage - Compare SDD and RAM speeds
See also
- Computer Support/Hardware/RAM
- w:DDR4_SDRAM and w:DDR5_SDRAM
- KVM: Virsh/Virsh Memory Commands
- CPU and HDD/SSD
- Linux server administration/Performance and Troubleshooting
- Memory Unit
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