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# File containing information about system memory
/proc/meminfo # Display physical memory size cat /proc/meminfo | grep MemTotal MemTotal: 11508864 kB # Display swap size cat /proc/meminfo | grep SwapTotal SwapTotal: 14352376 kB free total used free shared buffers cached Mem: 11508864 4983968 6524896 0 399096 3963080 -/+ buffers/cache: 621792 10887072 Swap: 14352376 56 14352320 free -m total used free shared buffers cached Mem: 11239 4867 6371 0 389 3870 -/+ buffers/cache: 607 10631 Swap: 14015 0 14015 # Display partitions being used for swap cat /proc/swaps Filename Type Size Used Priority /dev/mapper/rvg-swaplv partition 14352376 56 -1 # Show shared memory limits ipcs -lm ------ Shared Memory Limits -------- max number of segments = 4096 max seg size (kbytes) = 67108864 max total shared memory (kbytes) = 17179869184 min seg size (bytes) = 1 |