Check memory usage on Linux, FreeBSD, Solaris, AIX and HPUX

dmesg | grep Memory

grep -i memtotal /proc/meminfo

free

cat /proc/meminfo

dmesg | grep memory

grep memory /var/run/dmesg.boot

sysctl -a | grep mem

dmesg | grep mem

prtdiag | grep Memory

prtconf -v | grep Memory

bootinfo -r

lsattr -E1 sys0 -a realmem

getconf REAL_MEMORY

lsdev -C | grep mem

dmesg | grep Physical

/opt/ignite/bin/print_manifest | grep Memory

machinfo | grep Memory