SWAP

RAM

OS VERSION

AIX

/usr/sbin/lsps -a

/usr/sbin/lsattr -HE -l sys0 -a realmem

oslevel

HP PA-RISC

swapinfo -a

grep "Physical:" /var/adm/syslog/syslog.log

uname -a

HP Itanium

swapinfo -a

/usr/contrib/bin/machinfo | grep -i Memory

uname -a

Tru64

swapon -s

vmstat -P

/usr/sbin/sizer -v

Solaris

swap -s

/usr/sbin/prtconf | grep -i memory

uname -r

Linux

free

free

uname -a

Mac OS X

# df -h /

# /usr/sbin/system_profiler SPHardwareDataType | grep Memory

# sw_vers