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Memory monitoring using sar

:~> sar -r 1 1000 Linux 2.6.16.60-0.21-smp (pg_sc02s_ad) 10/03/2012 09:08:42 PM kbmemfree kbmemused %memused kbbuffers kbcached kbswpfree kbswpused %swpused kbswpcad 09:08:43 PM 1388672 6783764 83.01 285204 4656392 20972664 184 0.00 0 09:08:44 PM 1388664 6783772 83.01 285204 4656392 20972664 184…