Wednesday, January 09, 2008

AIX / redhat linux: Percentage of memory currently used by the file cache

Percentage of memory currently used by the file cache
AIX
vmstat -vs |grep "numperm percentage"

redhat
vmstat

procs -----------memory---------- ---swap-- -----io---- --system-- ----cpu----
r b swpd free buff cache si so bi bo in cs us sy id wa
0 0 29772 37820 45952 3729772 0 0 9 127 3 51 1 0 95 5

cache: the amount of memory used as cache.

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