>[[ PLEASE DON'T SEND ME EMAIL COPIES OF POSTINGS ]]
>>>vmstat output on a Solaris 2.5 Sparc 20 simultaneously
>>>running many different user batch processes shows a
>>>significant number of pagein's and pageout's per second.
>>>How do I tell whether the I/O is caused by application
>>>I/O to disk, overuse of physical memory (causing page
>>>faults), or ?
>> I always though page in/ page out was paging memory,
>> thats what page faults are, memory being paged in.
>I/O is also counted as page in/page outs because of the unification
>of the paging and I/O system.
SO how do you tell the different?
>Expressed in this posting are my opinions. They are in no way related
>to opinions held by my employer, Sun Microsystems.
>Statements on Sun products included here are not gospel and may
>be fiction rather than truth.
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