version 1.20, 2001/04/20 16:43:39 |
version 1.21, 2001/08/11 15:30:33 |
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display is a list of virtual memory statistics. |
display is a list of virtual memory statistics. |
The abbreviations are: |
The abbreviations are: |
.Bl -tag -compact -width XXXXXX -offset indent |
.Bl -tag -compact -width XXXXXX -offset indent |
.It cow |
.It forks |
copy-on-write faults |
process forks |
.It objlk |
.It fkppw |
object cache lookups |
forks where parent waits |
.It objht |
.It fksvm |
object cache hits |
forks where vmspace is shared |
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.It pwait |
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fault had to wait on a page |
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.It relck |
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fault relock called |
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.It rlkok |
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fault relock is successful |
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.It noram |
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faults out of ram |
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.It ndcpy |
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number of times fault clears "need copy" |
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.It fltcp |
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number of times fault promotes with copy |
.It zfod |
.It zfod |
pages zero filled on demand |
fault promotes with zerofill |
.It nzfod |
.It cow |
number of zfod's created |
number of times fault anon cow |
.It %zfod |
.It fmin |
percentage of zfod's used |
min number of free pages |
.It kern |
.It ftarg |
number of pages in use by kernel |
target number of free pages |
.It wire |
.It itarg |
number of pages wired down |
target number of inactive pages |
.It act |
.It wired |
number of pages active |
wired pages |
.It inact |
.It pdfre |
number of pages inactive |
pages daemon freed since boot |
.It free |
.It pdscn |
number of pages free |
pages daemon scanned since boot |
.It daefr |
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pages freed by daemon |
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.It prcfr |
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pages freed by exiting processes |
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.It react |
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number of pages reactivated from free list |
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.It scan |
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scans in page out daemon |
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.It hdrev |
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revolutions of the hand in page out daemon |
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.It intrn |
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intransit blocking page faults |
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.El |
.El |
.Pp |
.Pp |
The |
The |