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pajs |
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page_stat_t *get_page_stats(); |
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page_stat_t *get_page_stats_diff(); |
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typedef struct{ |
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long long pages_pagein; |
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long long pages_pageout; |
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time_t systime; |
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}page_stat_t; |
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pages_pagein is the number of pages swapped into memory |
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pages_pageout is the number of pages swapped from memory to swap |
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get_page_stats() and get_page_stats_diff() both |
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return a pointer to a static buffer of type page_stat_t |
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get_page_stats() will return the number of pages the system |
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has paged in and out since bootup. get_page_stats_diff() |
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will return the difference since last time it was called. |
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If it has not been called before, it will return get_page_stats() |
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BUGS |
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Solaris doesn't seem to report accurately. It reports the number |
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of pages swapped into memory, not necessarily from swap. This |
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feature isn't deamed entirely reliable :) |
