ncstats(1M) — A/UX 2.0




     ncstats(1M)                                           ncstats(1M)



     NAME
          ncstats - display kernel name cache statistics

     SYNOPSIS
          ncstats

     DESCRIPTION
          ncstats prints the contents of the kernel's name cache
          statistics structure, giving the number and percentage of
          each event.  The statistics kept are:

          hits         number of cache hits
          misses       number of cache misses
          long_enter   number of attempts to enter a long name (more
                       than 32 bytes) in the cache
          long_look    number of attempts to look up a long name
          lru_empty    number of times the LRU list was empty
          purges       number of times the entire cache was purged

     EXAMPLE
               ncstats

          results in output similar to:

               Directory name cache statistics:
                  hits:        140144     (72%)
                  misses:       53250     (28%)
                  long_enter:    1078     ( 1%)
                  long_look:     1126     ( 1%)
                  lru_empty:        0     ( 0%)
                  purges:        2471     ( 1%)

     FILES
          /etc/ncstats

     BUGS
          The percentages given don't always add up to 100%.


















     April, 1990                                                     1
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