Memcached Item Statistics-opracowanie

memcached Item Statistics
To get the items statistics, use the stats items command, or the API equivalent.
The items statistics give information about the individual items allocated within a given slab class.
STAT items:2:number 1
STAT items:2:age 452
STAT items:2:evicted 0
STAT items:2:evicted_nonzero 0
STAT items:2:evicted_time 2
STAT items:2:outofmemory 0
STAT items:2:tailrepairs 0
...
STAT items:27:number 1
STAT items:27:age 452
STAT items:27:evicted 0
STAT items:27:evicted_nonzero 0
STAT items:27:evicted_time 2
STAT items:27:outofmemory 0
STAT items:27:tailrepairs 0
The prefix number against each statistics relates to the corresponding chunk size, as returned by the
stats slabs statistics. The result is a display of the number of items stored within each chunk within
each slab size, and specific statistics about their age, eviction counts, and out of memory counts
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