4.4.2 Estimating the size of a cache index file

The following shows the formula for estimating the size of one cache index file:

Size of one cache index file (bytes) = 48 + 4 {(size of cache data files per range (megabytes) 1,024 write block size(kilobytes)) - 2}

Size of cache data files per range:

eads.cache.disk.filesize parameter value in the cache properties

Write block size:

Value determined in 4.4.1(1) Determining the write block size (eads.cache.disk.blocksize parameter value in the cache properties)

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