Man pages matching name cache::sizeawarecachetester in section 3pm:

Cache::SizeAwareCacheTester.3pm.en	debian 10 / libcache-cache-perl
Cache::SizeAwareCacheTester.3pm.en	debian 11 / libcache-cache-perl
Cache::SizeAwareCacheTester.3pm.en	debian 12 / libcache-cache-perl