Исходное сообщение
"Релиз Memcached 1.5.18 с поддержкой сохранения кэша между пе..." Отправлено KonstantinB, 19-Сен-19 00:55
This feature works by putting memory related to item data into an external mmap file (specified via -e). All other memory; the hash table, connection memory, etc, stay in normal RAM. When the daemon is restarted, it runs a pass over the item data and fixes up all the internal pointers. It also regenerates the hash table.