I running a Chinese wiki site with multiple servers sharing cache though a single Redis instance. The redis hit rate keep stay in a low level of 60% due to limited ram space. I trying to move some cache to local APC cache to reduce redis memory footage.
I knew that $wgParserCacheType store parsed page content. But what does the $wgLanguageConverterCacheType do? Does it affect parsed simplified and traditional Chinese page contencts, or it only affect the conversion list between simplified and traditional Chinese words?
Happy new year!