Memcached-using memcache as the php session hit rate is so low...

The default php session is replaced with memcache, which is modified at the php. ini level, but the hit rate is particularly low. . Hits: 764836 (41.3%) Misses: 1085434 (58.7%) replaces the default php session with memcache, which is modified at the php. ini level, but the hit rate is particularly low. .

Hits: 764836 (41.3%)
Misses: 1085434 (58.7%)

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The default php session is replaced with memcache, which is modified at the php. ini level, but the hit rate is particularly low. .

Hits: 764836 (41.3%)
Misses: 1085434 (58.7%)

Because your website is a new visitor, a new sessionid will be generated every time you access a new website, that is, a new KEY. When each session accesses several pages, it will go through (GET ). A large number of accesses are new visitors (SET), and the natural hit rate is not high. How can this be explained?

1. Your website traffic is too small. The proportion of new/old visitors is too high.

2. Too few pages are accessed by the same visitor.