traffic server 命中状态

leonheart

　　traffic server 命中状态查询
　　可以在官网查询
　　cMsSfW
　　Proxy request results:
　　Result of Traffic Server cache lookup for URL:miss (a cache "MISS")
　　Response information received from origin server:served
　　Result of document write-to-cache:written into cache (new copy)
　　cHs f
　　Proxy request results:
　　Result of Traffic Server cache lookup for URL:in cache, fresh (a cache "HIT")
　　Response information received from origin server:no server connection needed
　　Result of document write-to-cache:no cache write performed
　　cRs f
　　Proxy request results:
　　Result of Traffic Server cache lookup for URL:in cache, fresh Ram hit (a cache "HIT")
　　Response information received from origin server:no server connection needed
　　Result of document write-to-cache:no cache write performed
　　cSsNfU
　　Proxy request results:
　　Result of Traffic Server cache lookup for URL:
　　in cache, stale (a cache "MISS")
　　Response information received from origin server:
　　not-modified
　　Result of document write-to-cache:
　　updated old cache copy