一個蠻奇怪的的cache問題

haoyu323

今天查看日志，發(fā)現(xiàn)以下奇怪的問題：
192.168.9.98   "GET http://jobs.test.com/po.htm   TCP_MEM_HIT:NONE
192.168.9.98   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.98   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.99   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.99   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.99   "GET http://jobs.test.com/P2/CC1703/3 ... 018J90000000000.htm   TCP_MISSIRECT
192.168.9.99   "GET http://jobs.test.com/P3/CC0004/4 ... 820J90250000000.htm   TCP_MISSIRECT
192.168.9.99   "GET http://jobs.test.com/P5/CC1473/4 ... 947J90250227000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.99   "GET http://jobs.test.com/P1/CC1200/2 ... 903J90250952000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/pv.htm   TCP_MEM_HIT:NONE
192.168.9.98   "GET http://jobs.test.com/P3/CC1322/1 ... 927J90001478000.htm   TCP_MISSIRECT
192.168.9.99   "GET http://jobs.test.com/P6/CC0001/6 ... 159J90250006000.htm   TCP_MEM_HIT:NONE
192.168.9.99   "GET http://jobs.test.com/P2/CC1647/7 ... 611J90250390000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/P2/CC1890/7 ... 114J90250003000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/P1/CC1200/9 ... 308J90250237000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/P6/CC0003/8 ... 456J90250074000.htm   TCP_MISSIRECT
192.168.9.99   "GET http://jobs.test.com/P10/CC1211/ ... 397J90000053000.htm   TCP_MISSIRECT
192.168.9.98   "GET http://jobs.test.com/P2/CC2641/0 ... 915J90250806000.htm   TCP_MISS:DIRECT
192.168.9.98   "GET http://jobs.test.com/P8/CC1364/1 ... 779J90250007000.htm   TCP_MISS:DIRECT
192.168.9.99   "GET http://jobs.test.com/P2/CC2177/2 ... 710J90250047000.htm   TCP_MISS:DIRECT
192.168.9.99   "GET http://jobs.test.com/P2/CC2367/7 ... 618J90250098000.htm   TCP_MISS:DIRECT
192.168.9.99   "GET http://jobs.test.com/P9/CC0004/0 ... 988J90251181000.htm   TCP_MISS:DIRECT
192.168.9.99   "GET http://jobs.test.com/P4/CC1353/5 ... 033J90250002000.htm   TCP_MISS:DIRECT
192.168.9.98   "GET http://jobs.test.com/P2/CC1563/6 ... 418J90250001000.htm   TCP_MISS:DIRECT
192.168.9.99   "GET http://jobs.test.com/P2/CC1208/0 ... 411J90250073000.htm   TCP_MISS:DIRECT
我使用的是內(nèi)存緩存，我想大家也看出來了這個HIT和MISS的區(qū)別。
我能看出來的就是：對于URL很短并且文件名不長的 基本都是HIT
                           而對于URL的文件名非常長的（例中的達(dá)到23位），基本上命中率為零

我不知道是否是長度的原因?qū)е�，或者還是有其他的問題。請各位高手明示，謝謝！
我的refresh設(shè)置的很簡單~
refresh_pattern -i \.htm   60  20%     1440    reload-into-ims
refresh_pattern .       2       20%     3600
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440

haoyu323

問題解決了。原來是Cache-Control        private這個搞的鬼~~
多謝大家關(guān)注