[squid-users] How to cache <1KB content ? How to improve hit ratio in memory

[johnzeng]

Hello Dear Sir


I hope i can improve hit ratio of cache system recently , but i have two
question .

first : whether maximum_object_size_in_memory can be writed ( other
value less than 1KB)

maximum_object_size_in_memory 500 bytes ( whether it will be correct )


Second :

When i set maximum_object_size_in_memory 4 KB and i found
TCP_MEM_HIT/200 ( hit ratio )is very low based memory storage

When i set maximum_object_size_in_memory 1 KB and i found TCP_HIT/200 (
hit ratio based disk storage )is

better than TCP_MEM_HIT/200( memory storage)

How to improve hit ratio in memory ?


maximum_object_size_in_memory 1 KB

04/Mar/2016:14:56:06 +0800.318 1 192.168.0.56 TCP_HIT/200 1113 GET
http://image.sinajs.cn/newchart/small/t/sh000001.gif - HIER_NONE/- image/gif
04/Mar/2016:14:56:08 +0800.106 0 192.168.0.56 TCP_HIT/200 1113 GET
http://image.sinajs.cn/newchart/small/t/sh000001.gif - HIER_NONE/- image/gif
04/Mar/2016:14:43:08 +0800.479 0 192.168.0.56 TCP_HIT/200 1656 GET
http://www.swjtu.edu.cn/themes/12163/default494/images/bin_ico.png -
HIER_NONE/- image/png
04/Mar/2016:14:43:08 +0800.485 1 192.168.0.56 TCP_HIT/200 3929 GET
http://www.swjtu.edu.cn/themes/12163/default494/images/ico_arrow.png -
HIER_NONE/- image/png

maximum_object_size_in_memory 4 KB

04/Mar/2016:11:35:24 +0800.708 0 192.168.0.56 TCP_MEM_HIT/200 2037 GET
http://cpro.baidustatic.com/cpro/ui/noexpire/img/2.0.0/bd-logo5.png -
HIER_NONE/- image/png