Re: [squid-users] Trying to Understand store.log

From: razidan <razidan@dont-contact.us>
Date: Thu, 10 Mar 2005 13:02:44 +0800

Hi! Thanks for responding guys. Just a few more things i'd like to ask.

Sometimes i see a chunk of RELEASEs in my store.log, like the one i pasted
below:

1110425770.321 RELEASE 00 00007741
D64A0D5365FA20E43C91BEE0FEE8ADED   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 00007742
A90F273E0F3C6426A0DA916CC7E10ADA   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 00007743
0EA0A4540101915DB6E8B779B4DC57E1   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 00006007
FE00345BA3BBB05EAF25D746CCE16474   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 00006008
50C1876792CFC597A9E8BD4035C2F4D0   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 0000600A
DDDBB2D953F46D566F85ECB40F3BCD82   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 00006009
0FBE08C93532D345B0913D8564ED7EE1   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 0000600B
54EADAC90C62D89FAD45139A4A0B3EE4   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 0000600C
C8B8A181100164A14851704516755E1D   ?         ?         ?         ? ?/? ?/? ? ?
1110425770.321 RELEASE 00 0000600D
70FD45EEFC9C0DC41E93A5EC1EDB73BA   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000600E
7E2A3BC503347574FB7AAD09B5061146   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000600F
FC43B7C50E2C57F2414DEF24C186591F   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 00006011
4E7264022129E018D56F6D1A1950F8A4   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 00006010
42BDD7C5F4895BB19681976F53255DC2   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2A
07136956B408C4FCBB0AE06ACE7AC44A   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2B
67D74DA4A7616D2BD1FB81D837BBB78A   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2C
72825E28A0462EF6000C2254E8EEB0A0   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2E
717219C5C00A6E30797070B14F341BDE   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2D
507B6618D5ED329466902F190BA0FDEB   ?         ?         ?         ? ?/? ?/? ? ?
1110425771.661 RELEASE 00 0000AF2F
EDFDCB9F9647FF434C816239E4AE6140   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF30
35ECA12247C7F2C9E321619C11A6639C   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF31
92ADDFFCD2EA4208B8CBE30308AF86AB   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF32
371D4DF360642B0531013D48B28CCFAB   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF33
534D8E249456F8904A9AF5EB503EB14A   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF34
1B88BC9745ADFCB8B13311E08E88C79F   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF35
4F9EB1D221B100D52344D447E4F50A0B   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF36
85A3D899E4BCB39338702B3E9596485D   ?         ?         ?         ? ?/? ?/? ? ?
1110425773.658 RELEASE 00 0000AF37
413F10EE39BD27C4300F6A1EB90C4545   ?         ?         ?         ? ?/? ?/? ? ?

Does this mean the cache is being cleared? What would cause it? Not enough
space to store cache in memory? Not enough space in disk to store the cache?

I'm trying to see if I have a wrong cache_mem (which is set at 189MB) or
cache_dir (cache_dir ufs /var/spool/squid 1094 16 256) setting.

I just found a squid optimizer log file reporter tool: squeezer2, and when i
ran it i got the following result:

                                                        Requests        Req %
TCP_MISS                                        31,634          52.28%
TCP_HIT                                         5,245           8.67
TCP_REFRESH_HIT                         2,776           4.59
TCP_MEM_HIT                                     5,334           8.81
TCP_CLIENT_REFRESH_MISS 464                     0.77
TCP_SWAPFAIL_MISS                       1,790           2.96
TCP_IMS_HIT                                     12,655          20.91
TCP_REFRESH_MISS                        223                     0.37
TCP_DENIED                                      284                     0.47
TCP_NEGATIVE_HIT                        107                     0.18

At the summary page, it mentions that the Hit Rate is at 41.96%.

Is my squid implementation running within normal standards?

Thanks again.
Received on Wed Mar 09 2005 - 22:04:03 MST

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