Re: Strange but true

Hi

Are you saying that if the object is not modified then, squid has
in effect cached the new object and therefore deletes one
of them. Otherwise what is happening to cause the RELEASE log in
store.log.

Thanks
 

At 20:14 00/06/06 +0200, Henrik Nordstrom wrote:
>Regarding the last store.log entries: All of them are for 304 replies
>(Not Modified), and Suqid cannot yet cache these if the object isn't
>already in the cache.
>
>A -1 in store.log (or Squids other logs) means that the information is
>not available. Usually because the origin server didn't provide this
>information. Yes it could also be that the header is unparseable, but
>that is a very rare case.
>
>--
>Henrik Nordstrom
>Squid hacker
>
>
>hillel@learn.co.za wrote:
>>
>> Hi
>>
>> If I compare access.log to store.log it seems the
>> system is caching the pages and then releasing them i.e. removing them
>> from the cache. Somehow when you come back it remembers that iten had
>> that file but it hasn't, it must then retrieve it and then it deletes it.
>> If I get a SWAPOUT page, then in store.log I get:
>>
>> 960326602.660 SWAPOUT 00000040 200 960312136 921321610 960312736 image/gif
>> 4488
>> 9/44889 GET http://192.168.0.2:81/images/GCSECon4745Img166.gif
>>
>> I don't get the -1 or unknown values in store.log that you see below
>> when you get a SWAPOUT.
>>
>> In the release-notes-1.1 the -1 means the header is unparsable.
>> What does the header is unparsable mean? And could that cause this?
>>
>> Thanks, for all the help
>>
>> If I go through the access.log I get:
>>
>> 960326035.660 0 196.14.52.155 TCP_MISS/200 13380 GET
>> http://192.168.0.2:81/
>> default.asp?WCI=Lesson&WCU=1027 - DIRECT/192.168.0.2 text/html
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/logo2.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/top2.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/small_side.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/bn_home.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 255 GET
>> http://192.168.0.
>> 2:81/sharedimages/howtostudy.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/lessons.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 255 GET
>> http://192.168.0.
>> 2:81/sharedimages/testyourself.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 255 GET
>> http://192.168.0.
>> 2:81/sharedimages/aboutthissite.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/contactus.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_MISS/304 243 GET
>> http://192.168.0.2:81/im
>> ages/GCSECon4551Img675.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 255 GET
>> http://192.168.0.
>> 2:81/sharedimages/newsandviews.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_MISS/304 243 GET
>> http://192.168.0.2:81/im
>> ages/GCSECon4551Img62.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_MISS/304 243 GET
>> http://192.168.0.2:81/im
>> ages/GCSECon4551Img637.gif - DIRECT/192.168.0.2 -
>> 960326035.660 0 196.14.52.155 TCP_REFRESH_HIT/304 256 GET
>> http://192.168.0.
>> 2:81/sharedimages/totoparrow.gif - DIRECT/192.168.0.2 -
>>
>> >From store.log
>>
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/top2.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/small_side.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/bn_home.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/howtostudy.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/lessons.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/testyourself.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/aboutthissite.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/contactus.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312169 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/images/GCSECon4551Img675.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/newsandviews.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312169 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/images/GCSECon4551Img62.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312169 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/images/GCSECon4551Img637.gif
>> 960326035.660 RELEASE FFFFFFFF 304 960311569 -1 960312769 unknown
>> -1/0 G
>> ET http://192.168.0.2:81/sharedimages/totoparrow.gif
>
>
Received on Wed Jun 07 2000 - 06:11:43 MDT