[squid-users] squid still freezes.. now it seems as it does it everytime..

I still have the below problem..

After I set reload_into_ims off. squid no longer sends a TCP_REFRESH_HIT
for each request for a page.. it serves everything from cache and only
refreshes when I give it a PURGE - which is what I want it to do..

But after I got rid of the TCP_REFRESH_HIT it constantly freezes but only
on 1 of the sites (www.cnn.dk / cnn.dk) on my machine..
on an other machine with IE6 I have same problem with the other site
(aok.dk / www.aok.dk) also.

it's really weird..

I've set it to log mime hdrs.. pls. tell me if you need any info from the
access_log..

this is a hit for the frontpage of www.cnn.dk when it's not slow..

1004003410.993 0 195.24.2.199 TCP_IMS_HIT/304 263 GET http://cnn.dk/ -
NONE/- text/html [Accept: */*\r\nAccept-Language: da\r\nAccept-Encoding:
gzip, deflate\r\nIf-Mod
ified-Since: Wed, 24 Oct 2001 13:41:17 GMT; length=65275\r\nUser-Agent:
Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)\r\nHost:
cnn.dk\r\nConnection: Keep-Alive\r\nCook
ie: cnndksms=true\r\n] [HTTP/1.0 304 Not Modified\r\nDate: Wed, 24 Oct 2001
13:41:32 GMT\r\nContent-Type: text/html\r\nLast-Modified: Wed, 24 Oct 2001
13:41:17 GMT\r\n\r]
1004003410.993 33000 195.24.2.199 TCP_IMS_HIT/304 263 GET
http://www.cnn.dk/ - NONE/- text/html [Accept: */*\r\nAccept-Language:
da\r\nAccept-Encoding: gzip, deflate\r\nIf
-Modified-Since: Wed, 24 Oct 2001 12:33:17 GMT; length=65185\r\nUser-Agent:
Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)\r\nHost:
www.cnn.dk\r\nConnection: Keep-Alive
\r\nCookie: howmanyPop=3; cnndksms=true; cnndksms=true\r\n] [HTTP/1.0 304
Not Modified\r\nDate: Wed, 24 Oct 2001 12:35:08 GMT\r\nContent-Type:
text/html\r\nLast-Modified: W
ed, 24 Oct 2001 12:33:17 GMT\r\n\r]

this is the output - after waiting for a hit that took several minutes -
and I finally had to press STOP:

1004003893.993 122000 195.24.2.199 TCP_OFFLINE_HIT/200 8181 GET
http://www.cnn.dk/ - NONE/- text/html [Connection:
Keep-Alive\r\nUser-Agent: Mozilla/4.76 %5ben%5d (Windows NT 5.0; U)
\r\nPragma: no-cache\r\nHost: www.cnn.dk\r\nAccept: image/gif,
image/x-xbitmap, image/jpeg, image/pjpeg, image/png,
*/*\r\nAccept-Encoding: gzip\r\nAccept-Language: en\r\nAccept-Charset:
iso-8859-1,*,utf-8\r\nCookie: howmanyPop=3\r\n] [HTTP/1.1 200 OK\r\nDate:
Wed, 24 Oct 2001 12:35:08 GMT\r\nServer: Apache/1.3.20 (Unix)
\r\nLast-Modified: Wed, 24 Oct 2001 12:33:17 GMT\r\nETag:
"8bb-fea1-3bd6b50d"\r\nAccept-Ranges: bytes\r\nContent-Length:
65185\r\nKeep-Alive: timeout=10, max=100\r\nConnection:
Keep-Alive\r\nContent-Type: text/html\r\n\r]

/Klavs

Hi everybody,

I've set up a squid + rproxy.patch.. I've set up 4 origin-servers.. 2 for
www.aok.dk and 2 for www.cnn.dk..
sometimes, when I enter the address for one of them, my browser waits 30-60
(sometimes more) seconds for an answer from squid.. and only if I wait till
the answer comes or if I press stop - do I see anything in the access.log..
(IE. not before the request is finished serving)..
I can usually provoke it, by shift-reloading one site a few times.. and
then asking for the other.. and then.. if I stop the wait after 30 secs or
so.. and request aok.dk instead of www.aok.dk (belongs to the same
origin-servers) it answers swiftly.. weird..

if I while I'm waiting for the answer from squid access my origin-servers
directly - asking for the same page.. it answers swiftly.. everytime..
(it's just static pages that I'm asking for.

I tried to see if there was an open connection to an origin -server while I
was waiting.. (netstat -na) but there was only my ssh-connections to the
server.. and the LISTEN's.. and a few established http connections to
squid.. from my client.

I hope you have any ideas as to what this is..

-------------| This mail has been sent to you by: |------------
Klavs Klavsen, IT-coordinator and Systems Administrator at
Metropol Online - http://www.metropol.dk
Tlf. 33752700, Fax 33752720, Email ktk@metropol.dk

Private- Email klavs@klavsen.net - http://www.vsen.dk

--------------------[ I believe that... ]-----------------------
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people make them do, not what they themselves choose to do...
That's why companies that innovate successfully year after year
seek their peopl's ideas, let them initiate new projects and
encourage more experiments. -- Rosabeth Moss Kanter
Received on Thu Oct 25 2001 - 02:58:17 MDT