RE: Round robin parents get the same URL

From: ADELINE E InfoEmiAsp <Emmanuel.Adeline@dont-contact.us>
Date: 27 May 1998 12:54:00 +0200

HELP!
I must be missing something. ..
When I remove the "no-query" option, the round robin selection stops (OK I
understand) but Squid still sends the same URL query to the 2 parents (I don't
understand).

Is there someone with a Squid configured with several non ICP parents facing
the same behavior?
In other words, is it "normal" for Squid to send exactly the same request to
several parents?

Here is a new excerpt from the access.log:

896267803.153 3648 192.32.86.29 TCP_MISS/302 84 GET http:
//squidexterne/test/nsps35.tar.gz X007178 FIRST_PARENT_MISS/pcnt -
896267976.495 3830 192.32.86.29 TCP_MISS/302 85 GET http:
//squidexterne/test/nsps35.tar.gz X007178 FIRST_PARENT_MISS/pcnt2 -

Thanks in advance.

Emmanuel.

-----Original Message-----
From: ADELINE E InfoEmiAsp
Sent: Tuesday, May 26, 1998 6:59 PM
To: 'squid'
Cc: CORNAGLIA JP InfoEmiAsp
Subject: Round robin parents get the same URL

Hello,

I try to setup 2 round robin parents to my Squid (1.1.20).
Problem: some URL (around 3 %) are sent to the 2 parents.

Any idea?

Thanks in advance.

Emmanuel.

PS 1:

Here is an extract from the squid.conf file:

cache_host pcnt parent 3128 7 no-query round-robin weight=4
cache_host pcnt2 parent 3128 7 no-query round-robin weight=1

PS 2:

Here is an extract from the access.log file:

896203946.002 3760 168.89.86.29 TCP_MISS/302 83 GET ftp://ftp.pratique.
fr/pub/pc/net/telnet/ewan1052.zip X007178 ROUNDROBIN_PARENT/pcnt -
896203993.101 4545 168.89.86.29 TCP_MISS/302 85 GET ftp://ftp.pratique.
fr/pub/pc/net/telnet/ewan1052.zip X007178 ROUNDROBIN_PARENT/pcnt2 -
896207794.809 4137 168.87.35.3 TCP_MISS/200 5872 GET http://developer.
netscape.com/docs/manuals/communicator/jsref/toc.htm A132961
ROUNDROBIN_PARENT/pcnt text/html
896207796.027 5248 168.87.35.3 TCP_MISS/200 5872 GET http://developer.
netscape.com/docs/manuals/communicator/jsref/toc.htm A132961
ROUNDROBIN_PARENT/pcnt2 text/html
896193783.766 6619 168.89.86.21 TCP_MISS/200 20682 GET http://search.
sun.com/query.html X011654 SINGLE_PARENT/pcnt text/html
896193840.952 6828 168.89.86.21 TCP_MISS/200 23099 GET http://search.
sun.com/query.html X011654 SINGLE_PARENT/pcnt text/html
896193911.206 15844 168.89.86.21 ERR_CLIENT_ABORT/200 17 GET http:
//search.sun.com/query.html X011654 SINGLE_PARENT/pcnt text/html
896193916.568 6021 168.89.86.21 TCP_MISS/302 85 GET http://search.sun.
com/query.html X011654 SINGLE_PARENT/pcnt -
896193947.573 1097 168.89.86.21 TCP_MISS/200 24313 GET http://search.
sun.com/query.html X011654 SINGLE_PARENT/pcnt text/html
896194117.090 14125 168.89.86.21 TCP_MISS/200 24313 GET http://search.
sun.com/query.html X011654 SINGLE_PARENT/pcnt text/html
896197189.181 10069 168.89.86.21 TCP_MISS/200 21085 GET http://search.
sun.com/query.html X011654 ROUNDROBIN_PARENT/pcnt text/html
896197523.029 9788 168.89.86.21 TCP_MISS/200 23455 GET http://search.
sun.com/query.html X011654 ROUNDROBIN_PARENT/pcnt2 text/html
896197588.896 8901 168.89.86.21 TCP_MISS/200 24628 GET http://search.
sun.com/query.html X011654 ROUNDROBIN_PARENT/pcnt text/html
896197839.563 26375 168.89.86.21 TCP_MISS/200 24636 GET http://search.
sun.com/query.html X011654 ROUNDROBIN_PARENT/pcnt2 text/html
896197880.515 7128 168.89.86.21 TCP_MISS/200 19012 GET http://search.
sun.com/query.html X011654 ROUNDROBIN_PARENT/pcnt text/htm
Received on Wed May 27 1998 - 04:01:07 MDT

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