Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy) (RESOLUTION)

2007-08-17 Thread Tory M Blue
Top posting. The issue was with the Load Balancer closing the connection and the client thinking that the port was still open.. F5 did an amazing job with deciphering my dumps and following the packets. They stepped up and said it does in fact look like our system and not Squid Looking through

Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-29 Thread Henrik Nordstrom
On fre, 2007-07-27 at 20:08 -0700, Tory M Blue wrote: the tcpdumps are showing a reset from the LB, so this could be not internal to squid, although it felt like it. I think Squid is getting a reset and then taking sometime to create another connection and start all over again. I can post a

Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-27 Thread Tory M Blue
On 7/27/07, Adrian Chadd [EMAIL PROTECTED] wrote: Have you looked at it through tcpdump? Those sorts of delays could be simple stuff like forward/reverse DNS.. Adrian Adiran, I have used straight IP instead of the VIP name with no change in symptoms, so it's not DNS. I've done tcpdumps and

Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-27 Thread Adrian Chadd
Have you looked at it through tcpdump? Those sorts of delays could be simple stuff like forward/reverse DNS.. Adrian On Fri, Jul 27, 2007, Tory M Blue wrote: I'm not sure what is going on and have done so much tracing that I've just probably confused things more then anything else. i'm

[squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-27 Thread Tory M Blue
I'm not sure what is going on and have done so much tracing that I've just probably confused things more then anything else. i'm running Squid Cache: Version 2.6.STABLE12, on Fedora Core 6. It's configured to point to a single parent (which is a Virtual IP on the LB) with multiple servers

Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-27 Thread Adrian Chadd
On Fri, Jul 27, 2007, Tory M Blue wrote: Adiran, I have used straight IP instead of the VIP name with no change in symptoms, so it's not DNS. but could something -else- doing the DNS lookup.. I've done tcpdumps and really have a hard time seeing anything that is questionable.. I am still

Re: [squid-users] Weird 3 second delay between Squid and F5 LB (reverse proxy)

2007-07-27 Thread Tory M Blue
On 7/27/07, Adrian Chadd [EMAIL PROTECTED] wrote: On Fri, Jul 27, 2007, Tory M Blue wrote: Adiran, I have used straight IP instead of the VIP name with no change Whats debugging on the F5 say? (I've not got an F5 so I can't do any testing at my end..) the tcpdumps are showing a reset