1st file for large attach size Best Regards, *Muhammad Shehata* IT Network Security Engineer TEData Building A11- B90, Smart Village Km 28 Cairo - Alex Desert Road, 6th October, 12577, Egypt T: +20 (2) 33 32 0700 | Ext: 1532 F: +20 (2) 33 32 0800 | M: E: m.shehata@xxxxxxxxxx On 12/13/2012 11:58 PM, Amos Jeffries wrote:
On 13/12/2012 9:41 p.m., Muhammed Shehata wrote:Dear Amos, -the interrelation: the logs are from two squid similar servers that only differ in version and client at both request doesn't disconnect or anything the aborted maybe mean that squid can't get this url contains java script but what I wonder of why squid can get it successfully -here is the logs with time : squid2 on Centos5.2 > 1355387935.418 7 x.x.x.x TCP_MISS/304 324 GET http://cdn.optimizely.com/js/128727546.js - DIRECT/23.50.196.211 text/javascript squid3 on Centos 6.3 > 13/Dec/2012:10:39:05 +0200 20020 x.x.x.x TCP_MISS_ABORTED/000 0 GET http://cdn.optimizely.com/js/128727546.js - HIER_DIRECT/cdn.optimizely.com - 13/Dec/2012:10:39:25 +0200 20020 x.x.x.x TCP_MISS_ABORTED/000 0 GET http://cdn.optimizely.com/js/128727546.js - HIER_DIRECT/cdn.optimizely.com -Aha. Thanks this makes more sense. 7ms with a response versus 20 seconds with nothing returned. Although for better debug you should get the squid-3 to leave upstream server IP address in the log. It could be some problem of which IP is being connected to by Squid. With 3.2 at "debugs_options 11,2" you get a cache.log HTTP trace of what is going between Squid and optimizely and client. I suspect optimizely is not responding when a request is delivered to them - but you need to track that down. Amos
Attachment:
squid3.2.4 when accept js urls which make slowness.tar.gz
Description: squid3.2.4 when accept js urls which make slowness.tar.gz
