[squid-users] ERROR: Collapsed forwarding queue overflow for kid2 at 1024 items

[Amos Jeffries]

On 25/05/2016 5:46 a.m., Heiler Bemerguy wrote:
> 
> Hi guys
> 
> 2016/05/24 14:43:41 kid3| ctx: enter level  0:
> 'http://www.msn.com/pt-br/?ocid=iehp'
> 2016/05/24 14:43:41 kid3| ERROR: Collapsed forwarding queue overflow for
> kid2 at 1024 items
> 2016/05/24 14:43:41 kid3| ctx: exit level  0
> 2016/05/24 14:43:41 kid3| ERROR: Collapsed forwarding queue overflow for
> kid2 at 1024 items
> 2016/05/24 14:43:41 kid3| ERROR: Collapsed forwarding queue overflow for
> kid2 at 1024 items
> 
> 1464111898.361    118 10.11.0.98 TCP_HIT_ABORTED/000 0 GET
> http://www.msn.com/pt-br/? - HIER_NONE/- -
> 1464111898.385    146 10.11.0.98 TCP_HIT_ABORTED/000 0 GET
> http://www.msn.com/pt-br/? - HIER_NONE/- -
> 1464111898.385    163 10.11.0.98 TCP_HIT_ABORTED/000 0 GET
> http://www.msn.com/pt-br/? - HIER_NONE/- -
> 1464111898.385    164 10.11.0.98 TCP_HIT_ABORTED/000 0 GET
> http://www.msn.com/pt-br/? - HIER_NONE/- -
> 1464111898.385    164 10.11.0.98 TCP_MISS_ABORTED/000 0 GET
> http://www.msn.com/pt-br/? - HIER_DIRECT/131.253.33.203 -
> 1464111905.666    970 10.102.4.21 TCP_MISS/200 67099 GET
> http://www.msn.com/pt-br/? - HIER_DIRECT/131.253.33.203 text/html
> 1464111910.484    759 10.102.1.102 TCP_MISS/200 26188 GET
> http://www.msn.com/pt-br/? - HIER_DIRECT/131.253.33.203 text/html
> 
> 
> Is this normal?

Depends on your normal.

AIUI, that "ERROR:" message means thehre are more than 1024 concurrent
transactions being collapsed by your proxy and the overflowed one is
failing.

So the questions are;
 why are there so many?
and,
 is that number of requests normal for your traffic?


> 
> conf:
> 
> client_idle_pconn_timeout 30 seconds
> client_persistent_connections on
> server_persistent_connections on
> collapsed_forwarding on
> 
> Best Regards,
> 
> 
> 
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