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From feng D <fengi...@gmail.com>
Subject traffic server no response while reading body.
Date Fri, 11 Mar 2016 09:50:26 GMT
I found that traffic server just output about half of the body to client,
then no response. And left the tcp connect alive.

And I found that just happens when the number of the connection is up to
8000.

like this:
*********************************************************
# ss -n sport = :80 |wc -l
7822
*********************************************************

curl download is like:
*********************************************************************************
# curl http://domain.com/upload/plug-ins/mb20160308.apk -x  192.168.250.5:80
<http://192.168.250.5/> -o /dev/null -v
* Hostname was NOT found in DNS cache
*   Trying 192.168.250.5...
  % Total    % Received % Xferd  Average Speed   Time    Time     Time
 Current
                                 Dload  Upload   Total   Spent    Left
 Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--
  0* Connected to 192.168.250.5 (192.168.250.5) port 80 (#0)
> GET http://domain.com/upload/plug-ins/mb20160308.apk HTTP/1.1
> User-Agent: curl/7.35.0
> Host: domain.com
> Accept: */*
> Proxy-Connection: Keep-Alive
>
< HTTP/1.1 200 OK
* Server ATS/4.2.2 is not blacklisted
< Server: ATS/4.2.2
< Date: Tue, 08 Mar 2016 11:40:34 GMT
< Content-Type: application/vnd.android.package-archive
< Content-Length: 838197
< Last-Modified: Tue, 08 Mar 2016 11:40:31 GMT
< Accept-Ranges: bytes
< ETag: W/"838197-1457437231000"
< Expires: Wed, 16 Mar 2016 02:06:49 GMT
< Cache-Control: max-age=656775
< Age: 248321
< Via: http/1.1 ats (ApacheTrafficServer/4.2.2 [cHs f ])
< Proxy-Connection: keep-alive
<
{ [data not shown]
 43  818k   43  352k    0     0   1200      0  0:11:38  0:05:00  0:06:38
  0* transfer closed with 477366 bytes remaining to read
 43  818k   43  352k    0     0   1200      0  0:11:38  0:05:00  0:06:38
  0
* Closing connection 0
curl: (18) transfer closed with 477366 bytes remaining to read
[root@CTN-HI-HAK-005 trafficserver_
*********************************************************************************

I use the traffic server 4.2.2 on centos 6.

Who can help me?

                     Thanks!!!

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