4 messages in ru.sysoev.nginxRe: truncated mp3 files when proxy| From | Sent On | Attachments |
|---|---|---|
| Daniele Melosi | Nov 9, 2009 8:06 am | |
| Daniele Melosi | Nov 10, 2009 2:45 am | |
| Maxim Dounin | Nov 10, 2009 4:22 am | |
| Maxim Dounin | Nov 10, 2009 4:28 am |
| Subject: | Re: truncated mp3 files when proxy | |
|---|---|---|
| From: | Maxim Dounin (mdou...@mdounin.ru) | |
| Date: | Nov 10, 2009 4:22:57 am | |
| List: | ru.sysoev.nginx | |
Hello!
On Tue, Nov 10, 2009 at 11:46:04AM +0100, Daniele Melosi wrote:
Should this problem be related to socket leak bug fixed in version 0.7.25 ?
No, unless you consider "related" to mean "both happen in real life".
It seems the same behavior, i serve big files and sometimes its seem to be truncated (in the example above 1994793 bytes instead of 9445489).
Nothing forces clients to download full reply. Just hitting "cancel" by user explains everything here, not even talking about connectivity loss etc.
Maxim Dounin
Daniele Melosi ha scritto:
Hi all,
i've a strange problem: in my conf i use proxy for external requests for mp3 download to our backends in this way:
location ^~ /tag/ { client_body_timeout 180; proxy_pass http://192.168.61.226:8888; proxy_redirect default; proxy_set_header X-Real-IP $remote_addr; proxy_set_header Host $host; proxy_set_header X-Org-host $host; proxy_set_header X-Org-uri $request_uri; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass_header Server; }
From 1 to 3% of the requests the backend servers sent to nginx more bytes then nginx logs and serves. In this example the backend sends 9445489 bytes and from nginx logs i see only 1994793 bytes sent.
This is a sample log lines: $IP ADDRESS - - [09/Nov/2009:01:21:20 +0100] "GET /tag/10233569/Piu_di_un_giorno_in_.mp3 HTTP/1.1" 200 1994793 "" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)" "-" 66.040
In every case the request_time is > 60 seconds (my nginx version is 0.6.39).
Unfortunately i'm unable to reproduce the problem by myself. Any idea of how to reproduce it ?
Is it a good idea to upgrade to 0.7.63 version ?
Any suggestions are welcome. Thanks in advance.
Daniele