post_action crash

Alexey Kovyrin alexey kovyrin.net
14 10:18:21 MSK 2010


 ,  :-)   .  ,  
   ,    .    
-   -,    .

2010/1/14 Kruglov Eugenie <ekruglov at gmail.com>:
>     :
> location @analytics_docview {
>  ...
> }
>
> 2010/1/14 Alexey Kovyrin <alexey at kovyrin.net>
>>
>>    ,
>>
>> ,   ,    ,   
>> internal....    - 5   :-)   
>> ,   .   -  ,  
>> 0.6.34  0.7.64  . ,  ,   
>>  :-)
>>
>> 2008/12/11 Alexey Kovyrin <alexey at kovyrin.net>:
>> >    post_action,     
>> >      (   ,  
>> >  squid   -  ,   90%  
>> >  ).
>> >
>> >   :
>> >
>> >  location = @analytics_docview {
>> >    internal;
>> >
>> >    proxy_set_header X-Analytics-page_type 'document';
>> >    proxy_set_header X-Analytics-docview_uri $docview_uri;
>> >    proxy_set_header X-Analytics-referer $http_referer;
>> >    proxy_set_header X-Analytics-user_agent $http_user_agent;
>> >    proxy_set_header X-Analytics-user_ip $remote_addr;
>> >
>> >    proxy_connect_timeout 5;
>> >    proxy_read_timeout 5;
>> >    proxy_send_timeout 5;
>> >
>> >    access_log logs/analytics-api.log main;
>> >    error_log logs/analytics-api.error.log debug;
>> >
>> >    proxy_pass http://XXXXXXX:4000/collector/register_hit;
>> >  }
>> >
>> >  # Distribute queries among different mongrel packs
>> >  # DOCVIEW page - with caching
>> >  location /doc/ {
>> >    access_log logs/scribd.analytics.log analytics;
>> >    add_header X-Served-By backend;
>> >
>> >    set $docview_uri $uri;
>> >    post_action @analytics_docview;
>> >    ..........................................
>> >    ...  ,  
>> >    ... proxy_pass' 
>> >    ..........................................
>> >  }
>> >
>> >
>> >
>> >   :
>> >
>> > 1)   :
>> >
>> > 2008/12/11 02:20:38 [error] 7402#0: *36 could not find named location
>> > "@analytics_docview" while sending to client, client: 66.249.90.136, s
>> > erver: *.scribd.com, request: "GET
>> > /doc/10536/PAN-F49A?query2=WWW.tininfo%40nsdl.co.in HTTP/1.0",
>> > upstream: "http://10.10.170.18:8080/doc/10
>> > 536/PAN-F49A?query2=WWW.tininfo%40nsdl.co.in", host: "www.scribd.com"
>> >
>> > 2)     50+ QPS   10-15   
>> > core- :-/
>> >
>> > Core was generated by `nginx: worker process    '.
>> > Program terminated with signal 11, Segmentation fault.
>> > #0 0x0000000000409e3c in ngx_vsnprintf (buf=0x7fff5291f12c "?*",
>> > max=<value optimized out>, fmt=<value optimized out>,
>> >  args=0x7fff5291f030) at src/core/ngx_string.c:426
>> > 426             *--p = (u_char) (ui32 % 10 + '0');
>> > (gdb) bt
>> > #0 0x0000000000409e3c in ngx_vsnprintf (buf=0x7fff5291f12c "?*",
>> > max=<value optimized out>, fmt=<value optimized out>,
>> >  args=0x7fff5291f030) at src/core/ngx_string.c:426
>> > #1 0x000000000040a219 in ngx_snprintf (buf=0x7fff5291f12c "?*",
>> > max=140734578683891, fmt=0x2ff <Address 0x2ff out of bounds>)
>> >  at src/core/ngx_string.c:100
>> > #2 0x0000000000406353 in ngx_log_error_core (level=4, log=0x7d2f00,
>> > err=0, fmt=0x45e090 "could not find named location \"%V\"")
>> >  at src/core/ngx_log.c:98
>> > #3 0x000000000042901b in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1934
>> > #4 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #5 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #6 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #7 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #8 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #9 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #10 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #11 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #12 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #13 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #14 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #15 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #16 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #17 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #18 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #19 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > .............
>> > ............      ( 
>> > )
>> > ............
>> > #39500 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > #39501 0x0000000000429028 in ngx_http_named_location (r=0x700640,
>> > name=0x671d40) at src/http/ngx_http_core_module.c:1937
>> > #39502 0x000000000042b560 in ngx_http_post_action (r=0x700640) at
>> > src/http/ngx_http_request.c:2560
>> > #39503 0x000000000042cd35 in ngx_http_finalize_request (r=0x700640,
>> > rc=500) at src/http/ngx_http_request.c:1706
>> > ---Type <return> to continue, or q <return> to quit---
>> >
>> >      :-)
>> >
>> > , :  ? :-(
>> >
>> > --
>> > Alexey Kovyrin
>> > http://kovyrin.info/
>> >
>>
>>
>>
>> --
>> Alexey Kovyrin
>> http://kovyrin.net/
>> _______________________________________________
>> nginx-ru mailing list
>> nginx-ru at nginx.org
>> http://nginx.org/mailman/listinfo/nginx-ru
>
>
>
> --
> Faithfully yours, Eugenie
> ICQ #701217
> GTalk ekruglov at gmail.com
>
> _______________________________________________
> nginx-ru mailing list
> nginx-ru at nginx.org
> http://nginx.org/mailman/listinfo/nginx-ru
>
>



-- 
Alexey Kovyrin
http://kovyrin.net/


nginx-ru