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Re: Weird 0.8.11.1 connections spike

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File Name File Size   Posted by Date  
patch-0.8.11.2 424 bytes open | download Igor Sysoev 08/31/2009 Read message
August 31, 2009 04:34AM
On Mon, Aug 31, 2009 at 05:14:57PM +1000, Jeff Waugh wrote:

> <quote who="Igor Sysoev">
>
> > p ((ngx_connection_t *) ngx_cycle->connections[NN]->data)->uri
> > p ((ngx_connection_t *) ngx_cycle->connections[NN]->data)->main->count
>
> Log output:
>
> 2009/08/31 17:10:39 [notice] 24934#0: signal process started
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #52 left in connection 4
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #54 left in connection 6
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #57 left in connection 9
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #63 left in connection 11
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #60 left in connection 12
> 2009/08/31 17:10:39 [alert] 24927#0: open socket #58 left in connection 13
> 2009/08/31 17:10:39 [alert] 24927#0: aborting
> 2009/08/31 17:10:39 [alert] 24924#0: worker process 24927 exited on signal 6
> (core dumped)
>
>
> Using the gdb lines from your later followup:
>
> Core was generated by `nginx: worker pr'.
> Program terminated with signal 6, Aborted.
> [New process 24927]
> #0 0xf57fe416 in __kernel_vsyscall ()
> (gdb) p ((ngx_http_request_t *) ngx_cycle->connections[13].data)->uri
> $1 = {len = 32, data = 0x9416063 "/wp-includes/js/jquery/jquery.js"}
> (gdb) p ((ngx_http_request_t *)
> ngx_cycle->connections[13].data)->main->count
> $2 = 1
>
> ...
>
> (gdb) p ((ngx_http_request_t *) ngx_cycle->connections[9].data)->uri
> $6 = {len = 10, data = 0x9411493
> "/index.php?q=/blog/2006/03/15/requiem-for-linux-journal/"}
> (gdb) p ((ngx_http_request_t *) ngx_cycle->connections[9].data)->main->count
> $7 = 2
>
>
> Anything else you want me to poke at?

p ((ngx_http_request_t *) ngx_cycle->connections[9].data)->main->blocked


--
Igor Sysoev
http://sysoev.ru/en/
Subject Author Posted

Weird 0.8.11.1 connections spike

Jeff Waugh August 29, 2009 08:50AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 29, 2009 09:48AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 29, 2009 10:33AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 29, 2009 11:08AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 29, 2009 11:45AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 29, 2009 12:41PM

Re: Weird 0.8.11.1 connections spike

Jim Ohlstein August 30, 2009 11:00AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 30, 2009 11:31AM

Re: Weird 0.8.11.1 connections spike

Jim Ohlstein August 30, 2009 11:52AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 30, 2009 12:30PM

Re: Weird 0.8.11.1 connections spike

Jim Ohlstein August 30, 2009 10:55PM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 01:24AM

Re: Weird 0.8.11.1 connections spike

Jim Ohlstein August 31, 2009 08:14AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 08:27AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 30, 2009 11:04PM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 01:46AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 02:36AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 03:14AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 03:24AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 03:55AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 04:36AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 06:38AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 10:08AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 09:54AM

Re: Weird 0.8.11.1 connections spike Attachments

Igor Sysoev August 31, 2009 07:28AM

Re: Weird 0.8.11.1 connections spike

Igor Sysoev August 31, 2009 04:34AM

Re: Weird 0.8.11.1 connections spike

Jeff Waugh August 31, 2009 05:04AM



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