27 messages in ru.sysoev.nginxRe: Weird 0.8.11.1 connections spike| From | Sent On | Attachments |
|---|---|---|
| Jeff Waugh | Aug 29, 2009 5:50 am | |
| Igor Sysoev | Aug 29, 2009 6:48 am | |
| Jeff Waugh | Aug 29, 2009 7:32 am | |
| Igor Sysoev | Aug 29, 2009 8:08 am | |
| Jeff Waugh | Aug 29, 2009 8:45 am | |
| Igor Sysoev | Aug 29, 2009 9:40 am | |
| Jim Ohlstein | Aug 30, 2009 7:59 am | |
| Igor Sysoev | Aug 30, 2009 8:31 am | |
| Jim Ohlstein | Aug 30, 2009 8:52 am | |
| Igor Sysoev | Aug 30, 2009 9:29 am | |
| Jim Ohlstein | Aug 30, 2009 7:55 pm | |
| Jeff Waugh | Aug 30, 2009 8:03 pm | |
| Igor Sysoev | Aug 30, 2009 10:23 pm | |
| Igor Sysoev | Aug 30, 2009 10:46 pm | |
| Jeff Waugh | Aug 30, 2009 11:36 pm | |
| Jeff Waugh | Aug 31, 2009 12:14 am | |
| Igor Sysoev | Aug 31, 2009 12:24 am | |
| Jeff Waugh | Aug 31, 2009 12:55 am | |
| Igor Sysoev | Aug 31, 2009 1:34 am | |
| Jeff Waugh | Aug 31, 2009 1:36 am | |
| Jeff Waugh | Aug 31, 2009 2:03 am | |
| Igor Sysoev | Aug 31, 2009 3:37 am | |
| Igor Sysoev | Aug 31, 2009 4:27 am |  .Other |
| Jim Ohlstein | Aug 31, 2009 5:13 am | |
| Igor Sysoev | Aug 31, 2009 5:27 am | |
| Jeff Waugh | Aug 31, 2009 6:53 am | |
| Igor Sysoev | Aug 31, 2009 7:07 am |
| Subject: | Re: Weird 0.8.11.1 connections spike | |
|---|---|---|
| From: | Igor Sysoev (is...@rambler-co.ru) | |
| Date: | Aug 31, 2009 12:24:02 am | |
| List: | ru.sysoev.nginx | |
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?
As I understand "/wp-includes/js/jquery/jquery.js" is static while ""/index.php?q=/blog/2006/03/15/requiem-for-linux-journal/" is fastcgi handled request ?
Could you post a configuration part related to these request ?
-- Igor Sysoev http://sysoev.ru/en/