Worker processes not shutting down

[Dewangga]

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Hi,

Which one do you use to reloading the config? `restart` or `reload`
command?

On 9/20/2014 02:50, igorhmm wrote:
> Hi BR,
> 
> I don't known how to reproduce, not yet :-)
> 
> I couldn't identify which worker was responding too, but I can see
> with strace warnings in the old wolker about EAGAIN (Resource
> temporarily unavailable). I can see that because old workers still
> running:
> 
> USER       PID %CPU %MEM    VSZ   RSS TTY      STAT START   TIME
> COMMAND nginx     6009  0.0  0.2  71020 18532 ?        S    Sep18
> 0:37 nginx: worker process is shutting down nginx     6010  0.0
> 0.2  71028 18496 ?        S    Sep18   0:12 nginx: worker process
> is shutting down nginx     6289  0.2  0.3  75672 23188 ?        S
> 07:54   0:58 nginx: worker process is shutting down nginx     6290
> 0.0  0.2  71932 19248 ?        S    07:54   0:15 nginx: worker
> process is shutting down nginx     9182  0.0  0.2  70872 18380 ?
> S    10:20   0:02 nginx: worker process is shutting down nginx
> 9295  0.0  0.2  70952 18380 ?        S    10:26   0:02 nginx: 
> worker process is shutting down nginx     9297  0.0  0.2  70368
> 17856 ?        S    10:26   0:02 nginx: worker process is shutting
> down nginx     9302  0.0  0.2  70804 18296 ?        S    10:26
> 0:01 nginx: worker process is shutting down nginx    10132  0.2
> 0.2  74776 22280 ?        S    10:53   0:47 nginx: worker process
> is shutting down nginx    10133  0.0  0.2  71484 18972 ?        S
> 10:53   0:09 nginx: worker process is shutting down nginx    13690
> 0.2  0.2  72876 20296 ?        S    14:22   0:10 nginx: worker
> process nginx    13691  0.1  0.2  71492 19088 ?        S    14:22
> 0:07 nginx: worker process nginx    13692  0.0  0.0  57292  3180 ?
> S    14:22   0:00 nginx: cache manager process root     29863  0.0
> 0.0  57292  4048 ?        Ss   Sep11   0:00 nginx: master process
> /usr/sbin/nginx -c /etc/nginx/nginx.conf nginx    30956  0.0  0.2
> 72924 20336 ?        S    Sep18   0:23 nginx: worker process is
> shutting down [/code]
> 
> Looking for our user's usage, this workers will stay online for
> more few hours :)
> 
> The difference between old and new configuration is just a "down"
> flag in one of our servers from our websockets pool (upstream). You
> can see a simplified version of config on:
> http://pastebin.com/02GQQ22r
> 
> Really thanks for your attention.
> 
> Igor
> 
> Posted at Nginx Forum:
> http://forum.nginx.org/read.php?2,221591,253431#msg-253431
> 
> _______________________________________________ nginx mailing list 
> nginx at nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
> 
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