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Posted to users@httpd.apache.org by Jose María Zaragoza <de...@gmail.com> on 2013/03/05 11:23:52 UTC
[users@httpd] Re: The timeout specified has expired: proxy: prefetch request body failed
> From time to time, I get this error message in Apache HTTP log files
>
> [Thu Feb 14 11:11:26 2013] [error] (70007)The timeout specified has
> expired: proxy: prefetch request body failed to [::1]:8081 (localhost)
> from xx.xx.xx.xx ()
>
Any ideas about this issue ?
I don't know if there is a patch that fixes this problem , or Apache
Server 2.4 do it ....
We tried this configuration
BrowserMatch ".*MSIE.*" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
but it didn't work.
Thanks and regards
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Re: [users@httpd] Apache monitoring MPM
Posted by Tom Evans <te...@googlemail.com>.
On Tue, Mar 5, 2013 at 1:37 PM, vicky <vi...@yahoo.co.in> wrote:
> Hi GUys,
>
> can you please suggest that for monitoring the number of threads/server
> processes created via MPM worker do we have any tool or any status page ..?
>
>
> Thanks
> Vicky
mod_status
http://httpd.apache.org/docs/2.2/mod/mod_status.html
Cheers
Tom
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Re: [users@httpd] Apache monitoring MPM
Posted by vishesh kumar <li...@gmail.com>.
1. 48 concurrent request .More worker get created and can reach upto
MaxClient(httpd.conf) depends on concurrent request,.
2. Server-status can be enabled without any security concern , just ensure
it remain accessible to limited internal IPs
Thanks
On Tue, Mar 5, 2013 at 9:17 PM, vicky <vi...@yahoo.co.in> wrote:
>
> Thanks guys for responding , i am making use of "*server-status*" it
> looks good :-
> *few queries ,kindly suggest :-*
> **
> *1. My status page is showing 48 idle workers , does that means these 48
> workers can service individual 48 requests ???*
> **
> *2. by default status module/tag entry is disabled in httpd.conf, are
> there any trade offs if i keep this status module enabled in my apache
> instance*
> **
> *Vicky*
>
> *From:* Peter Phaal <pe...@gmail.com>
> *To:* users@httpd.apache.org
> *Cc:* vicky <vi...@yahoo.co.in>
> *Sent:* Tuesday, 5 March 2013 8:20 PM
> *Subject:* Re: [users@httpd] Apache monitoring MPM
>
> Another alternative to consider is mod_sflow and Ganglia, particularly if
> you want to monitor large Apache clusters:
>
> http://blog.sflow.com/2012/10/thread-pools.html
>
> On Tue, Mar 5, 2013 at 6:31 AM, vishesh kumar <li...@gmail.com>wrote:
>
> Hello Vicky ,
>
> You can use Server-Status handler for this .
>
> <Location /server-status>
> SetHandler Server-Status
> order deny,allow
> allow from 127.0.0.1
> deny from all
> </Location>
>
> In above given setting , you can use http://localhost/server-status from
> localhost
>
> Thanks
> Vishesh kumar
> http://www.linuxmantra.com/
>
> On Tue, Mar 5, 2013 at 7:07 PM, vicky <vi...@yahoo.co.in>wrote:
>
> Hi GUys,
>
> can you please suggest that for monitoring the number of threads/server
> processes created via MPM worker do we have any tool or any status page
> ..?
>
>
> Thanks
> Vicky
>
>
>
>
> --
> http://linuxmantra.com/
>
>
>
>
>
--
http://linuxmantra.com
Re: [users@httpd] Apache monitoring MPM
Posted by vicky <vi...@yahoo.co.in>.
Thanks guys for responding , i am making use of "server-status" it looks good :-
few queries ,kindly suggest :-
1. My status page is showing 48 idle workers , does that means these 48 workers can service individual 48 requests ???
2. by default status module/tag entry is disabled in httpd.conf, are there any trade offs if i keep this status module enabled in my apache instance
Vicky
________________________________
From: Peter Phaal <pe...@gmail.com>
To: users@httpd.apache.org
Cc: vicky <vi...@yahoo.co.in>
Sent: Tuesday, 5 March 2013 8:20 PM
Subject: Re: [users@httpd] Apache monitoring MPM
Another alternative to consider is mod_sflow and Ganglia, particularly if you want to monitor large Apache clusters:
http://blog.sflow.com/2012/10/thread-pools.html
On Tue, Mar 5, 2013 at 6:31 AM, vishesh kumar <li...@gmail.com> wrote:
Hello Vicky ,
>
>You can use Server-Status handler for this .
>
><Location /server-status>
>SetHandler Server-Status
>order deny,allow
>allow from 127.0.0.1
>deny from all
></Location>
>
>In above given setting , you can use http://localhost/server-status from localhost
>
>Thanks
>Vishesh kumar
>http://www.linuxmantra.com/
>
>
>On Tue, Mar 5, 2013 at 7:07 PM, vicky <vi...@yahoo.co.in> wrote:
>
>Hi GUys,
>>
>>can you please suggest that for monitoring the number of threads/server processes created via MPM worker do we have any tool or any status page ..?
>>
>>
>>ThanksVicky
>
>
>--
>http://linuxmantra.com/
Re: [users@httpd] Apache monitoring MPM
Posted by Peter Phaal <pe...@gmail.com>.
Another alternative to consider is mod_sflow and Ganglia, particularly if
you want to monitor large Apache clusters:
http://blog.sflow.com/2012/10/thread-pools.html
On Tue, Mar 5, 2013 at 6:31 AM, vishesh kumar <li...@gmail.com>wrote:
> Hello Vicky ,
>
> You can use Server-Status handler for this .
>
> <Location /server-status>
> SetHandler Server-Status
> order deny,allow
> allow from 127.0.0.1
> deny from all
> </Location>
>
> In above given setting , you can use http://localhost/server-status from
> localhost
>
> Thanks
> Vishesh kumar
> http://www.linuxmantra.com/
>
> On Tue, Mar 5, 2013 at 7:07 PM, vicky <vi...@yahoo.co.in>wrote:
>
>> Hi GUys,
>>
>> can you please suggest that for monitoring the number of threads/server
>> processes created via MPM worker do we have any tool or any status page
>> ..?
>>
>>
>> Thanks
>> Vicky
>>
>
>
>
> --
> http://linuxmantra.com
Re: [users@httpd] Apache monitoring MPM
Posted by vishesh kumar <li...@gmail.com>.
Hello Vicky ,
You can use Server-Status handler for this .
<Location /server-status>
SetHandler Server-Status
order deny,allow
allow from 127.0.0.1
deny from all
</Location>
In above given setting , you can use http://localhost/server-status from
localhost
Thanks
Vishesh kumar
http://www.linuxmantra.com/
On Tue, Mar 5, 2013 at 7:07 PM, vicky <vi...@yahoo.co.in> wrote:
> Hi GUys,
>
> can you please suggest that for monitoring the number of threads/server
> processes created via MPM worker do we have any tool or any status page
> ..?
>
>
> Thanks
> Vicky
>
--
http://linuxmantra.com
[users@httpd] Apache monitoring MPM
Posted by vicky <vi...@yahoo.co.in>.
Hi GUys,
can you please suggest that for monitoring the number of threads/server processes created via MPM worker do we have any tool or any status page ..?
Thanks
Vicky