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Posted to users@httpd.apache.org by ricardo13 <ri...@gmail.com> on 2009/06/08 14:32:28 UTC

[users@httpd] Information in mod_status to text file

Hi all,

I've developed a simple monitor program to colect information about server
machine.
But, I liked mod_status because it provides all information that I need.

There are two problems. 
First, I would like to write these information in a text file instead html
page. 
Second, mod_status write the information in the text file every 1 second.

How Can I do it ??? Modify the module ??? Create a new module ???

Thank you
Ricardo 
-- 
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[users@httpd] Re: Information in mod_status to text file

Posted by Dan Poirier <po...@pobox.com>.

ricardo figueiredo <ri...@gmail.com> writes:

> Hi again,
>
> Can I get processing time of a request ??

http://httpd.apache.org/docs/2.2/mod/mod_log_config.html#formats

-- 
Dan Poirier <po...@pobox.com>

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Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

Hi again,

Can I get processing time of a request ??

Thank you
Ricardo



On Mon, Jun 8, 2009 at 12:19 PM, ricardo figueiredo <
ricardoogrande@gmail.com> wrote:

> UpTime is the time (in seconds) that start server.
> That's right ??
>
> Ricardo
>
>
>
> On Mon, Jun 8, 2009 at 12:15 PM, ricardo figueiredo <
> ricardoogrande@gmail.com> wrote:
>
>> Hi all,
>>
>> Only more a thing.
>> What's "UpTime" metric ???
>>
>> Thank you
>> Ricardo
>>
>>
>> On Mon, Jun 8, 2009 at 10:53 AM, ricardo figueiredo <
>> ricardoogrande@gmail.com> wrote:
>>
>>> Hi all,
>>>
>>> Ok. That's work. Great help.
>>> Thank you very much.
>>>
>>> Ricardo
>>>
>>>
>>> On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE) <
>>> steve.foster@hmrcaspire.com> wrote:
>>>
>>>>
>>>>
>>>>
>>>>  ------------------------------
>>>>
>>>> *From:* ricardo figueiredo [mailto:ricardoogrande@gmail.com]
>>>> *Sent:* 08 June 2009 14:33
>>>> *To:* users@httpd.apache.org
>>>> *Subject:* Re: [users@httpd] Information in mod_status to text file
>>>>
>>>>
>>>>
>>>> Hi all,
>>>>
>>>> thank you by code.
>>>>
>>>> But, what's "log_server_status" ?? a program ??
>>>> I google it, but didn't find it.
>>>>
>>>> Ricardo
>>>>
>>>>
>>>>  You can google it, I just have…
>>>> http://www.google.co.uk/search?hl=en&q=log_server_status&meta=&aq=f&oq=
>>>>
>>>>
>>>>
>>>> But it may prove difficult to find the actual code, apache documentation
>>>> suggests it gets built when you compile apache from source, but I never got
>>>> it to work. I found it on the web under a CVS source repository and cut and
>>>> pasted it over.
>>>>
>>>>
>>>>
>>>> If you get stuck I can send you the code to put into a file. Its only a
>>>> perl script.
>>>>
>>>>
>>>>
>>>> Steve
>>>>
>>>> Capgemini is a trading name used by the Capgemini Group of companies
>>>> which includes Capgemini UK plc, a company registered in England and Wales
>>>> (number 943935) whose registered office is at No. 1 Forge End, Woking,
>>>> Surrey, GU21 6DB.
>>>>
>>>> This message contains information that may be privileged or confidential
>>>> and is the property of the Capgemini Group. It is intended only for the
>>>> person to whom it is addressed. If you are not the intended recipient, you
>>>> are not authorized to read, print, retain, copy, disseminate, distribute, or
>>>> use this message or any part thereof. If you receive this message in error,
>>>> please notify the sender immediately and delete all copies of this message.
>>>>
>>>
>>>
>>>
>>> --
>>> Muito Obrigado
>>>
>>> Ricardo
>>>
>>
>>
>>
>> --
>> Muito Obrigado
>>
>> Ricardo
>>
>
>
>
> --
> Muito Obrigado
>
> Ricardo
>



-- 
Muito Obrigado

Ricardo

Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

UpTime is the time (in seconds) that start server.
That's right ??

Ricardo


On Mon, Jun 8, 2009 at 12:15 PM, ricardo figueiredo <
ricardoogrande@gmail.com> wrote:

> Hi all,
>
> Only more a thing.
> What's "UpTime" metric ???
>
> Thank you
> Ricardo
>
>
> On Mon, Jun 8, 2009 at 10:53 AM, ricardo figueiredo <
> ricardoogrande@gmail.com> wrote:
>
>> Hi all,
>>
>> Ok. That's work. Great help.
>> Thank you very much.
>>
>> Ricardo
>>
>>
>> On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE) <
>> steve.foster@hmrcaspire.com> wrote:
>>
>>>
>>>
>>>
>>>  ------------------------------
>>>
>>> *From:* ricardo figueiredo [mailto:ricardoogrande@gmail.com]
>>> *Sent:* 08 June 2009 14:33
>>> *To:* users@httpd.apache.org
>>> *Subject:* Re: [users@httpd] Information in mod_status to text file
>>>
>>>
>>>
>>> Hi all,
>>>
>>> thank you by code.
>>>
>>> But, what's "log_server_status" ?? a program ??
>>> I google it, but didn't find it.
>>>
>>> Ricardo
>>>
>>>
>>>  You can google it, I just have…
>>> http://www.google.co.uk/search?hl=en&q=log_server_status&meta=&aq=f&oq=
>>>
>>>
>>>
>>> But it may prove difficult to find the actual code, apache documentation
>>> suggests it gets built when you compile apache from source, but I never got
>>> it to work. I found it on the web under a CVS source repository and cut and
>>> pasted it over.
>>>
>>>
>>>
>>> If you get stuck I can send you the code to put into a file. Its only a
>>> perl script.
>>>
>>>
>>>
>>> Steve
>>>
>>> Capgemini is a trading name used by the Capgemini Group of companies
>>> which includes Capgemini UK plc, a company registered in England and Wales
>>> (number 943935) whose registered office is at No. 1 Forge End, Woking,
>>> Surrey, GU21 6DB.
>>>
>>> This message contains information that may be privileged or confidential
>>> and is the property of the Capgemini Group. It is intended only for the
>>> person to whom it is addressed. If you are not the intended recipient, you
>>> are not authorized to read, print, retain, copy, disseminate, distribute, or
>>> use this message or any part thereof. If you receive this message in error,
>>> please notify the sender immediately and delete all copies of this message.
>>>
>>
>>
>>
>> --
>> Muito Obrigado
>>
>> Ricardo
>>
>
>
>
> --
> Muito Obrigado
>
> Ricardo
>



-- 
Muito Obrigado

Ricardo

Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

Hi all,

Only more a thing.
What's "UpTime" metric ???

Thank you
Ricardo

On Mon, Jun 8, 2009 at 10:53 AM, ricardo figueiredo <
ricardoogrande@gmail.com> wrote:

> Hi all,
>
> Ok. That's work. Great help.
> Thank you very much.
>
> Ricardo
>
>
> On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE) <
> steve.foster@hmrcaspire.com> wrote:
>
>>
>>
>>
>>  ------------------------------
>>
>> *From:* ricardo figueiredo [mailto:ricardoogrande@gmail.com]
>> *Sent:* 08 June 2009 14:33
>> *To:* users@httpd.apache.org
>> *Subject:* Re: [users@httpd] Information in mod_status to text file
>>
>>
>>
>> Hi all,
>>
>> thank you by code.
>>
>> But, what's "log_server_status" ?? a program ??
>> I google it, but didn't find it.
>>
>> Ricardo
>>
>>
>>  You can google it, I just have…
>> http://www.google.co.uk/search?hl=en&q=log_server_status&meta=&aq=f&oq=
>>
>>
>>
>> But it may prove difficult to find the actual code, apache documentation
>> suggests it gets built when you compile apache from source, but I never got
>> it to work. I found it on the web under a CVS source repository and cut and
>> pasted it over.
>>
>>
>>
>> If you get stuck I can send you the code to put into a file. Its only a
>> perl script.
>>
>>
>>
>> Steve
>>
>> Capgemini is a trading name used by the Capgemini Group of companies which
>> includes Capgemini UK plc, a company registered in England and Wales (number
>> 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21
>> 6DB.
>>
>> This message contains information that may be privileged or confidential
>> and is the property of the Capgemini Group. It is intended only for the
>> person to whom it is addressed. If you are not the intended recipient, you
>> are not authorized to read, print, retain, copy, disseminate, distribute, or
>> use this message or any part thereof. If you receive this message in error,
>> please notify the sender immediately and delete all copies of this message.
>>
>
>
>
> --
> Muito Obrigado
>
> Ricardo
>



-- 
Muito Obrigado

Ricardo

Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

Hi all,

Ok. That's work. Great help.
Thank you very much.

Ricardo

On Mon, Jun 8, 2009 at 10:38 AM, Foster, Stephen (ASPIRE) <
steve.foster@hmrcaspire.com> wrote:

>
>
>
>  ------------------------------
>
> *From:* ricardo figueiredo [mailto:ricardoogrande@gmail.com]
> *Sent:* 08 June 2009 14:33
> *To:* users@httpd.apache.org
> *Subject:* Re: [users@httpd] Information in mod_status to text file
>
>
>
> Hi all,
>
> thank you by code.
>
> But, what's "log_server_status" ?? a program ??
> I google it, but didn't find it.
>
> Ricardo
>
>
>  You can google it, I just have…
> http://www.google.co.uk/search?hl=en&q=log_server_status&meta=&aq=f&oq=
>
>
>
> But it may prove difficult to find the actual code, apache documentation
> suggests it gets built when you compile apache from source, but I never got
> it to work. I found it on the web under a CVS source repository and cut and
> pasted it over.
>
>
>
> If you get stuck I can send you the code to put into a file. Its only a
> perl script.
>
>
>
> Steve
>
> Capgemini is a trading name used by the Capgemini Group of companies which
> includes Capgemini UK plc, a company registered in England and Wales (number
> 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21
> 6DB.
>
> This message contains information that may be privileged or confidential
> and is the property of the Capgemini Group. It is intended only for the
> person to whom it is addressed. If you are not the intended recipient, you
> are not authorized to read, print, retain, copy, disseminate, distribute, or
> use this message or any part thereof. If you receive this message in error,
> please notify the sender immediately and delete all copies of this message.
>



-- 
Muito Obrigado

Ricardo

Re: [users@httpd] Information in mod_status to text file

Posted by Prasanna Ram Venkatachalam <vp...@gmail.com>.

Chk this..
http://gd.tuwien.ac.at/infosys/servers/http/apache-apache-1.3/src/support/log_server_status



On Mon, Jun 8, 2009 at 7:03 PM, ricardo figueiredo <ricardoogrande@gmail.com
> wrote:

> Hi all,
>
> thank you by code.
>
> But, what's "log_server_status" ?? a program ??
> I google it, but didn't find it.
>
> Ricardo
>
>
>
>
> On Mon, Jun 8, 2009 at 10:22 AM, Foster, Stephen (ASPIRE) <
> steve.foster@hmrcaspire.com> wrote:
>
>>  Why not have a look at “log_server_status” , google it..
>>
>>
>>
>> It’s a useful perl script that can be used to connect to the server and
>> output the metrics into a logfile for then graphing against.
>>
>>
>>
>> It comes with a very basic set of reports but its quite easy to modify to
>> collect further fields of information to see what the statistical behaviour
>> of the webserver is.
>>
>>
>>
>> HTH
>>
>>
>>
>> Steve
>>
>>
>>
>> Capgemini is a trading name used by the Capgemini Group of companies which
>> includes Capgemini UK plc, a company registered in England and Wales (number
>> 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21
>> 6DB.
>>
>> This message contains information that may be privileged or confidential
>> and is the property of the Capgemini Group. It is intended only for the
>> person to whom it is addressed. If you are not the intended recipient, you
>> are not authorized to read, print, retain, copy, disseminate, distribute, or
>> use this message or any part thereof. If you receive this message in error,
>> please notify the sender immediately and delete all copies of this message.
>>
>
>
>
> --
> Muito Obrigado
>
> Ricardo
>



-- 
Prasanna Ram

RE: [users@httpd] Information in mod_status to text file

Posted by "Foster, Stephen (ASPIRE)" <st...@hmrcaspire.com>.

________________________________

From: ricardo figueiredo [mailto:ricardoogrande@gmail.com] 
Sent: 08 June 2009 14:33
To: users@httpd.apache.org
Subject: Re: [users@httpd] Information in mod_status to text file

Hi all,

thank you by code.

But, what's "log_server_status" ?? a program ??
I google it, but didn't find it.

Ricardo

You can google it, I just
have...http://www.google.co.uk/search?hl=en&q=log_server_status&meta=&aq
=f&oq=

But it may prove difficult to find the actual code, apache documentation
suggests it gets built when you compile apache from source, but I never
got it to work. I found it on the web under a CVS source repository and
cut and pasted it over.

If you get stuck I can send you the code to put into a file. Its only a
perl script.

Steve

Capgemini is a trading name used by the Capgemini Group of companies which includes Capgemini UK plc, a company registered in England and Wales (number 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21 6DB.
This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

Hi all,

thank you by code.

But, what's "log_server_status" ?? a program ??
I google it, but didn't find it.

Ricardo



On Mon, Jun 8, 2009 at 10:22 AM, Foster, Stephen (ASPIRE) <
steve.foster@hmrcaspire.com> wrote:

>  Why not have a look at “log_server_status” , google it..
>
>
>
> It’s a useful perl script that can be used to connect to the server and
> output the metrics into a logfile for then graphing against.
>
>
>
> It comes with a very basic set of reports but its quite easy to modify to
> collect further fields of information to see what the statistical behaviour
> of the webserver is.
>
>
>
> HTH
>
>
>
> Steve
>
>
>
> Capgemini is a trading name used by the Capgemini Group of companies which
> includes Capgemini UK plc, a company registered in England and Wales (number
> 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21
> 6DB.
>
> This message contains information that may be privileged or confidential
> and is the property of the Capgemini Group. It is intended only for the
> person to whom it is addressed. If you are not the intended recipient, you
> are not authorized to read, print, retain, copy, disseminate, distribute, or
> use this message or any part thereof. If you receive this message in error,
> please notify the sender immediately and delete all copies of this message.
>



-- 
Muito Obrigado

Ricardo

RE: [users@httpd] Information in mod_status to text file

Posted by "Foster, Stephen (ASPIRE)" <st...@hmrcaspire.com>.

For example, the standard script comes with the following:

 

 

while (<S>) {

$requests=$1 if ( m|^BusyWorkers:\ (\S+)|);

$idle=$1 if ( m|^IdleWorkers:\ (\S+)|);

$number=$1 if ( m|Total Accesses:\ (\S+)|);

$cpu=$1 if (m|^CPULoad:\ (\S+)|);

        }

        print OUT "$time,$requests,$idle,$number,$cpu\n";

 

 

I modified this to get the following data:

 

while (<S>) {

                $accesses=$1 if ( m|^Total Accesses:\ (\S+)|);

                $kbytes=$1 if ( m|^Total kBytes:\ (\S+)|);

                $cpuload=$1 if ( m|^CPULoad:\ (\S+)|);

                $uptime=$1 if ( m|Uptime:\ (\S+)|);

                $reqpersec=$1 if (m|^ReqPerSec:\ (\S+)|);

                $bytespersec=$1 if (m|^BytesPerSec:\ (\S+)|);

                $bytesperreq=$1 if (m|^BytesPerReq:\ (\S+)|);

                $busyworkers=$1 if (m|^BusyWorkers:\ (\S+)|);

                $idleworkers=$1 if (m|^IdleWorkers:\ (\S+)|);

        }

        print OUT
"$time,$accesses,$kbytes,$cpuload,$uptime,$reqpersec,$bytespersec,$bytes
perreq,$busyworkers,$idleworkers\n";

 

So its very useful for seeing if you run out of resources and what your
throughput is looking like.

 

HTH

 

Steve

________________________________

From: Foster, Stephen (ASPIRE) 
Sent: 08 June 2009 14:22
To: users@httpd.apache.org
Subject: RE: [users@httpd] Information in mod_status to text file

 

Why not have a look at "log_server_status" , google it..

 

It's a useful perl script that can be used to connect to the server and
output the metrics into a logfile for then graphing against.

 

It comes with a very basic set of reports but its quite easy to modify
to collect further fields of information to see what the statistical
behaviour of the webserver is.

 

HTH

 

Steve

 

Capgemini is a trading name used by the Capgemini Group of companies
which includes Capgemini UK plc, a company registered in England and
Wales (number 943935) whose registered office is at No. 1 Forge End,
Woking, Surrey, GU21 6DB.

This message contains information that may be privileged or confidential
and is the property of the Capgemini Group. It is intended only for the
person to whom it is addressed. If you are not the intended recipient,
you are not authorized to read, print, retain, copy, disseminate,
distribute, or use this message or any part thereof. If you receive this
message in error, please notify the sender immediately and delete all
copies of this message.


Capgemini is a trading name used by the Capgemini Group of companies which includes Capgemini UK plc, a company registered in England and Wales (number 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21 6DB.
This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

RE: [users@httpd] Information in mod_status to text file

Posted by "Foster, Stephen (ASPIRE)" <st...@hmrcaspire.com>.

Why not have a look at "log_server_status" , google it..

 

It's a useful perl script that can be used to connect to the server and
output the metrics into a logfile for then graphing against.

 

It comes with a very basic set of reports but its quite easy to modify
to collect further fields of information to see what the statistical
behaviour of the webserver is.

 

HTH

 

Steve

 


Capgemini is a trading name used by the Capgemini Group of companies which includes Capgemini UK plc, a company registered in England and Wales (number 943935) whose registered office is at No. 1 Forge End, Woking, Surrey, GU21 6DB.
This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message.

Re: [users@httpd] Information in mod_status to text file

Posted by Prasanna Ram Venkatachalam <vp...@gmail.com>.

mod_status processes the request for server status dynamically. what i mean
by dynamic is that, apache have structures into it which will be updated by
each request and activity inside it. So there is no refresh rate at which it
publishes information. Its just dynamic. Open in it a explorer and press F5
and dont release it. You will see this gettin updated continuosly.
Further, you cannot physically find the status page published by mod_status
since it creates it dynamically and sends it to whoever requested it!
If you want a simple utility try using wget on the status page URL and dump
it into a file to process it further. and use the query parameter "?auto"
along with the actual request so that you will get a machine readable page.

Regards
Prasanna Ram

On Mon, Jun 8, 2009 at 6:33 PM, ricardo figueiredo <ricardoogrande@gmail.com
> wrote:

>
>
>  On Mon, Jun 8, 2009 at 9:38 AM, Davide Bianchi <
> davide@walterisookeensufferukker.nl> wrote:
>
>> ricardo13 wrote:
>> > First, I would like to write these information in a text file instead
>> html
>> > page.
>>
>> How about calling the status page directly from a script?
>
>    How do I do it ?
>>
>> > Second, mod_status write the information in the text file every 1
>> second.
>>
>> I suggest you relax your monitoring a bit, otherwise you'll have more
>> activity by the monitoring than by the "real" thing.
>>    Ok. Do you suggest a time ?? 2 seconds ??? 5 soconds ??
>
>
>     Thank You
>     Ricardo
>
>
>>
>> Davide
>>
>> --
>> Windows: The answer to a question nobody has ever asked.
>>
>> ---------------------------------------------------------------------
>> The official User-To-User support forum of the Apache HTTP Server Project.
>> See <URL:http://httpd.apache.org/userslist.html> for more info.
>> To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
>>   "   from the digest: users-digest-unsubscribe@httpd.apache.org
>> For additional commands, e-mail: users-help@httpd.apache.org
>>
>>
>
>
> --
> Muito Obrigado
>
> Ricardo
>

-- 
Prasanna Ram

Re: [users@httpd] Information in mod_status to text file

Posted by ricardo figueiredo <ri...@gmail.com>.

On Mon, Jun 8, 2009 at 9:38 AM, Davide Bianchi <
davide@walterisookeensufferukker.nl> wrote:

> ricardo13 wrote:
> > First, I would like to write these information in a text file instead
> html
> > page.
>
> How about calling the status page directly from a script?

   How do I do it ?
>
> > Second, mod_status write the information in the text file every 1 second.
>
> I suggest you relax your monitoring a bit, otherwise you'll have more
> activity by the monitoring than by the "real" thing.
>    Ok. Do you suggest a time ?? 2 seconds ??? 5 soconds ??


    Thank You
    Ricardo


>
> Davide
>
> --
> Windows: The answer to a question nobody has ever asked.
>
> ---------------------------------------------------------------------
> The official User-To-User support forum of the Apache HTTP Server Project.
> See <URL:http://httpd.apache.org/userslist.html> for more info.
> To unsubscribe, e-mail: users-unsubscribe@httpd.apache.org
>   "   from the digest: users-digest-unsubscribe@httpd.apache.org
> For additional commands, e-mail: users-help@httpd.apache.org
>
>


-- 
Muito Obrigado

Ricardo

Re: [users@httpd] Information in mod_status to text file

Posted by Davide Bianchi <da...@walterisookeensufferukker.nl>.

ricardo13 wrote:
> First, I would like to write these information in a text file instead html
> page. 

How about calling the status page directly from a script?

> Second, mod_status write the information in the text file every 1 second.

I suggest you relax your monitoring a bit, otherwise you'll have more
activity by the monitoring than by the "real" thing.

Davide

-- 
Windows: The answer to a question nobody has ever asked.

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