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From Samisa Abeysinghe <sam...@wso2.com>
Subject Re: maximum log file size 1M
Date Mon, 05 Nov 2007 01:39:26 GMT
I also notice that the maximum file size limit signal handling logic 
that I added to log has been removed form the latest changes:
signal(SIGXFSZ, SIG_IGN);

What was the rationale for removing it?

Samisa...

Samisa Abeysinghe wrote:
> There are few problems in this implementation as far as consistancy is 
> concerned.
> 1. When I ran ./axis2_http_server -h it tells me
> "-s LOG_FILE_SIZE         Maximum log file size in mega bytes, default 
> maximum size is 8MB."
> Looks like it is incorrect. AXUTIL_LOG_FILE_SIZE, which is the default 
> is 1MB
>
> 2. ./axis2_tcp_server -h does not tel anything about log file size :(
>
> 3. How do I contol log file size in case of mod_axis2 httpd module?
>
> Samisa...
>
> Samisa Abeysinghe wrote:
>> Dinesh Premalal wrote:
>>> Hi,
>>>
>>> Samisa Abeysinghe <samisa.abeysinghe@gmail.com> writes:
>>>
>>>  
>>>> I saw this commit where the maximum log file size is set to 1M.
>>>>
>>>> I am just curious to know, what happens when it exceeds 1M?
>>>>     
>>> AFAIK, that file is backed up (axis2.log.1) and start new file
>>> (axis2.log). Then , if new one also exceeds 1M, it is backed up over
>>> writing old backed up file.
>>>
>>> Finally, system has only two files, current log file (axis2.log) and 
>>> immediate
>>> recent log file (axis2.log.1).
>>>   
>> So it is only two levels. Is that good enough?
>>
>> The other concern is that, the code is already commited and it was 
>> never discussed on this list, despite it being a major decision :)
>>
>> Have we implemented this so that it works for all the deployment 
>> models like simple http/tcp servers as well as the httpd module?
>>>  
>>>> Also, for a production system, I deem that 1M is too small.
>>>>     
>>> I guess not :), I looked at some other logs (#ls -lah
>>> /var/log/ ) they even hardly exceeds 300K.
>>>   
>> I guess you looked on your PC, it is not a production system, it is? ;-)
>> On my PC, apache error log is 491K already and I hardly run it on a 
>> daily basis.
>>
>> Samisa...
>>> Dinesh
>>>
>>>
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>>>
>>>
>>>   
>>
>>
>
>


-- 
Samisa Abeysinghe 
Software Architect; WSO2 Inc.; http://www.wso2.com/
email: samisa@wso2.com; cell: +94 77 753 7913

"Oxygenating the Web Service Platform."


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