Apache log meaning of %T and %D
The documentation you mentioned was about Apache 1.3. Lots of things have changed since then and Apache 2 has been around for quite some time. From Apache 2.1 mod_log_config Documentation:
%D: The time taken to serve the request, in microseconds.
%T: The time taken to serve the request, in seconds.
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Amit Kumar Gupta
I am Research Enthusiast working as a full time opensource developer. I used to develop general and generic applications which can give better performance with fewer resources. I am a greedy programmer who likes creative things.
Updated on September 18, 2022Comments
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Amit Kumar Gupta almost 2 years
As per the Apache docs,
%T
means the time taken to serve the request, in seconds. But there is no description about%D
.In configuration file,
%T %D
is written last (inLogFormat
). Where in the log file, 0 is being printed in place of%T
(always) and some numeric value >10000 in place of%D
.I believe that the response time must not be greater than 2-3 seconds in my case.
- So please tell me which entry belongs to response time
- Why is 0 being printed in place of
%T
? - What is the meaning of
%D
?
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Admin about 13 years@Salman, The same link i suggessted in the question
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Button about 13 years@article: no... its 2.1 instead of 1.3.
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Button about 13 years@article: your webserver is apache 2.0 or later, right?