Jon Ekdahl created SLING-5344: --------------------------------- Summary: Request log format string %D Key: SLING-5344 URL: https://issues.apache.org/jira/browse/SLING-5344 Project: Sling Issue Type: Bug Components: Documentation Reporter: Jon Ekdahl Priority: Minor
I came across what I believe to be a defect in the log format description \[1]. The %D format string is described as _"The time taken to serve the request, in microseconds"_. However, the default request exit format is {code} %\{end}t \[%R] <\- %s %\{Content-Type}o %Dms {code} indicating that %D actually produces _milliseconds_, not microseconds. I also found the RequestLoggerResponse class \[2] in the Sling code base, where it looks like request duration is recorded and reported in milliseconds. So is this simply a documentation bug, then? Maybe, maybe not. The Sling documentation \[1] also states the Sling follows the Apache httpd log format description \[3], where %D means duration in microseconds. Either the documentation should be updated to reflect the fact that %D produces milliseconds or the implementation should be updated to produce microseconds. \[1]: http://sling.apache.org/documentation/development/client-request-logging.html#log-format-specification \[2]: https://github.com/apache/sling/blob/trunk/bundles/engine/src/main/java/org/apache/sling/engine/impl/log/RequestLoggerResponse.java \[3]: http://httpd.apache.org/docs/current/mod/mod_log_config.html -- This message was sent by Atlassian JIRA (v6.3.4#6332)