You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@trafficserver.apache.org by "Uri Shachar (Commented) (JIRA)" <ji...@apache.org> on 2012/02/02 10:47:53 UTC
[jira] [Commented] (TS-1079) Add an API function to turn debugging
on for specific transactions/sessions
[ https://issues.apache.org/jira/browse/TS-1079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13198639#comment-13198639 ]
Uri Shachar commented on TS-1079:
---------------------------------
Yes, the next step is to change some Debug calls in the core. I plan to go through the HttpSM/HttpTransact/HttpClientSession files and change every possible Debug call to use DebugSpecific...
Any thoughts regarding adding an internal config file (remap-like) to allow turning this flag on without plugin intervention?
> Add an API function to turn debugging on for specific transactions/sessions
> ---------------------------------------------------------------------------
>
> Key: TS-1079
> URL: https://issues.apache.org/jira/browse/TS-1079
> Project: Traffic Server
> Issue Type: Improvement
> Components: Core, HTTP
> Reporter: Uri Shachar
> Priority: Minor
> Attachments: debug_specific.patch
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> When attempting to troubleshoot issues on a production ATS system, it is often impossible/difficult to turn on any of the 'high-volume' debug tags like http due to the performance impact.
>
> This enhancement allows a plugin to set a debug flag for a specific txn/ssn, and replaces some of the internal Debug calls with a new function that checks if the flag is turned on, and outputs the debug line regardless of the tag if it is (The diags enable/disable flag is still taken into account).
> The API will also have TSDebugSpecific in order to allow plugins to use the same functionality.
> In addition, we might consider adding an internal config file (remap-like) to allow turning this flag on without plugin intervention.
>
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira