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From "Leif Hedstrom (JIRA)" <j...@apache.org>
Subject [jira] Commented: (TS-55) Logging: Default settings for diagnostic logging
Date Thu, 02 Sep 2010 17:46:54 GMT

    [ https://issues.apache.org/jira/browse/TS-55?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12905607#action_12905607
] 

Leif Hedstrom commented on TS-55:
---------------------------------

How about we leave "emergency" and "fatal"  with SE, and the rest we change to "E" only. Thoughts?

> Logging: Default settings for diagnostic logging
> ------------------------------------------------
>
>                 Key: TS-55
>                 URL: https://issues.apache.org/jira/browse/TS-55
>             Project: Traffic Server
>          Issue Type: Bug
>          Components: Logging
>    Affects Versions: 2.0.0a
>         Environment: All platforms
>            Reporter: George Paul
>            Assignee: George Paul
>            Priority: Minor
>             Fix For: 2.1.3
>
>
> Currently the default diagnostic logging settings are as follows in proxy/mgmt2/RecordsConfig.cc
:
> #    O  stdout                                                                      
                                                                                         
                              
> #    E  stderr                                                                      
                                                                                         
                              
> #    S  syslog                                                                      
                                                                                         
                              
> #    L  diags.log                                                                   
                                                                                         
                              
>   
> proxy.config.diags.output.diag             E  
> proxy.config.diags.output.debug          E  
> proxy.config.diags.output.status          S
> proxy.config.diags.output.note             S   
> proxy.config.diags.output.warning       S 
> proxy.config.diags.output.error            SE 
> proxy.config.diags.output.fatal             SE
> proxy.config.diags.output.alert             SE
> proxy.config.diags.output.emergency  SE
> This means regular diagnostics will be logged to syslogd. It has been suggested that
syslog logging be disabled due to syslogd locking up the system under heavy load. Instead
by default and all diagnostic output go to stderr(E) where the output can be captured by TrafficCop
in 'traffic.out'. A new configuration could possibly look like this:
> proxy.config.diags.output.diag             E  
> proxy.config.diags.output.debug          E  
> proxy.config.diags.output.status          E
> proxy.config.diags.output.note             E   
> proxy.config.diags.output.warning       E 
> proxy.config.diags.output.error            E 
> proxy.config.diags.output.fatal             E
> proxy.config.diags.output.alert             E
> proxy.config.diags.output.emergency  E
> -George

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