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Logging levels
This section details the behavior of Tivoli Intelligent Orchestrator logs based on
how the logging levels are defined.
The logging level hierarchy for Tivoli Intelligent Orchestrator is shown in the
following table:
Logging level Description
msg_error#com.thinkdynamics.kanaha.
util.logging.MessageLevel
Extended for message logs
msg_warn#com.thinkdynamics.kanaha.
util.logging.MessageLevel
Extended for message logs
msg_info#com.thinkdynamics.kanaha.
util.logging.MessageLevel
Extended for message logs
error Default log4j level — trace logs
warn Default log4j level — trace logs
info Default log4j level — trace logs
debug Default log4j level — trace logs
The extended logging levels are the highest levels in the logging hierarchy. These
levels are set exclusively for the messages, which are globalized and distinct from
the trace logs. Trace logs are available only in English.
Configuring logs with log4j
Log data in Tivoli Intelligent Orchestrator is managed by log4j, an established open
source logging tool. This section details the default log4j settings, the customized
Tivoli Intelligent Orchestrator settings, and how you can modify settings
dynamically. For complete log4j documentation, go to http://logging.apache.org/
log4j/docs/documentation.html.
The data from the console.log, msg.log, trace.log, and cbe.log files are recorded
based on the default logging levels and configuration parameters set in the
log4j.prop file or in the log4j-util.prop. Use the log4j-util.prop file to
configure the logging for all scripts located in the %TIO_HOME%\tools directory.
log4j.prop
The log4j.prop file, shown below, defines the default configuration for message,
trace, and Common Base Event logs.
The location of this file is as follows:
Windows
%TIO_HOME%\config
UNIX or Linux
$TIO_HOME/config
# output directory. Can be overwritten with -Dkanaha.logs=
#
kanaha.logs=logs
# message formats
# normal used to write to console.log
# error used to format error messages (prints location of a problem)
40 Tivoli Intelligent Orchestrator Problem Determination and Troubleshooting Guide