Description of configuration options for [DEFAULT] in object-expirer.conf-sample

Configuration option=Default value	Description
swift_dir=/etc/swift	Swift configuration directory
user=swift	User to run as
log_name=swift	Label used when logging
log_facility=LOG_LOCAL0	Syslog log facility
log_level=INFO	Logging level
log_address=/dev/log	Location where syslog sends the logs to
log_custom_handlers=	Comma-separated list of functions to call to setup custom log handlers.
log_udp_host=	If not set, the UDB receiver for syslog is disabled.
log_udp_port=514	Port value for UDB receiver, if enabled.
log_statsd_host=localhost	If not set, the StatsD feature is disabled.
log_statsd_port=8125	Port value for the StatsD server.
log_statsd_default_sample_rate=1.0	Defines the probability of sending a sample for any given event or timing measurement.
log_statsd_sample_rate_factor=1.0	Not recommended to set this to a value less than 1.0, if frequency of logging is too high, tune the log_statsd_default_sample_rate instead.
log_statsd_metric_prefix=	Value will be prepended to every metric sent to the StatsD server.