Add application logging settings to newrelic.ini. (#562)

* Add application logging settings to newrelic.ini.

* Comment out logging settings.

Author: umaannamalai

newrelic/newrelic.ini

@@ -200,6 +200,35 @@ thread_profiler.enabled = true
 # https://docs.newrelic.com/docs/transition-guide-distributed-tracing
 distributed_tracing.enabled = true
 
+# This setting enables log decoration, the forwarding of log events,
+# and the collection of logging metrics if these sub-feature
+# configurations are also enabled. If this setting is false, no
+# logging instrumentation features are enabled. This can also be
+# set using the NEW_RELIC_APPLICATION_LOGGING_ENABLED environment
+# variable.
+# application_logging.enabled = true
+
+# If true, the agent captures log records emitted by your application
+# and forwards them to New Relic. `application_logging.enabled` must
+# also be true for this setting to take effect. You can also set
+# this using the NEW_RELIC_APPLICATION_LOGGING_FORWARDING_ENABLED
+# environment variable.
+# application_logging.forwarding.enabled = true
+
+# If true, the agent decorates logs with metadata to link to entities,
+# hosts, traces, and spans. `application_logging.enabled` must also
+# be true for this setting to take effect. This can also be set
+# using the NEW_RELIC_APPLICATION_LOGGING_LOCAL_DECORATING_ENABLED
+# environment variable.
+# application_logging.local_decorating.enabled = true
+
+# If true, the agent captures metrics related to the log lines
+# being sent up by your application. This can also be set
+# using the NEW_RELIC_APPLICATION_LOGGING_METRICS_ENABLED
+# environment variable.
+# application_logging.metrics.enabled = true
+
+
 # ---------------------------------------------------------------------------
 
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