This page is for v0.14, not the latest stable version which is v0.12. For the latest stable version of this article, click here.
Table of Contents
Look at Logs
If things aren’t happening as expected, please first look at your logs. For td-agent (rpm/deb), the logs are located at
Turn on Verbose Logging
You can get more information about the logs if verbose logging is turned on. Please follow the steps below.
# at /etc/init.d/td-agent ... TD_AGENT_ARGS="... -vv" ...
# at /etc/init.d/td-agent ... DAEMON_ARGS="... -vv" ...
-vv to your command line.
$ fluentd .. -vv
Dump fluentd internal information
Fluentd uses sigdump for dumping fluentd internal information to local file, e.g. thread dump, object allocation and etc.
If you have a problem with fluentd like process hang, please send
SIGCONT to fluentd process.
If this article is incorrect or outdated, or omits critical information, please let us know. Fluentd is a open source project under Cloud Native Computing Foundation (CNCF), originally invented by Treasure Data, Inc. All components are available under the Apache 2 License.