treasure-data/td-agent — pull request #66 by y-ken (2014-11-05 06:27:02+00:00)
Title: Add flush buffer function for initscript

Add USR1 Signal function to force flushing buffered events.
It could very useful for system failure troubleshooting to re-send buffer immidiately.

## usage

```
$ sudo service td-agent flush
```

related issue : https://github.com/treasure-data/omnibus-td-agent/pull/9