2 commits

Author	SHA1	Message	Date
Tristan Colgate	49296e321e	Event queue processes and filling race. ... We send the slice off to be process, but potentially start overwriting the previous content straight away. Just start again with a fresh slice. Fixes #247 Signed-off-by: Tristan Colgate <tristan@qubit.com>	2019-07-25 13:41:05 +01:00
Clayton O'Neill	c7e76967c8	Add internal event queuing and flushing ... At high traffic levels, the locking around sending on channels can cause a large amount of blocking and CPU usage. These adds an event queue mechanism so that events are queued for short period of time, and flushed in batches to the main exporter goroutine periodically. The default is is to flush every 1000 events, or every 200ms, whichever happens first. Signed-off-by: Clayton O'Neill <claytono@github.com>	2019-06-04 06:57:48 -04:00