Well. When a commit a triggered, Streams need to flush all caches and
flush all pending write of the producers. And as this happens on the
same thread that does processing, there won't be any processing of new
data until the commit is finished.
So I guess, it is expected.
-Matthias
On 10/24/17
Hi Kafka Community,
I have a question regarding Kafka Streams. Currently we set our commit
interval to 5 mins and buffer size to be 1GB. We observe that every 5
minutes, there is a spike of network out, which is expected. However, we
also found that the record process rate dropped to 1/4 during co
