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From "Luo, Chao" <chao....@here.com>
Subject RE: Negative message latency
Date Wed, 27 Jul 2016 20:44:33 GMT
Hi Dave,

When I tested Kafka, I also observed negative latency sometimes. I guess it is because the
slight clock difference between producers and consumers. 

Btw, what is your typical producer-to-consumer latency? My system has an average of 250 milliseconds.
I cannot reduce it anymore.


-----Original Message-----
From: Tauzell, Dave [mailto:Dave.Tauzell@surescripts.com] 
Sent: Wednesday, July 27, 2016 3:08 PM
To: users@kafka.apache.org
Subject: Negative message latency

I'm seeing this reported when I run lots of small messages (3K) through Kakfa:  Negative message

Could this be because the clocks on the producer/consumer servers are slightly off?


Dave Tauzell | Senior Software Engineer | Surescripts
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