Hi Viktor,
Thanks! I didn't know that. In my case, I was just sending topics
carrying byte arrays of size 1--512B.
Chao
On 08/11/2017 10:03 AM, Viktor Somogyi wrote:
Hi Chao,
Apart from the actual request, the consumer sends metadata requests as
well. What is actually going through the netw
Hi Chao,
Apart from the actual request, the consumer sends metadata requests as
well. What is actually going through the network when you get these
latencies?
Try increasing the metadata max age with metadata.max.age.ms.
(Disclaimer: I myself never ran any benchmarking, just trying to help :). )
Thanks, David. I was trying to do Kafka pub/sub on a local, closed
network. In my case, I observed microsecond-latency with bare-bone
sockets, and I would like to know how to configure Kafka to achieve
similar result; if it turned out to be infeasible, what might be the
cause of the additional
You are not going to get that kind of latency (i.e. less than 100
microseconds). In my experience, consumer->producer latency averages around:
20 milliseconds (cluster is in AWS with enhanced networking).
On 8/3/17, 2:32 PM, "Chao Wang" wrote:
Hi,
I observed that it took 2-6 mill
Hi,
I observed that it took 2-6 milliseconds for a topic to be received by a
Kafka consumer from a Kafka producer, and I wonder what I might be
missing or I was wrong in configuring Kafka for low latency (targeting
at < 100 microseconds). I did the following:
1. On the broker, I tried to pre
