Hi,
I have been testing Kafka in order to determine how does number of partitions
affects performance. In order to do that, I have set up 2 Kafka nodes and 1
Zookeeper nodes, and used 8 producers running on different machines to send
messages.
First, my producers were sending messages to broker
as above. You may want to try
> again by increasing these metadata exchange timeouts and memory as you
> increase topics/partitions.
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> On Tue, Jul 19, 2016 at 2:33 PM, Krzysztof Nawara
> wrote:
>
> > Hi,
> >
> > I have be
1 topic it oscilated around 100 records/request (5KB records), in
4k topics scenario it was just 1 record/request. Can you think of any
explanation for that?
Code I use for testing:
https://github.com/BlueEyedHush/kafka_perf/tree/itrac
Thank you,
Krzysztof Nawara
the same draw backs described in this article
regardless of what you do.
-David
On 7/27/16, 4:51 PM, "Krzysztof Nawara" wrote:
Hi!
I've been testing Kafka. I've hit some problems, but I can't really
understand what's going on, so I'd like to ask f
Hello!
I've got the following question:
Let's assume broker A is leader for partition P1, to which my producer is
sending data. At one point A loses its connection to Zk, but my producer can
communicate with A without problems. Will my messages be lost? What'll trigger
switching to the new lead
Hello,
Could you share your experience with using RAID 10 for brokers? I'm especially
interested in whether you can keep broker fully operational during RAID rebuild
or it falls behind so much that it must go through lengthy resynchronization
process anyway?
Thanks,
Krzysiek
Maybe you are exhausting your sockets, not file handles for some reason?
From: Kessiler Rodrigues [kessi...@callinize.com]
Sent: 31 July 2016 22:14
To: users@kafka.apache.org
Subject: Re: Too Many Open Files
I’m still experiencing this issue…
Here are th
Hello,
How many connections to Zookeeper should correctly working Kafka broker
have opened at the same time?
Krzysiek
