Kafka, mail # user - Re: Tuning mirror maker performance - 2013-08-23, 04:09
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Re: Tuning mirror maker performance
You have to determine whether the bottleneck is in the consumer or the
producer.

To improve the performance of the latter, you can increase the # of total
consumer streams. # streams is capped by total # partitions. So, you may
need to increase the # of partitions.

To improve the performance of the latter, you can (a) increase the batch
size in async mode and/or (b) run more instances of producers.

Metadata refresh interval is configurable. It's mainly for the producer to
pick up newly available partitions.

Thanks,

Jun
On Thu, Aug 22, 2013 at 1:44 PM, Rajasekar Elango <[EMAIL PROTECTED]>wrote:
 
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