consumer reread messages

Hello all how is it possible to set the consumer reread logs? I think I have to return offset back of the current offset? Thanks a lot

kafka + logstash

Hello all I use kafka input and kafka output plugin in logstash. I have high cpu usage, what can I do to get it better? Thanks a lot

kafka + logstash

Hello all I use kafka input and kafka output plugin in logstash. I have high cpu usage, what can I do to get it better? logstash version 2.3.2 logstash-input-kafka 2.0.8 logstash-output-kafka 2.0.5 Thanks a lot