title: Using Kafka with huge data
body: <p>I have kafka cluster of the three nodes. I produced messages to kafka topic with 1 partition and replication factor 3. Whats happen if my consumer work much slower, than producer? Retention policies and other topic properties by default</p>
  <p>For examle:</p>
  <p>Producer writes 10 GB/hour</p>
  <p>Consumer reads 5 GB/hour</p>
  <p>Retention = 5 GB and 5 hours</p>
  <p>Available space - 30 GB</p>
  <p>Whats happens after one day сontinuous work?</p>
  <p>Whats parameters I should check to guarantee zero data loss??</p>
  <p>Thanks!</p>