[jira] [Assigned] (KAFKA-1464) Add a throttling option to the Kafka replication tool
[ https://issues.apache.org/jira/browse/KAFKA-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ben Stopford reassigned KAFKA-1464: --- Assignee: Ben Stopford (was: Ismael Juma) > Add a throttling option to the Kafka replication tool > - > > Key: KAFKA-1464 > URL: https://issues.apache.org/jira/browse/KAFKA-1464 > Project: Kafka > Issue Type: New Feature > Components: replication >Affects Versions: 0.8.0 >Reporter: mjuarez >Assignee: Ben Stopford >Priority: Minor > Labels: replication, replication-tools > Fix For: 0.10.1.0 > > > When performing replication on new nodes of a Kafka cluster, the replication > process will use all available resources to replicate as fast as possible. > This causes performance issues (mostly disk IO and sometimes network > bandwidth) when doing this in a production environment, in which you're > trying to serve downstream applications, at the same time you're performing > maintenance on the Kafka cluster. > An option to throttle the replication to a specific rate (in either MB/s or > activities/second) would help production systems to better handle maintenance > tasks while still serving downstream applications. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Assigned] (KAFKA-1464) Add a throttling option to the Kafka replication tool
[ https://issues.apache.org/jira/browse/KAFKA-1464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ismael Juma reassigned KAFKA-1464: -- Assignee: Ismael Juma (was: Neha Narkhede) Add a throttling option to the Kafka replication tool - Key: KAFKA-1464 URL: https://issues.apache.org/jira/browse/KAFKA-1464 Project: Kafka Issue Type: New Feature Components: replication Affects Versions: 0.8.0 Reporter: mjuarez Assignee: Ismael Juma Priority: Minor Labels: replication, replication-tools When performing replication on new nodes of a Kafka cluster, the replication process will use all available resources to replicate as fast as possible. This causes performance issues (mostly disk IO and sometimes network bandwidth) when doing this in a production environment, in which you're trying to serve downstream applications, at the same time you're performing maintenance on the Kafka cluster. An option to throttle the replication to a specific rate (in either MB/s or activities/second) would help production systems to better handle maintenance tasks while still serving downstream applications. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
