[ https://issues.apache.org/jira/browse/KAFKA-8902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Roesler updated KAFKA-8902: -------------------------------- Description: Cause rebalance and measure: * overall throughput * paused time * (also look at the metrics from (https://issues.apache.org/jira/browse/KAFKA-8609)): ** accumulated rebalance time Cluster/topic sizing: ** 10 instances ** 100 tasks (each instance gets 10 tasks) ** 1000 stores (each task gets 10 stores) * standbys = [0 and 1] Rolling bounce: * with and without state loss * shorter and faster than session timeout (shorter in particular should be interesting) Expand (from 9 to 10) Contract (from 10 to 9) With and without saturation: EOS: * with and without Topology: * stateful * windowed agg Key Parameterizations: 1. control: no rebalances 2. rolling without state loss faster than session timeout 3. expand 9 to 10 4. contract 10 to 9 > Benchmark cooperative vs eager rebalancing > ------------------------------------------ > > Key: KAFKA-8902 > URL: https://issues.apache.org/jira/browse/KAFKA-8902 > Project: Kafka > Issue Type: Sub-task > Reporter: Sophie Blee-Goldman > Priority: Major > > Cause rebalance and measure: > * overall throughput > * paused time > * (also look at the metrics from > (https://issues.apache.org/jira/browse/KAFKA-8609)): > ** accumulated rebalance time > Cluster/topic sizing: > ** 10 instances > ** 100 tasks (each instance gets 10 tasks) > ** 1000 stores (each task gets 10 stores) > * standbys = [0 and 1] > Rolling bounce: > * with and without state loss > * shorter and faster than session timeout (shorter in particular should be > interesting) > Expand (from 9 to 10) > Contract (from 10 to 9) > With and without saturation: > EOS: > * with and without > Topology: > * stateful > * windowed agg > Key Parameterizations: > 1. control: no rebalances > 2. rolling without state loss faster than session timeout > 3. expand 9 to 10 > 4. contract 10 to 9 -- This message was sent by Atlassian Jira (v8.3.2#803003)