Pradeep Bansal created KAFKA-9063:
-------------------------------------
Summary: KAfka performance drops with number of topics even when
producer is producing on one topic
Key: KAFKA-9063
URL: https://issues.apache.org/jira/browse/KAFKA-9063
Project: Kafka
Issue Type: Improvement
Affects Versions: 2.2.1
Reporter: Pradeep Bansal
Attachments: image-2019-10-18-10-22-40-372.png
# We started throughput test with 1 topic and number of topics present in
cluster at that time were 1 (excluding already existing topics 1000)
# We left it to run for about 2 hours (The mean throughput we observed during
this period was 54k msgs/sec)
# After this, we started creating 10,000 topics one by one using a script
# We noted throughput values after creating 100 topics and after
200,300,400…so on till 10,000 were created
# After all 10,000 topics were created we left test to run for another 1 hr.
During the entire duration, we were producing only on a single topic.
!image-2019-10-18-10-22-40-372.png!
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
