THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Current state: Under Discussion
Discussion thread: here [Change the link from the KIP proposal email archive to your own email thread]
JIRA: here
Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).
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For example, for test cluster with 4 brokers and 30 000 topic-partitions:
enabled TCP_NODELAY | disabled TCP_NODELAY | |
|---|---|---|
| idle | ~15 000 tcp packets/sec | ~300 tcp packets/sec |
| load | ~140 000 tcp packets/sec | ~3 000 tcp packets/sec |
~99.999% of all packets is inter broker messages. Size of packets 40-160 bytes.
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