Low latency topics
Hello, We have a low-volume topic (~75msgs/sec) for which we would like to have a low propagation delay from producer to consumer. We have 3 brokers, each with a default of 4 partitions each. for a...
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Bob, The latency that you are seeing seems a little high. I would suspect at your low write rate, the # of partitions is too high. The simplest test for latency could be one producer, one broker...
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Hi Bob, Currently the broker does not hand out messages to consumers until they are flushed to disk, this means the flush interval acts as a lower bound on worst case latency. Setting that lower should...
View ArticleLow latency topics
Oops, missed what you said--that you had already dropped the flush interval. Listen to Neha :-) -Jay -- Jay Kreps
View ArticleLow latency topics
Found the problem. Now we are sub 400ms. While I was setting the per-topic flush interval, I failed to set the scheduler interval via log.default.flush.scheduler.interval.ms I was going to open a JIRA...
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