[GitHub] [druid] FrankChen021 commented on issue #11033: Metrics Emitter timeout after 12-16ms

[GitBox <gi...@apache.org>]

FrankChen021 commented on issue #11033:
URL: https://github.com/apache/druid/issues/11033#issuecomment-807877142


   You could take a look at how timeout is calculated here.
   
   https://github.com/apache/druid/blob/bf20f9e9798417c9293a195690b6adcb48f44d3f/core/src/main/java/org/apache/druid/java/util/emitter/core/HttpPostEmitter.java#L805
   
   And according to the log, I think you might also need to configure following property.
   
   |Property|Description|Default|
   |--------|-----------|-------|
   |`druid.emitter.http.minHttpTimeoutMillis`|If the speed of filling batches imposes timeout smaller than that, not even trying to send batch to endpoint, because it will likely fail, not being able to send the data that fast. Configure this depending based on emitter/successfulSending/minTimeMs metric. Reasonable values are 10ms..100ms.|0|


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