Re: Measuring Kafka Producer request latency when it is less than 1ms

2015-12-22 Thread Helleren, Erik
For some high performance environments, I would like to see microsecond or nanosecond precision on metrics whenever possible. Even better would be some sort of histogram of individual events so we could see the variability. On 12/21/15, 9:27 PM, "Alexey Pirogov" wrote: >Ismael, thanks for reply

Re: Re: Measuring Kafka Producer request latency when it is less than 1ms

2015-12-21 Thread Alexey Pirogov
Ismael, thanks for reply. Jire created https://issues.apache.org/jira/browse/KAFKA-3028. Thank you, Alexey

Re: Measuring Kafka Producer request latency when it is less than 1ms

2015-12-21 Thread Ismael Juma
Hi Alexey, Could you please report a bug in JIRA for the NaN result? We should handle that better. Thanks, Ismael On Mon, Dec 21, 2015 at 9:12 AM, Alexey Pirogov wrote: > I'm looking for help with a question regarding measuring of producer > request latency. > I expected that "producer.request

Measuring Kafka Producer request latency when it is less than 1ms

2015-12-21 Thread Alexey Pirogov
I'm looking for help with a question regarding measuring of producer request latency. I expected that "producer.request-latency-avg/max" will do a good job for me. But seems that if latencies less than 1ms in most cases, this metric will emit NaN(as it doesn't support float values). We need this me