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https://issues.apache.org/jira/browse/KAFKA-1251?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15815649#comment-15815649
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Andrey edited comment on KAFKA-1251 at 1/10/17 5:51 PM:
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Hi,
Does anyone knows why "counter" metrics exposed as "rate"? With such
aggregation it's not possible to correctly render over different timespans. See
implementation in Kibana/Elastic:
https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-pipeline-derivative-aggregation.html
General idea:
1) expose metrics as counter.
2) render tools take constantly growing number and calculate derivative over
requested interval (10s, 1h, 1d, 1w).
was (Author: dernasherbrezon):
Hi,
Does anyone knows why "counter" metrics exposed as "rate"? With such
aggregation it's not possible to correctly render over different timespans. See
implementation in Kibana/Elastic:
https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-pipeline-derivative-aggregation.html
General idea:
1) expose metrics as counter.
2) render tools take constantly growing number and calculate derivative over
requested interval.
> Add metrics to the producer
> ---------------------------
>
> Key: KAFKA-1251
> URL: https://issues.apache.org/jira/browse/KAFKA-1251
> Project: Kafka
> Issue Type: Sub-task
> Components: producer
> Reporter: Jay Kreps
> Assignee: Jay Kreps
> Attachments: KAFKA-1251.patch, KAFKA-1251.patch, KAFKA-1251.patch,
> KAFKA-1251.patch, KAFKA-1251_2014-03-19_10:19:27.patch,
> KAFKA-1251_2014-03-19_10:29:05.patch, KAFKA-1251_2014-03-19_17:30:32.patch,
> KAFKA-1251_2014-03-25_17:07:39.patch, metrics.png, new-producer-metrics.png
>
>
> Currently there are no metrics.
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