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Posted to user@cassandra.apache.org by "Bhardwaj, Rahul" <Ra...@Kronos.com> on 2019/06/04 11:24:44 UTC
Understanding output of read/write histogram using opscenter API
Hi All,
Do we have any document to understand output of read/write histogram using opscenter API. We need them to ingest it to create one of our dashboards. We are facing difficulty in understanding its output if we relate it with 5 values like max,min,median,90th percentile,etc. Attaching one sample output. we could not find the way to get different percentile's data using API for read-histogram and write-histogram. Kindly help or provide some doc link related to its explanation.
Thanks and Regards,
Rahul Bhardwaj
Re: Understanding output of read/write histogram using opscenter API
Posted by Paul Chandler <pa...@redshots.com>.
Hi Rahul,
Opscenter is a Datastax product, have you raised a support request with them ( https://support.datastax.com <https://support.datastax.com/> ), they should be able to answer this sort of question.
Regards
Paul Chandler
> On 4 Jun 2019, at 12:24, Bhardwaj, Rahul <Ra...@Kronos.com> wrote:
>
> Hi All,
>
> Do we have any document to understand output of read/write histogram using opscenter API. We need them to ingest it to create one of our dashboards. We are facing difficulty in understanding its output if we relate it with 5 values like max,min,median,90th percentile,etc. Attaching one sample output. we could not find the way to get different percentile’s data using API for read-histogram and write-histogram. Kindly help or provide some doc link related to its explanation.
>
>
>
> Thanks and Regards,
> Rahul Bhardwaj
>
> <write-histogram.json>
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Re: Understanding output of read/write histogram using opscenter API
Posted by Alex Ott <al...@gmail.com>.
You can also ask at #opscenter channel at DataStax Academy Slack: http://academy.datastax.com/slack
Bhardwaj, Rahul at "Tue, 4 Jun 2019 11:24:44 +0000" wrote:
BR> Hi All,
BR> Do we have any document to understand output of read/write histogram using opscenter API. We need them to ingest it to create
BR> one of our dashboards. We are facing difficulty in understanding its output if we relate it with 5 values like
BR> max,min,median,90th percentile,etc. Attaching one sample output. we could not find the way to get different percentile’s data
BR> using API for read-histogram and write-histogram. Kindly help or provide some doc link related to its explanation.
BR> Thanks and Regards,
BR> Rahul Bhardwaj
BR> ---------------------------------------------------------------------
BR> To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
BR> For additional commands, e-mail: user-help@cassandra.apache.org
--
With best wishes, Alex Ott
Solutions Architect EMEA, DataStax
http://datastax.com/
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