raik-admin status vs /stats

Magnus Kessler mkessler at basho.com
Wed Apr 26 14:17:14 EDT 2017


On 26 April 2017 at 16:09, Travis Kirstine <tkirstine at firstbasesolutions.com
> wrote:

> All
>
>
>
> According to the docs 2.14 there is an issue executing the riak-admin
> status command more than once a minute can impact performance.  Is
> performance impacted when access stats via the HTTP interface /stats more
> than once a minute?
>
>
>
> Regards
>
>
>
>
>
Hi Travis,

Thank you for bringing this issue to our attention. It appears that the
warning in the documentation is a left-over from a much earlier version of
Riak. The paragraph following the warning is correct; you can call
`riak-admin status` and access the HTTP `/stats` endpoint more than once a
minute without negative effects. We will correct this on the documentation
site soon.

Please be aware, though, that many of the properties returned are
accumulated over a floating one minute window. We therefore still advise to
gather the stats not more often than about once a minute, as more frequent
access will not generate more meaningful fine grained values.

Kind Regards

Magnus

-- 
Magnus Kessler
Client Services Engineer
Basho Technologies Limited

Registered Office - 8 Lincoln’s Inn Fields London WC2A 3BP Reg 07970431
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