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From Nick Bailey <>
Subject Re: datastax ops center shows a lot of activity when idle
Date Wed, 18 Sep 2013 15:50:41 GMT
OpsCenter's writes for monitoring data will show up in the request/latency
graphs yes. 100/sec may be reasonable depending on the number of nodes and
columnfamilies OpsCenter is monitoring.

On Wed, Sep 18, 2013 at 7:15 AM, Alexander Shutyaev <>wrote:

> Hi all!
> We have experienced a strange issue with datastax opscenter. It showed
> much more write requests that we should actually have. We've set everything
> up on an isolated node and there without any activity it showed 100+ writes
> per second. Is this some opscenter bug? Does it maybe count some internal
> cassandra operations? Or maybe the OpsCenter itselft generates such load
> because it's saving its monitoring data to the same cassandra it's actually
> monitoring?
> Thanks in advance!

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