You can do sampling of tracing on a table to avoid some of the overhead.
On Fri, Mar 2, 2018, 00:23 D. Salvatore <dd.salvat...@gmail.com> wrote:
> Hi Nicolas,
> Thank you very much for the response.
> I am looking into something with a smaller time frame than a minute.
> Tracing is a good way to get these information but it introduces a huge
> overhead in the system that I'd like to avoid it.
> 2018-03-01 15:08 GMT+00:00 Nicolas Guyomar <nicolas.guyo...@gmail.com>:
>> org.apache.cassandra.metrics:type=ClientRequest,scope=Read,name=Latency and
>> OneMinuteRate you can have such a metrics
>> As for the state of the request with regards to other node I do no think
>> you can have that IMHO with JMX (this is available using TRACING per
>> On 1 March 2018 at 15:50, D. Salvatore <dd.salvat...@gmail.com> wrote:
>>> There is any way to know how many queries a node is currently serving
>>> through JMX(or other tools)? And the state of the request so, for example,
>>> if the request is waiting for data from another node?
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