Re: Current active queries and status/type

You can do sampling of tracing on a table to avoid some of the overhead. On Fri, Mar 2, 2018, 00:23 D. Salvatore 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 bu

Re: Current active queries and status/type

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. Thanks Salvatore 2018-03-01 15:08 GMT+00:00 Nicolas Guyo

Re: Current active queries and status/type

Hi, With 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 request) On 1 March 2018

Current active queries and status/type

Hello! 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? Thanks Salvatore

Re: check active queries on cluster

> > > > > > *Von:* Robert Coli [mailto:rc...@eventbrite.com] > *Gesendet:* Freitag, 17. April 2015 19:23 > *An:* user@cassandra.apache.org > *Betreff:* Re: check active queries on cluster > > > > On Thu, Apr 16, 2015 at 11:10 PM, Rahul Bhardwaj < > r

AW: check active queries on cluster

), org.apache.cassandra.db.marshal.UTF8Type][ver(dba_test, cust_view), org.apache.cassandra.db.marshal.LongType] (resultMetadata=[0 columns]), v=2 Von: Robert Coli [mailto:rc...@eventbrite.com] Gesendet: Freitag, 17. April 2015 19:23 An: user@cassandra.apache.org Betreff: Re: check active queries on cluster On Thu, Apr

Re: check active queries on cluster

On Thu, Apr 16, 2015 at 11:10 PM, Rahul Bhardwaj < rahul.bhard...@indiamart.com> wrote: > We want to track active queries on cassandra cluster. Is there any tool or > way to find all active queries on cassandra ? > You can get a count of them with : https://issues.apache.

check active queries on cluster

Hi All, We want to track active queries on cassandra cluster. Is there any tool or way to find all active queries on cassandra ? Regards: Rahul Bhardwaj -- Follow IndiaMART.com <http://www.indiamart.com> for latest updates on this and more: <https://plus.google.com/+indiamart

Re: active queries

Thanks to all, I will get back to you after looking all. On Fri, Mar 20, 2015 at 2:56 AM, Robert Coli wrote: > On Thu, Mar 19, 2015 at 1:30 PM, Jan wrote: > >> Answer: nodetool tpstats & nodetool cfsstats >> > > For a better view of this : > > https://github.com/hailocab/ctop > > =Rob >

Re: active queries

On Thu, Mar 19, 2015 at 1:30 PM, Jan wrote: > Answer: nodetool tpstats & nodetool cfsstats > For a better view of this : https://github.com/hailocab/ctop =Rob

Re: active queries

HI Rahul;  your question: Can we see active queries on cassandra cluster. Is there any tool? Answer:     nodetool tpstats  &  nodetool  cfsstats  The nodetool tpstats command provides statistics about the number of active, pending, and completed tasks for each stage of Cassandra operation

Re: active queries

On Thu, Mar 19, 2015 at 12:11 AM, Rahul Bhardwaj < rahul.bhard...@indiamart.com> wrote: > Can we see active queries on cassandra cluster. Is there any tool? > Not really : https://issues.apache.org/jira/browse/CASSANDRA-5084 =Rob

active queries

Hi , Can we see active queries on cassandra cluster. Is there any tool? Please help. Regards: Rahul Bhardwaj -- Follow IndiaMART.com <http://www.indiamart.com> for latest updates on this and more: <https://plus.google.com/+indiamart> <https://www.facebook.com/In