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Posted to user@cassandra.apache.org by Romain Gerard <ro...@erebe.eu> on 2018/01/10 15:06:04 UTC
[announce] Release of Cassandra Prometheus metrics exporter
Hello C*,
A little mail to announce that we released today our internal tool at
Criteo to monitor Cassandra nodes with Prometheus[1].
https://github.com/criteo/cassandra_exporter
The application is production ready as we use it internally to monitor
our > 100 Cassandra nodes.
I hope it can be useful to you too !
Feel free to send feedbacks/contributions/questions.
[1] https://prometheus.io/
Regards,
Romain Gérard
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Re: [announce] Release of Cassandra Prometheus metrics exporter
Posted by Romain Gérard <ro...@erebe.eu>.
Hello Asad,
I am right now in Nepal until the 26th.
I will contact you back with a more detailed answer when I get back to
Paris.
But I will not be able to provide you dashboards as is, as we are using
(for historic reason) Graphite as the data source of our Grafana
dashboards. This graphite is feeded by the metrics coming from
Prometheus.
I will share with you what I can when I am back.
Regards,
Romain
Le jeudi 01 février 2018 à 01:26 +0000, ZAIDI, ASAD A a écrit :
> Hi Romain Gérard - Thanks for sharing Cassandra-exporter.
>
> Since you're already monitoring tons of Cassandra instances nodes - can you please let us know if you can share Prometheus dashboards/json code along with Cassandra-exporter.
>
> Thanks/Asad
>
>
>
> -----Original Message-----
> From: Romain Gerard [mailto:romain.gerard@erebe.eu]
> Sent: Wednesday, January 10, 2018 9:06 AM
> To: user@cassandra.apache.org
> Subject: [announce] Release of Cassandra Prometheus metrics exporter
>
> Hello C*,
>
> A little mail to announce that we released today our internal tool at Criteo to monitor Cassandra nodes with Prometheus[1].
> https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_criteo_cassandra-5Fexporter&d=DwIDaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=jf3zVfMnJpPJbsjnF3FyFzYuEN0ayq393EwVCYgeEto&s=OM9PZ3fFgHrar-8ASL4x69WKoY1dSULUUyNu9foTe10&e=
>
> The application is production ready as we use it internally to monitor our > 100 Cassandra nodes.
>
> I hope it can be useful to you too !
> Feel free to send feedbacks/contributions/questions.
>
> [1] https://urldefense.proofpoint.com/v2/url?u=https-3A__prometheus.io_&d=DwIDaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=jf3zVfMnJpPJbsjnF3FyFzYuEN0ayq393EwVCYgeEto&s=LRtrxtND7d8TLlmTdy-eYyQTOUEHZvnpHguyQ_SRJO4&e=
>
> Regards,
> Romain Gérard
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
> For additional commands, e-mail: user-help@cassandra.apache.org
>
RE: [announce] Release of Cassandra Prometheus metrics exporter
Posted by "ZAIDI, ASAD A" <az...@att.com>.
Hi Romain Gérard - Thanks for sharing Cassandra-exporter.
Since you're already monitoring tons of Cassandra instances nodes - can you please let us know if you can share Prometheus dashboards/json code along with Cassandra-exporter.
Thanks/Asad
-----Original Message-----
From: Romain Gerard [mailto:romain.gerard@erebe.eu]
Sent: Wednesday, January 10, 2018 9:06 AM
To: user@cassandra.apache.org
Subject: [announce] Release of Cassandra Prometheus metrics exporter
Hello C*,
A little mail to announce that we released today our internal tool at Criteo to monitor Cassandra nodes with Prometheus[1].
https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_criteo_cassandra-5Fexporter&d=DwIDaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=jf3zVfMnJpPJbsjnF3FyFzYuEN0ayq393EwVCYgeEto&s=OM9PZ3fFgHrar-8ASL4x69WKoY1dSULUUyNu9foTe10&e=
The application is production ready as we use it internally to monitor our > 100 Cassandra nodes.
I hope it can be useful to you too !
Feel free to send feedbacks/contributions/questions.
[1] https://urldefense.proofpoint.com/v2/url?u=https-3A__prometheus.io_&d=DwIDaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=FsmDztdsVuIKml8IDhdHdg&m=jf3zVfMnJpPJbsjnF3FyFzYuEN0ayq393EwVCYgeEto&s=LRtrxtND7d8TLlmTdy-eYyQTOUEHZvnpHguyQ_SRJO4&e=
Regards,
Romain Gérard
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Re: [announce] Release of Cassandra Prometheus metrics exporter
Posted by Romain Gérard <ro...@erebe.eu>.
Hello,
Sorry for the delay of response, I am right now in Nepal for 2 weeks,
so my internet connectivity is not that much available.
@Lucas BenevidesYou can't try Criteo, or maybe you can if you want to
join my company :). I will suppose you meant Prometheus, in this case
you will need to setup a separate infrastructure than just the exporter
I announced.I encourage you to look at https://prometheus.io/docs/intro
duction/overview/ to understand the architecture of Prometheus.The
cassandra_exporter is only there to provide a valid prometheus endpoint
(an http server with /metrics) that your prometheus will scrap.So you
indeed need to run one exporter on each cassandra node you
have.Regarding you doubt toward Prometheus, we are using it to monitor
>2000 machines in our team and so far we are very happy with it.P.S:
Grafana now support prometheus as a data source
Regards,Romain
Le mardi 06 février 2018 à 15:14 -0200, Lucas Benevides a écrit :
> Hello Romain,
> I want to test criteo but have some doubts. Graphite is not good for
> me because data is stored in a whisper file, which is not accurate
> and I have scientific purposes.
>
> Do I have to run the java application (jar) in every node of my
> cluster?
> Is the internal storage a round-robin database that aggregate value
> collected, or it works as a regular persistent database?
>
> Thanks a lot.
> Lucas Benevides
> 2018-01-10 13:06 GMT-02:00 Romain Gerard <ro...@erebe.eu>:
> > Hello C*,
> >
> >
> >
> > A little mail to announce that we released today our internal tool
> > at
> >
> > Criteo to monitor Cassandra nodes with Prometheus[1].
> >
> > https://github.com/criteo/cassandra_exporter
> >
> >
> >
> > The application is production ready as we use it internally to
> > monitor
> >
> > our > 100 Cassandra nodes.
> >
> >
> >
> > I hope it can be useful to you too !
> >
> > Feel free to send feedbacks/contributions/questions.
> >
> >
> >
> > [1] https://prometheus.io/
> >
> >
> >
> > Regards,
> >
> > Romain Gérard
> >
> >
> >
> > -----------------------------------------------------------------
> > ----
> >
> > To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
> >
> > For additional commands, e-mail: user-help@cassandra.apache.org
> >
> >
> >
Re: [announce] Release of Cassandra Prometheus metrics exporter
Posted by Lucas Benevides <lu...@maurobenevides.com.br>.
Hello Romain,
I want to test criteo but have some doubts. Graphite is not good for me
because data is stored in a whisper file, which is not accurate and I have
scientific purposes.
Do I have to run the java application (jar) in every node of my cluster?
Is the internal storage a round-robin database that aggregate value
collected, or it works as a regular persistent database?
Thanks a lot.
Lucas Benevides
2018-01-10 13:06 GMT-02:00 Romain Gerard <ro...@erebe.eu>:
> Hello C*,
>
> A little mail to announce that we released today our internal tool at
> Criteo to monitor Cassandra nodes with Prometheus[1].
> https://github.com/criteo/cassandra_exporter
>
> The application is production ready as we use it internally to monitor
> our > 100 Cassandra nodes.
>
> I hope it can be useful to you too !
> Feel free to send feedbacks/contributions/questions.
>
> [1] https://prometheus.io/
>
> Regards,
> Romain Gérard
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
> For additional commands, e-mail: user-help@cassandra.apache.org
>
>
Re: [announce] Release of Cassandra Prometheus metrics exporter
Posted by Romain Gerard <ro...@erebe.eu>.
Hello Alain,
Thanks for the praise, and be aware that your hardwork has been noticed
(at least by us) as we link in the readme toward your post http://thela
stpickle.com/blog/2017/12/05/datadog-tlp-dashboards.htmlThanks for
having spend time to write it, as I you said creating comprehensive
dashboard is a grinding works. We were happy to compare how other
people have been doing it.
Regarding the trademark of the logo you are right, I received a mail
telling me it is indeed an Infringement of Apache marks. I will replace
it for today by an unmodified version of Apache Cassandra and
prometheus logos.
Cheers :)
Le mercredi 10 janvier 2018 à 18:47 +0000, Alain RODRIGUEZ a écrit :
> Hello Romain,
> This is an amazing information!
> I truly believe that monitoring is still a weak point for many
> people, in many companies, even though it is quite easy to share
> between us. I mean all the cluster have to be mostly monitored the
> same way (+ some specificities).
>
> Because of this, I have been involved in building Datadog dashboards
> for the community as well. They were released in December 2017 as the
> default dashboards for Cassandra on Datadog. I hope you won't mind
> about me sneaking this in, but I think this information is
> complementary, for people who would use Datadog instead of
> prometheus: https://www.datadoghq.com/blog/tlp-cassandra-dashboards/.
>
> Also, I know the efforts it takes to build efficient charts so thank
> you (and the team behind) for sharing and saving us this time. It
> looks like the community will finally have some nice dashboards out
> of the box, at least on Prometheus and Datadog, and it makes me happy
> :).
>
> I will definitely have a close look.
>
> Note: I heard you might have violated a C* trademark unfortunately
> using the eye logo. I am not sure, those matters are a bit tricky for
> me, but you might want to have a look.
>
> C*heers!
> -----------------------
> Alain Rodriguez - @arodream - alain@thelastpickle.com
> France / Spain
>
> The Last Pickle - Apache Cassandra Consulting
> http://www.thelastpickle.com
>
>
> 2018-01-10 15:06 GMT+00:00 Romain Gerard <ro...@erebe.eu>:
> > Hello C*,
> >
> >
> >
> > A little mail to announce that we released today our internal tool
> > at
> >
> > Criteo to monitor Cassandra nodes with Prometheus[1].
> >
> > https://github.com/criteo/cassandra_exporter
> >
> >
> >
> > The application is production ready as we use it internally to
> > monitor
> >
> > our > 100 Cassandra nodes.
> >
> >
> >
> > I hope it can be useful to you too !
> >
> > Feel free to send feedbacks/contributions/questions.
> >
> >
> >
> > [1] https://prometheus.io/
> >
> >
> >
> > Regards,
> >
> > Romain Gérard
> >
> >
> >
> > -----------------------------------------------------------------
> > ----
> >
> > To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
> >
> > For additional commands, e-mail: user-help@cassandra.apache.org
> >
> >
> >
Re: [announce] Release of Cassandra Prometheus metrics exporter
Posted by Alain RODRIGUEZ <ar...@gmail.com>.
Hello Romain,
This is an amazing information!
I truly believe that monitoring is still a weak point for many people, in
many companies, even though it is quite easy to share between us. I mean
all the cluster have to be mostly monitored the same way (+ some
specificities).
Because of this, I have been involved in building Datadog dashboards for
the community as well. They were released in December 2017 as the default
dashboards for Cassandra on Datadog. I hope you won't mind about me
sneaking this in, but I think this information is complementary, for people
who would use Datadog instead of prometheus: https://www.
datadoghq.com/blog/tlp-cassandra-dashboards/.
Also, I know the efforts it takes to build efficient charts so thank you
(and the team behind) for sharing and saving us this time. It looks like
the community will finally have some nice dashboards out of the box, at
least on Prometheus and Datadog, and it makes me happy :).
I will definitely have a close look.
*Note*: I heard you might have violated a C* trademark unfortunately using
the eye logo. I am not sure, those matters are a bit tricky for me, but you
might want to have a look.
C*heers!
-----------------------
Alain Rodriguez - @arodream - alain@thelastpickle.com
France / Spain
The Last Pickle - Apache Cassandra Consulting
http://www.thelastpickle.com
2018-01-10 15:06 GMT+00:00 Romain Gerard <ro...@erebe.eu>:
> Hello C*,
>
> A little mail to announce that we released today our internal tool at
> Criteo to monitor Cassandra nodes with Prometheus[1].
> https://github.com/criteo/cassandra_exporter
>
> The application is production ready as we use it internally to monitor
> our > 100 Cassandra nodes.
>
> I hope it can be useful to you too !
> Feel free to send feedbacks/contributions/questions.
>
> [1] https://prometheus.io/
>
> Regards,
> Romain Gérard
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@cassandra.apache.org
> For additional commands, e-mail: user-help@cassandra.apache.org
>
>