[Fiware-finish-coaching] Orion global instance Service Unavailable

[Fermín Galán Márquez]

Dear Tania,

We have been some unstabilities due to uncontrolled usage of resources by some user (take into account that this instance is shared among -potentially- any FIWARE Lab user), but it seems to be stable again (12 hours running without interruption):

{
  "orion" : {
  "version" : "0.25.0-next",
  "uptime" : "0 d, 12 h, 16 m, 55 s",
  "git_hash" : "61a97a3e9421cd7b0491d10e65d6b3f88d8f7989",
  "compile_time" : "Wed Nov 18 22:59:14 CET 2015",
  "compiled_by" : "fermin",
  "compiled_in" : "centollo"
}
}

However, although we do our best to keep this instance up and stable, take into account the following disclaimer at Orion entry in the the FIWARE Catalogue (http://catalogue.fiware.org/enablers/publishsubscribe-context-broker-orion-context-broker/instances):

Take into account that this is a global instance shared among all its users That means that your actions on the instance could impact to other users or viceversa. In this sense, this instance is fine to do prospective testing and to analyse the feasibility of the GEi to your purposes. However, if you are planing to use this GEi in production, please consider to deploy a dedicated instance for you in the FIWARE cloud.

We would set (an enforce) some elements of Acceptable User Policy in this instance to mitigate similar unstability in the future. It will be communicated through a notification to FIWARE Lab users very soon.

Best regards,

------
Fermín

El 18/11/2015 a las 11:02, Tania Petsouka escribió:
Hello Fermin and finish coachers,

we are using Orion Context Broker global instace in our application, orion.lab.fiware.org:1026/NGSI10/<http://orion.lab.fiware.org:1026/NGSI10/>

It's very frequent that it returns 503 Service Unavailable.

Error: connect ECONNREFUSED
    at errnoException (net.js:901:11)
    at Object.afterConnect [as oncomplete] (net.js:892:19)

Is this instability normal? Are you upgrading or something?

I would appreciate it a lot if you could inform me as soon as possible.

Thank you

--
Tania Petsouka
Software Engineer
DOTSOFT S.A. TECHNOLOGY | PROJECTS | SOLUTIONS
Τ: +30 (2310) 500181
F: +30 (2310) 551844
Ε:  tpetsouka at dotsoft.gr<mailto:tpetsouka at dotsoft.gr>
W: http://www.dotsoft.gr
P: Kountouriotou 3 | Thessaloniki 546 25

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