[tor-bugs] #33810 [Internal Services/Tor Sysadmin Team]: ganeti monitoring

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#33810: ganeti monitoring
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     Reporter:  anarcat                              |      Owner:  tpa
         Type:  task                                 |     Status:  new
     Priority:  Low                                  |  Milestone:
    Component:  Internal Services/Tor Sysadmin Team  |    Version:
     Severity:  Minor                                |   Keywords:
Actual Points:                                       |  Parent ID:
       Points:                                       |   Reviewer:
      Sponsor:                                       |
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 we're migrating everything into ganeti, but maybe there's some extra
 monitoring we could think about, as ganeti is way more knowledgeable about
 its own internals than libvirt was. or at least that's the feeling I get.

 some ideas:

  * we could have a nagios plugin that checks for N+1. riseup has something
 like this
  * we could have a grafana dashboard that shows us the state of the
 cluster. we already have the main dashboard which we can set to show only
 the ganeti cluster

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33810>
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