[metrics-bugs] #32660 [Metrics/Onionoo]: onionoo-backend is killing the ganeti cluster

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#32660: onionoo-backend is killing the ganeti cluster
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     Reporter:  anarcat          |      Owner:  metrics-team
         Type:  defect           |     Status:  new
     Priority:  Medium           |  Milestone:
    Component:  Metrics/Onionoo  |    Version:
     Severity:  Normal           |   Keywords:
Actual Points:                   |  Parent ID:
       Points:                   |   Reviewer:
      Sponsor:                   |
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 hello!

 today i noticed that, since last friday (UTC) morning, there has been
 pretty big spikes on the internal network between the ganeti nodes, every
 hour. it seems this is due to onionoo-backend-01 blasting the disk and CPU
 for some reason.

 could someone from metrics investigate? can i just turn off this machine
 altogether, considering it's basically trying to murder the cluster every
 hour? :)

 (will attach explanatory screenshots)

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/32660>
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