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Flight Engineer Flight Engineer
Flight Engineer
  • 327 Views

Re: ceph lab environment unworkable slow

Hello and happy new year everyone ! Smiley Happy

I have just reset all of my VMs as instructed in Comprehensive Review Lab 12.2.

Unfortunately, the lab has become super slow again, exactly like it was in the first place Smiley Sad

I don't know what to do. I'm taking EX125 next week and I need to practice some more.

Could you please report what the issue exactly was, why it's back after a VM reset (not the whole lab reset), and most important what I can do to quickly fix it and be able to practice again in the upcoming days ?

Many many thanks in advance.

Best.

 

46s. needed to just connect to 4 vms46s. needed to just connect to 4 vms

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Flight Engineer Flight Engineer
Flight Engineer
  • 326 Views

Re: ceph lab environment unworkable slow

68 minutes needed to complete lab 12.268 minutes needed to complete lab 12.2

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Mission Specialist
Mission Specialist
  • 315 Views

Re: ceph lab environment unworkable slow

Had the same, comp review was slow, cannot mount cephfs nor map rbd image, network timeout etc.

I will reopen the support case.

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Flight Engineer Flight Engineer
Flight Engineer
  • 301 Views

Re: ceph lab environment unworkable slow

Hi @rmokkink Smiley Happy

I re-opened mine. The technical support advised to re-provision the lab and try again. I did that, and it worked. Everything is now back to normal speed. I now have a couple of days left to complete the comprehensive review before the exam. Cramming time Smiley Very Happy

Strange issue though!

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Mission Specialist
Mission Specialist
  • 267 Views

Re: ceph lab environment unworkable slow

That did the trick. Strange problem indeed.

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