[Gluster-users] Gluter 3.12.12: performance during heal and in general

Hu Bert revirii at googlemail.com
Wed Aug 1 07:31:54 UTC 2018

Hello :-) Just wanted to give a short report...

>> It could be saturating in the day. But if enough self-heals are going on,
>> even in the night it should have been close to 100%.
> Lowest utilization was 70% over night, but i'll check this
> evening/weekend. Also that 'stat...' is running.

At the moment 1.1TB of 2.0TB got healed, disk utilization still
between 100% (day) and 70% (night). So this will take another 10-14

> What, in your opinion, would be better for permormance?
> - Having 3 servers and RAID10 (with conventional disks)
> - Having 3 additional servers with 4 hdds (JBOD) each (distribute
> replicate, replica 3)
> - SSDs? (would be quite expensive to reach the storage amount we have
> at the moment)
> Just curious. It seems we'll have to adjust our setup during winter anyway :-)

Well, we'll definitely rethink our setup this autumn :-)

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