Am 2019-04-30 11:05, schrieb Michelle Sullivan:

I wonder what would happen if you scaled that up by just 10 (storage)
and had the master blow up where it needs to be restored from backup..
how long would one be praying to higher powers that there is no
problem with the backup...?

Well, the backup itself takes over a day, AFAIK.

I'm not sure why it is that slow. Maybe the old SAS6 HBAs.

It's also lots of files.

(As in no outage or error causing a
complete outAge.)... don’t get me wrong.. we all get to that position
at sometime, but in my recent experience 2 issues colliding at the
same time results in disaster.  13T is really not something I have
issues with as I can usually cobble something together with 16T.. (at
least until 6T drives became a viable (cost and availability at short
notice) option...  even 10T is becoming easier to get a hold of now..
but I have a measly 96T here and it takes weeks even with gigabit
bonded interfaces when I need to restore.
Those are all SAS drives, actually.
600 and 1200 GB.


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