Hi.
You're zipping up the best part of a terrabyte of datafiles. I would
probably expect CPU to be the biggest blocker, not network or disk.
I'm not sure what I think about PDB Archive Files for larger databases for
this very reason. The conventional unplug/plugin is always going to
out-perform it because it does nothing with the files. :)
Cheers
Tim...
On Wed, Jun 19, 2019 at 4:27 PM Mladen Gogala <gogala.mladen@xxxxxxxxx>
wrote:
Hi!
I am plugging out a 12.2 pluggable database:
alter pluggable database XXXXX unplug into
'/mnt/nas/shared/plug_out/XXXXX.pdb';
This is proceeding with a whopping speed of 12GB per hour:
mg> du -sh *.pdb;sleep 60;du -sh *.pdb
2.2G XXXXXX.pdb
2.4G XXXXXX.pdb
mg> $
Is there a way of speeding this up? With this speed, it's all but
useless. The pluggable database is 800+ GB in size. The NAS is Isilon
and the network speed is 10 Gb. This is slow even for 1 Gb connection.
Regards
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