From: | "Maeldron T(dot)" <maeldron(at)gmail(dot)com> |
---|---|
To: | "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org> |
Subject: | Google Cloud Compute |
Date: | 2016-11-02 20:41:26 |
Message-ID: | 8de276b1-3d7e-be65-0cda-9510d0c5c600@gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-general |
Hello,
I’m considering moving my servers to Google. The main reason is the
transparent encryption they offer. This means I should either move all
or none. The former would include PostreSQL, specifially: FreeBSD + ZFS
+ PostgreSQL.
Do you have any pros or cons based on experience? (Would fsync work as
it is supposed to work?)
Yesterday I run a few "benchmarks", in case loading dumps and running
vacuum qualifies, and there was little difference between the peristent
SSD and the local SSD storage. Both were set up as RAID 1 (ZFS mirror).
Later I managed to read the documentation to learn the persistent SSD is
already redundant hence I can’t justify the price and the limitations of
the local SSD storage for my current needs. However, the persistent
storage is network-based.
May I use it and sleep well? (If the night is silent otherwise.)
Are the so-called migration events ever happen?
M
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