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Yeah, and let Postgres take care of redundancy. I agree that this is an interesting proposition. AFAIK PortWorkx could do a similar thing, but then with storage
by sebasmannem 3y ago
Yeah, and let Postgres take care of redundancy.
I agree that this is an interesting proposition.
AFAIK PortWorkx could do a similar thing, but then with storage redundancy.
Basically:
- storage is synced to 3 local storage devices spread across 3 different k8s nodes. This could be NVMe.
- pod is only scheduled next to one of the three
- reads are local, writes are local (for fsync) and synchronised to the other devices.
I would love to test with pg_tps_optimizer against Portworkx