I want to have your recommendation for vm and disk on Azure. Here is my requirements. And I want to install postgreSQL 14 on it.
Data location : /pgdbfiles => 1 Tb
Internal memory : => 32 Gb
Number vcpu’s : => 16
Filesystem for log shipping wal files => 100 Gb
OS => Red Hat Enterprise Linux release 8.5
The size of the VM recommended for your requirement is F16s_v2
Data location disk: a Premium SSD LRS of 1024 GiB is recommended, but it will depend on how high the IOPS for the database is.
Filesystem for log shipping wal files: This could be an Standard HDD of 128 GiB, again it will depend on the IOPS for that disk.
You can use Red Hat Enterprise Linux 8.5 (LVM) - Gen 2 as OS image for the OS.
hope this helps!