On 2023-10-27 12:03, pf(at)pfortin(dot)com wrote:
<snip>
> I can't think of a common hardware bus/other that would only affect
> PostgreSQL disk accesses.
Which file system is PostgreSQL being run on?
Asking because I remember seeing weirdness reported with *some* SSD
drives when used with ZFS:
https://github.com/openzfs/zfs/discussions/14793
Note - that's not PostgreSQL specific or anything, but more of a
"weird stuff showing up with NVMe drives" thing.
Regards and best wishes,
Justin Clift