2 ms·
Depends on your shop. As someone with a heavy QA/Dev Opps background I don't think we have enough details. Is it only ARM64 ? How many ARM64 PG DBs are runnin
by 999900000999 7mo ago
Depends on your shop.
As someone with a heavy QA/Dev Opps background I don't think we have enough details.
Is it only ARM64 ? How many ARM64 PG DBs are running 96 cores?
However...
This is the most popular database in the world. Odds are this will effect a bunch of other lesser known applications.
- whilenot-dev 7mo agoPlease follow the complete thread: https://lore.kernel.org/lkml/xxbnmxqhx4ntc4ztztllbhnral2adogseot2bzu4g5eutxtgza@dzchaqremz32/ https://lore.kernel.org/lkml/xxbnmxqhx4ntc4ztztllbhnral2adog... > [...] used huge_pages=on - as that is the only sane thing to do with 10s to 100s of GB of shared memory [...] if I disable huge pages, I actually can reproduce the contention [...]
- 999900000999 7mo agoThank you for sharing. So it looks like an edge case, as usually you need huge pages at scale ??