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Most AWS instances over a certain size have pinned cores and you'll see very little steal time unless something is up. That said, something might be up! I've se
by Rapzid 10y ago
Most AWS instances over a certain size have pinned cores and you'll see very little steal time unless something is up. That said, something might be up! I've seen it and the big players(netflix) monitor for this and re-prov accordingly.
- jon-wood 10y agoYou may have pinned CPU cores, but there's still contention for other resources such as disk IO and network unless you've got dedicated interfaces for them as well, and that's just within your own instance - downstream you've got shared routers, and the various AWS services you're probably depending on as well.