“A consumer doesn’t take anything away: he doesn’t actually consume anything. Giving the same thing to a thousand consumers is not really any more expensive than giving it to just one.”
- Linus Torvalds
AWS has numerous users with billions of revenue which makes it a competent market leader. In an efficient way like an onion having multiple layers and each layer is abstracting several sets of rules which control the performance of any EC2 instance. Each layer defines its own importance along with hidden rules which are not only rare but difficult to determine. We dealt with many such issues at HashGrowth while deploying our database server. Among them one notable issue was weird increase in CPU steal time upto 60%. …
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