A familiar situation: a company buys a top-end laptop or workstation with a powerful processor, good graphics and a large amount of RAM, but heavy tasks still run slowly. Most often, this becomes noticeable during video editing, 3D rendering, analytics of large data sets, or when trying to run local AI tools.
Sometimes the problem looks illogical. There is no sharp surge of visitors on the site, the traffic on the graphs does not hit the channel limit, the number of requests does not look catastrophic. But pages open slowly, some requests fail, the web server starts taking more memory, and the application responds every other time. In such cases, people often look for a heavy script, a database error, or a lack of resources on the plan. And that really does need to be checked. But there is one more scenario that is easy to miss: abnormal load through HTTP/2. In particular, an attack called HTTP/2 Bomb.
On many VPS servers, backup is available as a standard feature or as an additional option in the control panel. For the owner of a website, online store, CRM or internal service, this is a genuinely important advantage. If something goes wrong, there is a way to restore data from a backup instead of rebuilding everything manually.