this post was submitted on 04 Sep 2025
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Besides RAM, what resources do you think you're saving? Not CPU cycles or IO ops, because you're processing the same amount of DB queries either way. Not power consumption, since that isn't affected by RAM utilization. Maybe disc space? But that's even cheaper than RAM.
You're mischaracterizing what I said. My point is that running multiple DB processes on a server isn't going to have a significant impact on system load, if all other factor are kept constant.