do more realistic checks for ressource shortages during Plesk upgrades.
customers quite often run into unneeded problems when upgrading Plesk.
autoinstaller reports like this:
Parallels Panel pre-upgrade check...
WARNING: Virtuozzo Container limit "tcpsndbuf" was exceeded 2731471 times.
WARNING: Limits set by Parallels Virtuozzo Container are exceeded. Please, check http://kb.odin.com/en/112522 for more details.
I unterstand that the installer wants to avoid running into ressource shortage during upgrade, but I don't think general warnings about any past ressource problems for irrelevant ressources are helpful here. My assumtion is that all UBC ressources which have any failcount > 0 are shown, no matter what it is or how the usage is right now.
In my experience with hundreds of Plesk update over a number of years, I never had any problem continuing the upgrade after such warnings. Using autoinstaller via command line, you can simply confirm to continue, but using the GUI, it seems you can't.
My suggestion would be a more realistic check to be done at this point during the update.
Unfortunately, we have to close your request, because over the years it has not become quite popular for further implementation.
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IG