Nimbostratus
Cumulonimbusit's not higher than threshold, but you can check if you are receiving any logs relating to that. Please check below article.
Nimbostratusyes, I have done the changes value in the article and it makes the access better.
but sometimes I think, when the GUI is too slow to access, I change the value, but I don't know how many percent of the maximum capacity I have used, so it requires access to extramb.
CumulonimbusIt's depend on the module you are using. If you having multiple modules, you have to increase memory and cores if it's VM. If it's physical, it's already have free space, please allocate free space to low memory mounts