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For instructions and specifics related to configuration, refer to the guide provided by IBM.

Resource Limitations

In the Unix OSUNIX operating system, logical limits are set for the resource available per resources on a user account are setbasis. Among the resource limit items, the items in the general Unix OS that need to be extended expanded for stable service operation are as follows.

ClassificationDescriptionRecommended Value
data seg size(data)The maximum size of one process data areaunlimited
file size (size)The maximum size of files that can be createdunlimited
open files (nofiles)The maximum number of files that can be accessed simultaneously by one processunlimited
max memory size (rss)The maximum size of available memoryunlimited
virtual memory (memory)The maximum size of available virtual memoryunlimited
max user processThe number of processes that can be created per userunlimited