Latest manpage shows same wording for obj_cache_size and subj_cache_size:
obj_cache_size
This option controls how many entries the object cache holds.
You want the size to be big enough that you are not getting too many evictions compared to hits.
But you don't want to waste memory.
Whenever there is an eviction, fapolicyd has to regenerate information about the **subject** and this slows performance.
The default value is 8191.
Latest manpage shows same wording for
obj_cache_size
andsubj_cache_size
:I think it should be object instead of subject.