On Fri, 2022-11-18 at 21:24 +0000, Andy Seaborne wrote: > 1/ Does the process have limits on the amount of memory mapped file > area? If its limited, the resident address space is small and mmap > files > don't cache.
Hi, thanks for this pointer I have to admit I don't know how to check it, do you have any details for me? /proc/sys/vm/max_map_count is set to 65530 which I think should be high enough.
