Helix Core Server Administrator Guide: Fundamentals (2019.1)
Operating systems
32-bit operating systems might not be able to address large amounts of physical memory, which can restrict the effective size of the filesystem cache. The various 64-bit operating systems each have their own performance characteristics that can favor a particular Helix server workload. In general, Linux distributions using later Linux 2.6 64-bit kernels have good performance characteristics for most Helix server workloads.
Your search for returned result(s).