There are some environment which has corrupted NUMA topology
information, such as some instance types on AWS EC2 with specific Linux
kernel images.
On such environment, we cannot get HW information correctly from hwloc,
so we cannot proceed optimization on perftune.
To avoid causing script error, check NUMA topology information and skip
running perftune if the information corrupted.
Related scylladb/seastar#2925Closesscylladb/scylladb#26344
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