=head2 Plugin C<hugepages>
-To get values from B<hugepages> collectd read directories
+To collect B<hugepages> information, collectd reads directories
"/sys/devices/system/node/*/hugepages" and
-"/sys/kernel/mm/hugepages"
+"/sys/kernel/mm/hugepages".
Reading of these directories can be disabled by following
options. Default is enabled.
=over 4
-=item B<EnableNuma> I<true>|I<false>
+=item B<ReportPerNodeHP> I<true>|I<false>
-Enable/Disable reading stats in "/sys/devices/system/node/*/hugepages"
+If enabled, information will be collected from the hugepage
+counters in "/sys/devices/system/node/*/hugepages".
+This is used to check the per-node hugepage statistics on
+a NUMA system.
-=item B<EnableMM> I<true>|I<false>
+=item B<ReportRootHP> I<true>|I<false>
-Enable/Disable reading stats in "/sys/kernel/mm/hugepages"
+If enabled, information will be collected from the hugepage
+counters in "/sys/kernel/mm/hugepages".
+This can be used on both NUMA and non-NUMA systems to check
+the overall hugepage statistics.
=back