Remove stats_get_page from IOPS graph
Remove stats_get_page from IOPS graph

get_page doesn't belong in this graph because it's measuring the
amount of time it takes to fill the page array.  It might be a useful
metric somewhere else, though (cache stats?).

intel-hpdd/intel-manager-for-lustre,intel-hpdd/intel-manager-for-lustre,intel-hpdd/intel-manager-for-lustre