+#
+# Legacy types
+# (required for the v5 upgrade target)
+#
+arc_counts demand_data:COUNTER:0:U, demand_metadata:COUNTER:0:U, prefetch_data:COUNTER:0:U, prefetch_metadata:COUNTER:0:U
+arc_l2_bytes read:COUNTER:0:U, write:COUNTER:0:U
+arc_l2_size value:GAUGE:0:U
+arc_ratio value:GAUGE:0:U
+arc_size current:GAUGE:0:U, target:GAUGE:0:U, minlimit:GAUGE:0:U, maxlimit:GAUGE:0:U
+mysql_qcache hits:COUNTER:0:U, inserts:COUNTER:0:U, not_cached:COUNTER:0:U, lowmem_prunes:COUNTER:0:U, queries_in_cache:GAUGE:0:U
+mysql_threads running:GAUGE:0:U, connected:GAUGE:0:U, cached:GAUGE:0:U, created:COUNTER:0:U