diff --git a/plugins/emc/emc_vnx_block_lun_perfdata b/plugins/emc/emc_vnx_block_lun_perfdata
index db1a5031..1c396de5 100755
--- a/plugins/emc/emc_vnx_block_lun_perfdata
+++ b/plugins/emc/emc_vnx_block_lun_perfdata
@@ -137,10 +137,10 @@ graph_args --base 1000"
 ${LUN}_read.graph no
 ${LUN}_read.min 0
 ${LUN}_read.draw AREA
-${LUN}_read.type DERIVE
+${LUN}_read.type COUNTER
 ${LUN}_write.label $LUN Blocks
 ${LUN}_write.negative ${LUN}_read
-${LUN}_write.type DERIVE
+${LUN}_write.type COUNTER
 ${LUN}_write.min 0
 ${LUN}_write.draw STACK"
 	done <<< $LUNLIST
@@ -154,10 +154,10 @@ graph_args --base 1000"
 		echo "${LUN}_readreq.label none
 ${LUN}_readreq.graph no
 ${LUN}_readreq.min 0
-${LUN}_readreq.type DERIVE
+${LUN}_readreq.type COUNTER
 ${LUN}_writereq.label $LUN Requests
 ${LUN}_writereq.negative ${LUN}_readreq
-${LUN}_writereq.type DERIVE
+${LUN}_writereq.type COUNTER
 ${LUN}_writereq.min 0"
 	done <<< $LUNLIST
 
@@ -173,20 +173,20 @@ echo -n "graph_order "
 	echo ""
 	while read -r LUN ; do
 		echo "${LUN}_busyticks_spa.label $LUN Busy Ticks SPA
-${LUN}_busyticks_spa.type DERIVE
+${LUN}_busyticks_spa.type COUNTER
 ${LUN}_busyticks_spa.graph no
 ${LUN}_bta.label $LUN Busy Ticks SPA
 ${LUN}_bta.graph no
 ${LUN}_idleticks_spa.label $LUN Idle Ticks SPA
-${LUN}_idleticks_spa.type DERIVE
+${LUN}_idleticks_spa.type COUNTER
 ${LUN}_idleticks_spa.graph no
 ${LUN}_busyticks_spb.label $LUN Busy Ticks SPB
-${LUN}_busyticks_spb.type DERIVE
+${LUN}_busyticks_spb.type COUNTER
 ${LUN}_busyticks_spb.graph no
 ${LUN}_btb.label $LUN Busy Ticks SPB
 ${LUN}_btb.graph no
 ${LUN}_idleticks_spb.label $LUN Idle Ticks SPB
-${LUN}_idleticks_spb.type DERIVE
+${LUN}_idleticks_spb.type COUNTER
 ${LUN}_idleticks_spb.graph no"
 
 echo "${LUN}_load_spa.label $LUN load SPA 
@@ -205,7 +205,7 @@ graph_vlabel Requests
 graph_args --base 1000"
 	while read -r LUN ; do
 		echo "${LUN}_outstandsum.label $LUN
-${LUN}_outstandsum.type DERIVE"
+${LUN}_outstandsum.type COUNTER"
 	done <<< $LUNLIST
 
 	echo -e "\nmultigraph emc_vnx_block_nonzeroreq
@@ -215,7 +215,7 @@ graph_vlabel Count Arrivals
 graph_args --base 1000"
 	while read -r LUN ; do
 		echo "${LUN}_nonzeroreq.label $LUN
-${LUN}_nonzeroreq.type DERIVE"
+${LUN}_nonzeroreq.type COUNTER"
 	done <<< $LUNLIST
 
 	echo -e "\nmultigraph emc_vnx_block_trespasses
@@ -234,28 +234,28 @@ graph_vlabel Length"
 	while read -r LUN ; do
 		echo "${LUN}_busyticks_spa.label ${LUN}
 ${LUN}_busyticks_spa.graph no
-${LUN}_busyticks_spa.type DERIVE
+${LUN}_busyticks_spa.type COUNTER
 ${LUN}_idleticks_spa.label ${LUN}
 ${LUN}_idleticks_spa.graph no
-${LUN}_idleticks_spa.type DERIVE
+${LUN}_idleticks_spa.type COUNTER
 ${LUN}_busyticks_spb.label ${LUN}
 ${LUN}_busyticks_spb.graph no
-${LUN}_busyticks_spb.type DERIVE
+${LUN}_busyticks_spb.type COUNTER
 ${LUN}_idleticks_spb.label ${LUN}
 ${LUN}_idleticks_spb.graph no
-${LUN}_idleticks_spb.type DERIVE
+${LUN}_idleticks_spb.type COUNTER
 ${LUN}_outstandsum.label ${LUN}
 ${LUN}_outstandsum.graph no
-${LUN}_outstandsum.type DERIVE
+${LUN}_outstandsum.type COUNTER
 ${LUN}_nonzeroreq.label ${LUN}
 ${LUN}_nonzeroreq.graph no
-${LUN}_nonzeroreq.type DERIVE
+${LUN}_nonzeroreq.type COUNTER
 ${LUN}_readreq.label ${LUN}
 ${LUN}_readreq.graph no
-${LUN}_readreq.type DERIVE
+${LUN}_readreq.type COUNTER
 ${LUN}_writereq.label ${LUN}
 ${LUN}_writereq.graph no
-${LUN}_writereq.type DERIVE"
+${LUN}_writereq.type COUNTER"
 # Queue Length SPA = ((Sum of Outstanding Requests SPA - NonZero Request Count Arrivals SPA / 2)/(Host Read Requests SPA + Host Write Requests SPA))*
 # (Busy Ticks SPA/(Busy Ticks SPA + Idle Ticks SPA)
 # We count together SPA and SPB, although it is not fully corrext