NMS: Add CPU map

1 files changed, 34 insertions, 1 deletions

diff --git a/web/nms.gathering.org/js/nms-map-handlers.js b/web/nms.gathering.org/js/nms-map-handlers.js
index 5537332..33e6eb4 100644
--- a/web/nms.gathering.org/js/nms-map-handlers.js
+++ b/web/nms.gathering.org/js/nms-map-handlers.js
@@ -73,6 +73,12 @@ var handler_snmp = {
 	name:"SNMP state"
 };
 
+var handler_cpu = {
+	init:cpuInit,
+	tag:"cpu",
+	name:"CPU utilization"
+};
+
 var handlers = [
 	handler_uplinks,
 	handler_temp,
@@ -82,7 +88,8 @@ var handlers = [
 	handler_comment,
 	handler_traffic_tot,
 	handler_dhcp,
-	handler_snmp
+	handler_snmp,
+	handler_cpu
 	];
 
 /*
@@ -454,3 +461,29 @@ function snmpInit() {
 	setLegend(5,green,"");
 
 }
+function cpuUpdater() {
+	for (var sw in nmsData.switches.switches) {
+		try {
+			var cpu = 0;
+			for (var u in nmsData.snmp.snmp[sw].misc.jnxOperatingCPU) {
+				var local = nmsData.snmp.snmp[sw].misc['jnxOperatingCPU'][u];
+				cpu = Math.max(nmsData.snmp.snmp[sw].misc.jnxOperatingCPU[u],cpu);
+			}
+			nmsMap.setSwitchColor(sw, getColorStop(cpu * 10));
+			nmsMap.setSwitchInfo(sw, cpu + " % ");
+		} catch (e) {
+			nmsMap.setSwitchColor(sw, "white");
+			nmsMap.setSwitchInfo(sw, "N/A");
+		}
+	}
+}
+
+function cpuInit() {
+	nmsData.addHandler("snmp", "mapHandler", cpuUpdater);
+	drawGradient([green,orange,red]);
+	setLegend(1,getColorStop(0),"0 %");
+	setLegend(2,getColorStop(250),"25 %");
+	setLegend(3,getColorStop(600),"60 %");
+	setLegend(4,getColorStop(1000),"100 %");
+	setLegend(5,"white","N/A");
+}