Report correct message rates for Lenovo XCC metrics

dcdbpusher/sensors/ipmi/IPMISensorGroup.cpp

@@ -49,6 +49,24 @@ IPMISensorGroup &IPMISensorGroup::operator=(const IPMISensorGroup &other) {
 	return *this;
 }
 
+float IPMISensorGroup::getMsgRate()  {
+	float msgRate = 0;
+	for (const auto &s : _sensors) {
+		switch(s->getType()) {
+			case IPMISensorBase::sensorType::xccDatastorePower:
+			case IPMISensorBase::sensorType::xccBulkPower:
+				msgRate+= 100.0f / _minValues;
+				break;
+			case IPMISensorBase::sensorType::xccBulkEnergy:
+				msgRate+= 101.0f / _minValues;
+				break;
+			default:
+				msgRate+= SensorGroupTemplate::getMsgRate();
+		}
+	}
+	return msgRate;
+}
+
 uint64_t IPMISensorGroup::readRaw(const std::vector<uint8_t> &rawCmd, uint8_t lsb, uint8_t msb) {
 	uint8_t buf[256];
 	int     len = -1;

dcdbpusher/sensors/ipmi/IPMISensorGroup.h

@@ -43,6 +43,7 @@ class IPMISensorGroup : public SensorGroupTemplateEntity<IPMISensorBase, IPMIHos
 	IPMISensorGroup(const IPMISensorGroup &other);
 	virtual ~IPMISensorGroup();
 	IPMISensorGroup &operator=(const IPMISensorGroup &other);
+	float getMsgRate() final override;
 	uint64_t         nextReadingTime() override;
 	bool             checkConfig();
 	void execOnInit() final override;