use sigar_uint32_t for net_stat metrics
use sigar_uint32_t for net_stat metrics

formicary/sigar,kaustavha/sigar,racker/sigar,scouter-project/sigar,monicasarbu/sigar,racker/sigar,lsjeng/sigar,abhinavmishra14/sigar,OlegYch/sigar,ChunPIG/sigar,boundary/sigar,abhinavmishra14/sigar,ruleless/sigar,racker/sigar,ruleless/sigar,OlegYch/sigar,OlegYch/sigar,scouter-project/sigar,couchbase/sigar,hyperic/sigar,cit-lab/sigar,ChunPIG/sigar,ChunPIG/sigar,scouter-project/sigar,ruleless/sigar,monicasarbu/sigar,ChunPIG/sigar,hyperic/sigar,cit-lab/sigar,lsjeng/sigar,monicasarbu/sigar,ChunPIG/sigar,kaustavha/sigar,boundary/sigar,OlegYch/sigar,lsjeng/sigar,racker/sigar,racker/sigar,kaustavha/sigar,formicary/sigar,cit-lab/sigar,OlegYch/sigar,kaustavha/sigar,OlegYch/sigar,formicary/sigar,monicasarbu/sigar,scouter-project/sigar,ruleless/sigar,formicary/sigar,scouter-project/sigar,racker/sigar,lsjeng/sigar,kaustavha/sigar,cit-lab/sigar,scouter-project/sigar,scouter-project/sigar,scouter-project/sigar,lsjeng/sigar,ChunPIG/sigar,OlegYch/sigar,racker/sigar,kaustavha/sigar,abhinavmishra14/sigar,OlegYch/sigar,ChunPIG/sigar,boundary/sigar,formicary/sigar,boundary/sigar,lsjeng/sigar,cit-lab/sigar,formicary/sigar,cit-lab/sigar,monicasarbu/sigar,racker/sigar,cit-lab/sigar,boundary/sigar,cit-lab/sigar,formicary/sigar,abhinavmishra14/sigar,kaustavha/sigar,cit-lab/sigar,monicasarbu/sigar,ChunPIG/sigar,scouter-project/sigar,abhinavmishra14/sigar,ruleless/sigar,lsjeng/sigar,monicasarbu/sigar,monicasarbu/sigar,lsjeng/sigar,OlegYch/sigar,boundary/sigar,kaustavha/sigar,OlegYch/sigar,abhinavmishra14/sigar,hyperic/sigar,cit-lab/sigar,ruleless/sigar,ruleless/sigar,ChunPIG/sigar,abhinavmishra14/sigar,racker/sigar,hyperic/sigar,ruleless/sigar,abhinavmishra14/sigar,monicasarbu/sigar,boundary/sigar,hyperic/sigar,formicary/sigar,formicary/sigar,boundary/sigar,scouter-project/sigar,monicasarbu/sigar,hyperic/sigar,formicary/sigar,kaustavha/sigar,racker/sigar,lsjeng/sigar,ChunPIG/sigar,boundary/sigar,scouter-project/sigar,ruleless/sigar,boundary/sigar,abhinavmishra14/sigar,abhinavmishra14/sigar,hyperic/sigar,hyperic/sigar,lsjeng/sigar,kaustavha/sigar,monicasarbu/sigar,cit-lab/sigar,kaustavha/sigar,ruleless/sigar,hyperic/sigar,hyperic/sigar,couchbase/sigar,abhinavmishra14/sigar,hyperic/sigar