In libvirt's memory sensor, enforce the use of meminfo server when it is requested, thus leaving the other ways to get memory info to a fallback case (in case the meminfo server way fails for some reason)
In libvirt's memory sensor, enforce the use of meminfo server when it is requested, thus leaving the other ways to get memory info to a fallback case (in case the meminfo server way fails for some reason)

sguazt/prometheus,sguazt/prometheus,sguazt/prometheus