Hi, I'm getting metrics of scheduler queue with jmx: http://localhost:8088/jmx?qry=Hadoop:service=ResourceManager,name=QueueMetrics,*
I found some negative data points of AvailableVCores, is this a bug of YARN? timestamp: 1550565127000, yarn.QueueMetrics.root.AvailableVCores=-31 timestamp: 1550565156000, yarn.QueueMetrics.root.AvailableVCores=-31 timestamp: 1550565186000, yarn.QueueMetrics.root.AvailableVCores=-32 timestamp: 1550565220000, yarn.QueueMetrics.root.AvailableVCores=14 timestamp: 1550565250000, yarn.QueueMetrics.root.AvailableVCores=14
