HI Charles, Hope following issue is similar to your issue.
https://issues.apache.org/jira/browse/YARN-4538. -----Original Message----- From: Charles Wright [mailto:[email protected]] Sent: 04 February 2016 08:09 To: [email protected] Subject: Negative Values for Pending Cores in QueueMetrics I am trying to monitor cluster metrics using QueueMetrics and I am getting negative values for pending cores and pending memory. Is this a known issue? What I am trying to do is send a "cluster pressure" notification to applications running the cluster so they can release any "extra" resources that they may have. I have defined "cluster pressure" as: (allocated containers + pending containers) / total available containers > 1 However, I cannot get it to work with negative pending cores/pending memory values. Thanks, Charles.
