Created attachment 1174525 [details] host list Description of problem: Sometimes data collected on hosts are not correctly displayed for hosts in hosts list. Moreover charts are not displayed on host details page. Version-Release number of selected component (if applicable): rhscon-core-selinux-0.0.29-1.el7scon.noarch rhscon-ui-0.0.43-1.el7scon.noarch rhscon-core-0.0.29-1.el7scon.x86_64 rhscon-ceph-0.0.29-1.el7scon.x86_64 How reproducible: 80% Steps to Reproduce: 1. Accept several hosts 2. Open Hosts page 3. Actual results: Several nodes are displaying 0.0% as CPU or Memory. For those hosts charts are missing in their details page Expected results: Data and related charts are displayed correctly Additional info:
Created attachment 1174526 [details] host details page
Version-Release =============== On RHSC 2.0 server machine: ceph-installer-1.0.14-1.el7scon.noarch ceph-ansible-1.0.5-32.el7scon.noarch rhscon-ui-0.0.52-1.el7scon.noarch rhscon-core-selinux-0.0.41-1.el7scon.noarch rhscon-ceph-0.0.40-1.el7scon.x86_64 rhscon-core-0.0.41-1.el7scon.x86_64 On Ceph 2.0 machines: ceph-common-10.2.2-36.el7cp.x86_64 ceph-selinux-10.2.2-36.el7cp.x86_64 rhscon-core-selinux-0.0.41-1.el7scon.noarch rhscon-agent-0.0.18-1.el7scon.noarch Verification ============ CPU charts (and all the others: memory, swap and storage) are available on host dashboard pages of all machines of the cluster. That said, it could happen that charts shows 0.0% cpu utilization for machines which are completely idle for a long period of time, but I would not consider this as a problem: utilization of 1% cpu is reported and when the cpu is actually utilized (eg. stress --cpu running), the values are shown properly on all charts (all types of chars - donut and sparkline - both on host dashboard and host list page). >> VERIFIED