Hi, I would like to graph the CPU usage of a Xen host using NagiosGrapher. I created a custom check that utilizes 'xentop' and I can have that script show the 'total' CPU usage, but also CPU usage of each VM - like that:
> XEN_DOMU_PERF - domU1 CpuUsage:.35% MemUsage:9.4% > XEN_DOMU_PERF - domU2 CpuUsage:.02% MemUsage:6.3% > XEN_DOMU_PERF - domU3 CpuUsage:.25% MemUsage:1.6% > XEN_DOMU_PERF - Domain-0 CpuUsage:4.35% MemUsage:3.1% > XEN_DOMU_PERF - domU4 CpuUsage:1.30% MemUsage:6.3% > XEN_DOMU_PERF - domU5 CpuUsage:32.72% MemUsage:6.3% > XEN_DOMU_PERF - domU6 CpuUsage:.20% MemUsage:6.3% > XEN_DOMU_PERF - domU7 CpuUsage:.25% MemUsage:3.1% > XEN_DOMU_PERF - domU8 CpuUsage:.05% MemUsage:4.7% > XEN_DOMU_PERF - domU9 CpuUsage:.02% MemUsage:6.3% > XEN_DOMU_PERF - domU10 CpuUsage:13.97% MemUsage:37.5% > XEN_PERFORMANCE OK - CPUs:4 CpuUsage:53.50% MemTotal:16378MB > MemUsage:90.9% The 'problem' is, that DomU's are 'dynamic' - they get moved around Xen hosts, new VM's are created, some are shutdown etc... Is there any way to create such a 'dynamic' graph without the need to constantly update Nagios and NagiosGrapher configuration? Danilo ------------------------------------------------------------------------------ Centralized Desktop Delivery: Dell and VMware Reference Architecture Simplifying enterprise desktop deployment and management using Dell EqualLogic storage and VMware View: A highly scalable, end-to-end client virtualization framework. Read more! http://p.sf.net/sfu/dell-eql-dev2dev _______________________________________________ Nagios-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
