Sum across DataSources and dynamic alert levels | Archive

Gary_Dewrell · 2014-04-17T00:00:00Z

I would like to monitor our VMWare environment to determine if memory and/or cpu assignments would exceed our capacity to continue to run all VMs if we lost an ESX Host server. Something like:We have two dynamic groups created: ESXHost = system.version =~ "VMWare" ESXVMs = system.model == "VMware Virtual Platform" Datapoints needed:ESXHOSTCPU: SUM CPU MHZ for all ESX Servers ESXHOSTMEM: SUM MEMORY installed for all ESX Servers. ESXVMCPU: SUM CPU MHZ assigned for all VMs. ESXVMMEM: SUM MEMORY assigned for all VMs. Calculations:(ESXVMCPU/ESXHOSTCPU)*100 (ESXVMMEM/ESXHOSTMEM)*100 Alert Conditions Dynamic alert levels would be great. Dynamic Alert level would be 100 â€“ (100/(Total Members of group ESXHost)) In my case I have 3 ESX HOST so the alert level would be something like > 66 If the sum of memory or CPU MHZ assigned to all VMs exceeded 66% of the combined CPU and MEMORY available in all ESX servers then we would not be able to keep all VMs running if we lost an ESX Host.

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Sum across DataSources and dynamic alert levels | Archive | LogicMonitor Community