Goal: to generate a graph showing the CPU user time used by a group of servers. Taking into account that some servers have more CPU cores than others.
Method:
On the servers, created a calculated item call CPUWeightedBusy which is system.cpu.util[,avg1]*system.cpu.num[]. --- works fine, can see value on all individual hosts
Create a "Calculated item" on a dummy host
Description: Servers CPU % busy
Key: Servers.CPU.busy
Type: Calculated
Formula:
last("grpsum[\"Servers\",\CPUWeightedBusy"\",\"last\",\"0\"]")+2
Note, that this will not be my final formula, this is just the beginning stepping point
I can save the item properly, but after a minute, the following shows in the log ...
Item [zabbix-01:Servers.CPU.Busy] is not supported
Any ideas
Method:
On the servers, created a calculated item call CPUWeightedBusy which is system.cpu.util[,avg1]*system.cpu.num[]. --- works fine, can see value on all individual hosts
Create a "Calculated item" on a dummy host
Description: Servers CPU % busy
Key: Servers.CPU.busy
Type: Calculated
Formula:
last("grpsum[\"Servers\",\CPUWeightedBusy"\",\"last\",\"0\"]")+2
Note, that this will not be my final formula, this is just the beginning stepping point
I can save the item properly, but after a minute, the following shows in the log ...
Item [zabbix-01:Servers.CPU.Busy] is not supported
Any ideas