1.監控內存百分比:
新建監控項,如下:
100*last("vmware.hv.memory.used[{$URL},{HOST.HOST}]")/last("vmware.hv.hw.memory[{$URL},{HOST.HOST}]")
2.監控CPU使用百分比:
先計算CPU總HZ
last("vmware.hv.hw.cpu.freq[{$URL},{HOST.HOST}]")*last("vmware.hv.hw.cpu.num[{$URL},{HOST.HOST}]")
再計算使用百分比:
100*last("vmware.hv.cpu.usage[{$URL},{HOST.HOST}]")/last("vmware.hv.hw.cpu.freq.all")
監控存儲使用百分比:
在模板的discovery中新增Item prototype:
key:vmware.hv.datastore.size.used.percentage[{#DATASTORE}]
value:100-last("vmware.hv.datastore.size[{$URL},{HOST.HOST},{#DATASTORE},pfree]")