Hi,
[Server side]
telegraf-1.5.0-1.x86_64
grafana-4.6.3-1.x86_64
influxdb-1.4.2-1.x86_64
I have now in GUI metrics for: total IOPs read, total IOPs write and also for each name= sdb, sdc, dm, etc the IOPs.
I’m searching for a way to have sum= total IOPs read + total IOPs write = total IOPs per server.
I’ve used as Selector the “last” and not the Aggregations “mean”, what do you think about this?
Do you have any recommendation if “last” vs “mean” and also for the math operation like sum?
Kind Regards,