4 Oct
2019
4 Oct
'19
5:41 p.m.
Back in the day, I used to be able to run:
statistics show -vserver ${vserver} -object volume -raw true -counter read_ops|write_ops|other_ops|read_data|write_data
and get back counters of total reads/writes/etc going back to either when the filer was last booted, or the volume was moved from one filer to another.
looks like nowadays in ontap9 you are supposed to turn on statistics collection for some period of time, then stop it, and then inspect that collection run. which is great and all, but all I want is the total number of reads or writes to a volume, not for a specific period of time, but overall.
are these basic counters buried somewhere still in ontap9?