Hello,
i'm currently doing a performance review for a esx system with a speacial look to the storage array.
If i check the stats (write/sec, read/sec) deliviered by the vSphere Clients and exported to CSV i get a average of ~3000 write IOs and ~4000 read IOs for the vmhba.
If i check the READ/s and WRITE/s stats of esxtop for the vmhba i get avarage values around 75% less than the stats provided by the vSphere Client.
Which stats can i trust?
Greetings,
Marcel
