i could not understand what is the different between this 2 terms.
I have an ERP run for years and recently, users starting to complaints the application having intermittently slowness issue.
thus, i use maxfocux to monitor and i find out that the disk time will hit more than 50% and and read and write queue will hit about value of 2.
i try to study could it be the hard disk performance issue? when i check on the resource monitor, there are highest active times, i cant understand the highest active times.
The current HDD configuration is RAID 5 and each disk with 10k RPM.