this is a sample MP i created that has a monitor type based on the stock “consecutive samples over threshold” monitor type, except it has a scheduler element. it has one monitor based on that monitor type, which is a (schedulable) clone of the stock OS MP’s “windows 2008 logical disk average seconds/transfer” monitor.
my monitor is not enabled by default. basically it is set up to run 24/7 and use the same thresholds as the stock monitor. i recommend importing it to a test management group and enabling it for one or two disks to make sure it does what you want.
all the settings are modifiable in the “configuration” section of the monitor, but my recommendation is to leave that part alone and use overrides to change the schedule and/or thresholds to what you want them to be.