What metrics are important for you when it comes to #running? #HRV, #Sleep quality, #RHR, or something else?

I tend to adjust my RPE during my running sessions based on my sleep and awake HRV. If my HRV is above or below my normal range (which is 105-110 sleep and 83-85 awake) I adjust the intensity of the workout accordingly.

What metrics do you monitor and how do you adjust your workouts according to these metrics?