autoscaler-agent panics graphs have different values

[Omrigan]

https://neonprod.grafana.net/goto/YpePw1ZHg?orgId=1

60 * sum by(cluster) (irate(autoscaling_agent_runner_thread_panics_total{...}[$__interval]))

https://neonprod.grafana.net/goto/vb_UwJWNg?orgId=1

sum by(cluster) (increase(autoscaling_agent_runner_thread_panics_total{...}[$__interval]))

[Omrigan]

Ok, I guess I understood:

• irate shows the number of panics per second
• increase shows the total number of panics between datapoints

The practical difference can be observed when changing zoom:

• irate states constant (as the rate per second should stay).
• increase values can become higher - there is more panics between datapoints.

To clarify this, I added rate to the name of the irate one. Maybe we should consider using only rates of changes, as it has consistency over any scale.