I apologize for not looking in detail at your posted images - I am running out the door.
Lots of folks have issues with DPC Latency spikes on their laptops, because of WiFi causing intermittent massive DPC Latency spikes.
If you haven't done so already - I would suggest you try temporarily turning off or disabling your laptop's WiFi, just prior to launching Sonar, then launching Sonar, then after finishing your Sonar session turn WiFi back on or enable it again.
(or if just running Latency Mon for gauging streaming audio performance, disable or turn of WiFi and then run Latency Mon for a couple minutes, then when finished with Latency Mon, turn on or enable WiFi again).
Some laptops have a physical switch that can turn WiFi off, some have a Function Key to do it, and if neither, you can toggle WiFi on/off in Windows Device Manager, by right-clicking on the WiFi device and clicking on either Disable or Enable - just make sure you don't click on Uninstall).
I hope the above helps,
Bob Bone