I'm noticing some unusual second GPU slot activity tonight. It's working on WU project 14564 when I noticed this. Not sure if it's WU dependent or what. I have a pair of 2080 ti's folding and the first one's copy activity and CUDA usage is pretty flat and level as you can see in the images. The second one loads up for a few seconds, then drops off, then repeats over and over and over. I can hear the light coil whine, then it stops. Then restarts. It's not unusual to hear this but when I started looking at the card activity closer, I'm seeing these patterns. There is no NVI-link between them and they are not set up in SLI. They are both holding steady clocks and the second card is doing this whether its stock, under, or overclocked. It will grind on like this indefinitely but I'm trying to understand why it's loading up and dropping off. Then repeating. It causes a spike of about 125-150W each time. It's strange to me. Any thoughts? Reinstalled latest drivers, restarted client, OpenCL options at default.
Sorry for the zoomed in size - Imgur did something weird or I got the code wrong to link it right.

