This is my problem :
Careful eyes would notice that ; between 2 configuration everything is same except left side, one RX 580 card from 1250 MHZ to -->1380 mhz (default clock) restored (GPU1), but where is the hash change , for monero ?
Dear DOc, it was a known problem for sgminer , on stats what GPUnumber : what hash rate: What temp/clock values, never matches, it is a crazy game for multi gpu systems..
Do you think you can do something?
Addition: Actually what we need is the number of shares submitted for each (real)GPU number ? Only so, We can optimize each GPU is working healthy ..or compare it for wrong overclock/underclock.
https://abload.de/img/hash_confuse11dpx0.jpg