MadMax taking considerably longer each time to make plots (Now 8 hrs!) Only me?

[AjazElahi]

When I boot my machine and start Madmax, it worked great... Plot 1 table 1 time in 14s and final plot completed in 40min but now when I leave it running... it progressively becomes slower: 1hr 25min, 1hr 52min, 2hr 30min and just now I seen it take 521 min to complete a plot - that is 8.5hrs!

Is anyone else having similar issues or know what could be causing this?

My setup:
2x E5-2640v3 CPU 8c/16t (Total 16 Core / 32 Thread)
128Gb DDR4-2333 RAM
2x 3.84Tb SAS SSD drives
Farming to internal 14Tb HDD
Ambient Temp: 28c
Component temps: All within the good range, no overheating.

I'm using code:
./build/chia_plot -n 29 -r 32 -w -c <Contract Address> -f <Farmer Address> -t <SSD Drive> -2 /mnt/ram/ -d <Final Drive>

I added the -w only last night to see if it will help but it's made no difference.

[AjazElahi]

Issue is resolved, my RAM sticks failed. I reseated them and all is working again.