Very slow WebUI - Login, Apps, etc. SCALE Dragonfish RC

No reboot, won’t be able to do that for a while.

No speed issues on user interface, it is working fine. Not under high load at the moment though, I’ll try to simulate that later.

Current stats:

free -mh
               total        used        free      shared  buff/cache   available
Mem:           228Gi       104Gi       124Gi       9.7Mi       255Mi       124Gi
Swap:           15Gi       701Mi        15Gi


arc_summary | head -13 | tail -3

        Target size (adaptive):                        41.1 %   93.4 GiB
        Min size (hard limit):                          3.1 %    7.1 GiB
        Max size (high water):                           31:1  227.2 GiB


One thing that is interesting is that prior to disabling swap, my boot drive was getting hit pretty hard. (See What is writing to my boot drive? - TrueNAS General - TrueNAS Community Forums) As soon as I turned off swap, that quit hammering the boot disk. With swappiness at 1, the boot disk is still pretty darn quiet. So far, it seems that just changing swappiness to 1 from 60 has been a good move.

Last hour: