[6.8.3] High iowait, memory, and kernel errors?

[Wavey]

Attached diagnostics

 

Im getting high iowaits that sometimes stall the system, how do i find whats causing it?

 

i grabbed diagnostics after my system was stalled for about 10 mins starting at 12:30 am  the only thing i can think of that started around that time is my user script to start Tdarr docker. Around that time a huge wall of text occurred in the log as well.

 

Other times I notice the below errors around the times it has happened

Apr 20 23:56:49 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:49 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:52 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:54 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:54 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:55 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:57 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:59 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:56:59 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:57:00 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:57:02 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:57:04 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:57:04 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token
Apr 20 23:57:05 MIKESDESKTOP root: error: /webGui/include/Notify.php: missing csrf_token

 

diagnostics-20200421-0046.zip

[JorgeB]

For the csrf errors:

https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=545988

 

[Wavey]

8 hours ago, johnnie.black said:

For the csrf errors:

https://forums.unraid.net/topic/46802-faq-for-unraid-v6/?do=findComment&comment=545988

 

Thanks, yeah I made sure all my plugins were up to date.

 

So I decided to wipe my cache and reformat it to xfs and see if that worked. When I went to install dockers they'd never install, slow to download and stuck at verfiying. So I looked that up and it might be a failing cache drive. So I'm popping in another SSD to find out and will chime back in.

 

That fixed nothing!

Edited April 21, 2020 by Wavey