Sysload extremely high when sab unpacking/moving files

[VizeL]

Hello,

 

My sysload seems to get extremely high when sab starts to verify files, unpack, and when files are being moved.

 

From the top of my sab: Sysload: 43.21 | 42.78 | 38.44 | V=2440M R=335M

 

To this note, all my dockers become extremely slow and unresponsive although the unraid main page/SSH are still responsive -- albeit a little bit slower.

 

Any ideas on where I should start to trouble shoot this?

 

Thanks

[unevent]

Suggest enabling the nice and ionice features of Sab.  http://wiki.sabnzbd.org/configure-switches-0-7#nice

[VizeL]

Thanks, I'll give that a shot.

 

Unsure what changed, as I have not done anything -- but now it seems intermittent. Some files will severly slow down/cripple the system, while others seem to be unpacking like it used to (keeping sysload generally under 10)