I have noticed tha every so often ImageLibrary will access the sv.files.0.db file. During this time, my disk IO shoots up to 100 or 200 Mb/s. During this time my entire server experiences a lag spike. 

The sv.files.0.db file itself is about 8.8GB in size and even if I delete it, it quickly grows back to that size within a few hours. I am wondering what exactly can I do to help alliviate this lag when ImageLibrary decides to access this file. Is there something configurable within the plugin I can tweak?

 

A few plugins I have on the server that I think use it is..

1. Skin Shop
2. Skin Box
3. Kits
4. UniversalUI (maybe?)

Merged post

Fixed this issue by reducing the amount of images / skins the plugin PlayerSkins was storing in that file. All the skins are listed and tracked in your oxide/data/PlayerSkins directory. The file is called skinlist.json. 

Deleted that file and had the plugin re-created it from scratch with bare minimum skins from the workshop. Thanks @k1lly0u for your assistance.

Merged post

You also need to delete your sv.files.0.db file once you perform the above steps.