How to modify Library Scanner schedule/scope, reduce hard drive stress

Hello,

Setup

I have the latest Plex Media Server setup in a Ubuntu 14.10 VirtualBox running on Windows 2003 which accesses the media via a rarfs mount to a windows SMB share on the host computer. This is all working great!

Problem

I noticed that every night the library update hammers my hard drives for about an hour. My bandwidth monitor is reading ~90gb/night in these daily library scans. While it’s not the end of the world, it’s a lot of strain on the drives when the media does not get updated too often, and when it does it’s only a few minor changes at a time.

Question

I’m hoping there is a way to:

  1. Disable to daily automagic library scan that finds everything new/moved since the last scan (or reduce it to running once a month).
  2. Be able to manually run a binary (or api call, etc) for Plex Media Server to tell it which folders it should check explicitly / recursively.

Example

TV Library Setup

A -> /mnt/network/new
B -> /mnt/network/old/<name>/<season>/<episode>

Force Scan (via binary, script, curl to localhost, etc)

All of A -> /mnt/network/new
Partial B -> /mnt/network/old/ABC/1/*
Partial B -> /mnt/network/old/DEF/2/*

Intended Result

Instead of scanning /mnt/network/new/* and /mnt/network/old/*/*/* containing hundreds of unchanged folders, we’d only scan 3 specific folders and their sub folders.

Hopefully this makes sense,
Thanks for the help!

Great job on Plex overall, it’s incredible how great of a platform you guys have built!

Moved to here: https://forums.plex.tv/discussion/189685/how-to-modify-library-scanner-schedule-scope-reduce-hard-drive-stress