Optimize Seeking Video

I’m running server version 1.9.4.4325.

Most of the time when I seek to a position in a movie Plex will just hang there forever and not do anything. I’m running Plex on a Poweredge server with 16 cpu’s and 16gb of ram. With these specs I shouldn’t expect issues seeking. Looking at the transcoding process shows that it’s only using 6% cpu and 0.6% ram. Is there anyway to optimize the seeks and not get stuck?

Remux/re-encode your media to mp4 with stereo AAC and streaming bit set.
I just woke up and I might be wrong, but that 6% looks like ~100% on one core.

i have same problem with seeking a video forward and backward