So I've observed that my laptop's disk usage shows up to be pretty high. But this doesn't make sense - I've seen programs use the disk at more than 100 MB/s, but sometimes it shows a much higher % value (48% in the screenshot below) even when programs are running at only about 1 MB/s in total! I normally wouldn't be concerned about this, but the problem is that the disk usage occasionally jumps to 100% or 99% with only 0.2 MB/s of total usage, making the system unnecessarily slow for a while. Is this normal? Are there other factors than read/write speed that account for disk usage? Has this happened to anyone else? Are there any fixes I can try? Thanks!