I'm starting to tackle my physical Linux hosts and when verifying it was backing up what it needed to back up I noticed a number of root directories were missing; after look at the session logs I noticed below.  Anybody knows what causes that and how to get it to backup those directories.  I don't have any exclude statements that exclude those directories so I'm stumped.  Thanks for any help.

2015-09-16 01:54:43 avtar Info <5113>: Not traversing mount point "/sys"

2015-09-16 01:54:43 avtar Info <5113>: Not traversing mount point "/misc"

2015-09-16 01:54:43 avtar Info <5113>: Not traversing mount point "/dev"

2015-09-16 01:54:43 avtar Info <5113>: Not traversing mount point "/proc"

2015-09-16 01:54:43 avtar Info <5113>: Not traversing mount point "/net"

2015-09-16 02:00:06 avtar Warning <40010>: High memory consumption: Total:1332MB - Base:222MB - Hashcache:3MB - Filecache:48MB = 1059MB (excessive=2048MB)

2015-09-16 02:00:06 avtar Info <10528>: GComMgrQueue=2(0MB) max=15(0MB), Chunker=0(0MB) max=0MB, Pending=0 int + 1 ext msgs, Maxpending=40

2015-09-16 02:00:11 avtar Warning <40010>: High memory consumption: Total:3060MB - Base:222MB - Hashcache:3MB - Filecache:48MB = 2787MB (excessive=2048MB)

2015-09-16 02:00:11 avtar Info <10528>: GComMgrQueue=0(0MB) max=15(0MB), Chunker=0(0MB) max=0MB, Pending=0 int + 1 ext msgs, Maxpending=40

2015-09-16 02:02:53 avtar Info <5286>: 2015-09-16 02:02:53 EDT: Increasing size of hash cache from 131072 to 262144 elements (adding 3,145,728 bytes).