dbus-monitor (1)     - debug probe to print message bus messages
dm_dso_reg_tool (8)  - A utility used to load a DSO into dmeventd and (un)reg...
dmevent_tool (8)     - A utility used to load a DSO into dmeventd and (un)reg...
frysk (7)            - The Frysk Debugging, Tracing, and Monitoring Tool Suite
inotify (7)          - monitoring file system events
irdadump (8)         - monitors the IrDA traffic on one or more links.
mdmon (8)            - monitor MD external metadata arrays
mii-diag (8)         - Network adapter control and monitoring
mrtg-squid (1)       - using mrtg to monitor Squid
ntp_mon (5)          - Monitoring Options
rtmon (8)            - listens to and monitors RTnetlink
sensors-detect (8)   - detect hardware monitoring chips
smartctl (8)         - Control and Monitor Utility for SMART Disks
smartd (8)           - SMART Disk Monitoring Daemon
smartd.conf (5)      - SMART Disk Monitoring Daemon Configuration File
snmpdelta (1)        - Monitor delta differences in SNMP Counter values
syndaemon (1)        - a program that monitors keyboard activity and disables...
xgamma (1)           - Alter a monitor's gamma correction through the X server