Description:

supervise monitors a service. It starts the service and restarts the
service if it dies. The companion svc program stops, pauses, or restarts
the service on sysadmin request. The svstat program prints a one-line
status report.

multilog saves error messages to one or more logs. It optionally timestamps
each line and, for each log, includes or excludes lines matching specified
patterns. It automatically rotates logs to limit the amount of disk space
used. If the disk fills up, it pauses and tries again, without losing any
data.