07-28-2005
well, this is for dummies, so in the order asked...
df
free
uptime
will get you snapshots of the information you need. To get that information over time, you could write a little script that does all of the above and put it in a cron job.
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LEARN ABOUT DEBIAN
innwatch
INNWATCH(8) System Manager's Manual INNWATCH(8)
NAME
innwatch - monitor innd.
SYNOPSIS
innwatch [ -l logfile ] [ -t seconds ]
DESCRIPTION
Innwatch is normally started by /etc/news/boot. It periodically -- every (600) seconds -- examines the load average, and the number of
free blocks and inodes on the spool partition, as described by its control file, innwatch.ctl(5).
If the load gets too high, or the disk gets too full, it throttles the server. When the condition restores, it unblocks the server. In
addition, on each pass through the loop it will check the logfile /var/log/news/news.crit to see if it has been modified, and send mail to
the news administrator if so.
Upon receipt of an interrupt signal (SIGINT), innwatch will report its status in the file /var/run/innd/innwatch.status.
OPTIONS
-l To specify a log file to watch, other than the default of news.crit, use the ``-l'' flag.
-t To change the period between check from the default, use the ``-t'' flag.
HISTORY
Written by Mike Cooper <mcooper@usc.edu>, with modifications by <kre@munnari.oz.au>, Steve Groom <stevo@elroy.Jpl.Nasa.Gov> and Christophe
Wolfhugel <wolf@pasteur.fr>. This is revision 1.2, dated 1996/11/26.
SEE ALSO
ctlinnd(8), innwatch.ctl(5), shlock(1).
INNWATCH(8)