Agreed. Another tool that I have frequently used and always forget is
sar(1).
The first issue is simple.
The second issue is how realtime do you want it. For just a daily report
logwatch (you can set verbosity levels). A short bash script triggered
by cron can give you email reports of various parameters, such as a
sar(1) report, vmstat, and other command line tools.
On 08/23/2013 07:47 AM, Steve Glines wrote:
Webmin also has some monitoring capability. I have a dozen mail
servers and another dozen web servers that I monitor. The setup isn't
large enough to need nagios so I just cross monitor the systems from
webmin. I get emails and/or text messages if any of the systems sag.
SG
On 8/23/2013 7:33 AM, Jerry Feldman wrote:
On 08/22/2013 11:00 AM, Tim Callaghan wrote:
I need to add basic monitoring to a server and am wondering how I can
easily accomplish the following:
1. Keep track of CPU, Memory, and Disk IO / Space.
2. Allow me to set alerts and send emails if certain thresholds are
passed.
While I would certainly recommend nagios pr monit, but for ultimate
simplicity logwatch gives you a lot of information, but you normally run
this in a cron.daily script.
--
Jerry Feldman <[email protected]>
Boston Linux and Unix
PGP key id:3BC1EB90
PGP Key fingerprint: 49E2 C52A FC5A A31F 8D66 C0AF 7CEA 30FC 3BC1 EB90
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