Sysmon

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Revision as of 14:35, 28 March 2013 by ReetP (talk | contribs) (→‎Usage)
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Description

  • Sysmon provide graphics regarding server health.
  • It adds a new panel in the server-manager.
Contrib 10:
Contrib 9:
smeserver-sysmon
The latest version of smeserver-sysmon is available in the SME repository, click on the version number(s) for more information.






Installation

yum --enablerepo=smecontribs install smeserver-sysmon

Upgrade

All rrd base are automatically move to a backup directory /var/lib/rrd/backup/ If you update from version at least 6.1, you can use it again. Use the following command :

service sysmon stop
rm /var/lib/rrd/*.rrd
mv /var/lib/rrd/backup/*.rrd /var/lib/rrd/
service sysmon start

Uninstall

rpm -e smeserver-sysmon

Remove rrd data manually in /var/lib/rrd/ directory.

Usage

You can access Sysmon interface in the server-manager.

You can add a comma separated list of additional hosts to ping for Packet Loss / Latency as follows:

db configuration setprop sysmon hosts w.x.y.z,myhost.to-ping.com

service sysmon restart

Wait for 5 minutes.

Hosts will be ordered in the panel alphabetically.

If you change the hosts and want to remove the old hosts you may need to clear the files in /var/lib/rrd

To see stats for the other hosts, from the Sysmon page click the 'Daily' Graph (5 Minute Average) link