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{{Languages|Sysmon}}
{{Languages|Sysmon}}
== sysmon for SME Server ==
== System Monitor for SME Server ==
=== Maintainer ===
=== Maintainer ===
=== Description ===
=== Description ===
* Sysmon provide graphics regarding server health.
* System Monitor provide graphics regarding server health.
* It adds a new panel in the server-manager.
* It adds a new panel in the server-manager.
Sysstat are required but will be install using yum.
Sysstat are required but will be install using yum.
yum localinstall rrdtool-1.0.50-3.el4.rf.i386.rpm perl-rrdtool-1.0.50-3.el4.rf.i386.rpm smeserver-sysmon-6.0-2.noarch.rpm
yum localinstall rrdtool-1.0.50-3.el4.rf.i386.rpm perl-rrdtool-1.0.50-3.el4.rf.i386.rpm smeserver-system_monitor-1.0-1.noarch.rpm
=== Upgrade ===
=== Upgrade ===
All rrd base are automatically move to a backup directory /var/lib/rrd/backup/
All rrd base are automatically move to a backup directory /var/lib/rrdsm/backup/
If you update from version at least 5, you can use it again. Use the following command :
If you update from version at least 5, you can use it again. Use the following command :
service sysmon stop
service systemmonitor stop
rm /var/lib/rrd/*.rrd
rm /var/lib/rrdsm/*.rrd
mv /var/lib/rrd/backup/*.rrd /var/lib/rrd/
mv /var/lib/rrdsm/backup/*.rrd /var/lib/rrdsm/
service sysmon start
service systemmonitor start
=== Uninstall ===
=== Uninstall ===
yum remove smeserver-sysmon
yum remove smeserver-system_monitor
Remove rrd data manually in /var/lib/rrd/ directory.
Remove rrd data manually in /var/lib/rrdsm/ directory.
==Usage==
==Usage==
You can access sysmon interface in the server-manager.
You can access system_monitor interface in the server-manager.
=== Known problems ===
=== Known problems ===
After update, it could happen that parameters for the service disappear.
After update, it could happen that parameters for the service disappear.
Check existence with the following command:
Check existence with the following command:
db configuration show sysmon
db configuration show systemmonitor
If nothing appear, use the following command:
If nothing appear, use the following command:
db configuration set sysmon service status enabled debug release
db configuration set systemmonitor service status enabled debug release
service sysmon stop
service systemmonitor stop
service sysmon start
service systemmonitor start
From verison 6, debug mode are present for the service so that remote debuging are easer.
From verison 6, debug mode are present for the service so that remote debuging are easer.
To activate it, use the command:
To activate it, use the command:
db configuration setprop sysmon debug debug
db configuration setprop systemmonitor debug debug
Wait for about 5 minutes and go check file /var/log/sysmon
Wait for about 5 minutes and go check file /var/log/systemmonitor
You can send it to me, you'll find my address in the spec of RPM.
You can send it to me, you'll find my address in the spec of RPM.