Difference between revisions of "Sysmon"

From SME Server
Jump to navigationJump to search
Line 41: Line 41:
 
Wait for 5 minutes.
 
Wait for 5 minutes.
  
Hosts will be ordered in the panel as follows :
+
Hosts will be ordered in the panel alphabetically.
  
1st host from db (this is the 'Primary' host as displayed on the main Sysmon panel)
+
If you change the hosts and want to remove the old hosts you may need to clear the files in /var/lib/rrd
2nd host from db
 
etc...
 
gateway
 
  
To see stats for the other hosts, from the sysmon page, click the 'Daily' Graph (5 Minute Average) link
+
To see stats for the other hosts, from the Sysmon page click the 'Daily' Graph (5 Minute Average) link
  
 
----
 
----
 
[[Category: Contrib]]
 
[[Category: Contrib]]
 
[[Category: Administration:Monitoring]]
 
[[Category: Administration:Monitoring]]

Revision as of 14:35, 28 March 2013


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