Difference between revisions of "Sysmon"
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* Sysmon provide graphics regarding server health. | * Sysmon provide graphics regarding server health. | ||
* It adds a new panel in the server-manager. | * It adds a new panel in the server-manager. | ||
| + | |||
| + | {{#smeversion:smeserver-sysmon}} | ||
=== Installation === | === Installation === | ||
| + | <tabs container><tab name="For SME 10"> | ||
| + | yum --enablerepo=smecontribs install smeserver-sysmon | ||
| + | </tab><tab name="For SME 9"> | ||
| + | yum --enablerepo=smecontribs install smeserver-sysmon | ||
| + | |||
| + | </tab> | ||
| + | </tabs> | ||
| + | |||
| + | === Configuration === | ||
| + | You can access the Sysmon interface in the server-manager. | ||
| + | |||
| + | By default Sysmon monitors your SME Server gateway, and you can add additional hosts. You can also change some default variables. These are: | ||
| + | |||
| + | ==== hosts ==== | ||
| + | Default: Your SME Servergateway | ||
| + | |||
| + | Add additional hosts to monitor as a comma separated list: | ||
| + | config setprop sysmon hosts 192.168.1.10,www.cnn.com,www.google.com | ||
| + | |||
| + | Hosts will be ordered in the server manager panel alphabetically. If you change the hosts and want to remove the old hosts you may need to clear the respective files in /var/lib/rrd | ||
| + | |||
| + | To see stats for the other hosts, from the Sysmon page click the 'Daily' Graph (5 Minute Average) link | ||
| + | |||
| + | ==== pingscale ==== | ||
| + | Default: 300 | ||
| + | |||
| + | config setprop sysmon pingscale xxx | ||
| + | |||
| + | ==== maxscale ==== | ||
| + | Default: 400 | ||
| + | |||
| + | config setprop sysmon maxscale xxx | ||
| + | |||
| + | |||
| + | After changing one of the above values you will have to restart the sysmon servce | ||
| + | service sysmon restart | ||
| − | + | and wait for 5 minutes for the new data to be displayed in server manager. | |
=== Upgrade === | === Upgrade === | ||
| − | + | When upgrading to a newer version, all Sysmon data will be automatically backed up to a backup directory /var/lib/rrd/backup/ | |
| − | If you | + | If you upgraded from at least version 6.1, you can bring back old Sysmon data, thus retaining the Sysmon history. Please use the following commands to restore Sysmon history data: |
service sysmon stop | service sysmon stop | ||
| − | + | cp -f /var/lib/rrd/backup/*.rrd /var/lib/rrd/ | |
| − | |||
service sysmon start | service sysmon start | ||
=== Uninstall === | === Uninstall === | ||
| − | + | yum remove smeserver-sysmon | |
Remove rrd data manually in /var/lib/rrd/ directory. | Remove rrd data manually in /var/lib/rrd/ directory. | ||
| − | + | === Bugs === | |
| − | == | + | Please raise bugs under the SME-Contribs section in {{BugzillaFileBug|product=|component=|title=bugzilla}}and select the smeserver-sysmon component or use {{BugzillaFileBug|product=SME%20Contribs|component=smeserver-sysmon|title=this link}}. |
| − | + | {{#bugzilla:columns=id,product,version,status,summary |sort=id |order=desc |component=smeserver-sysmon |noresultsmessage="No open bugs found."}} | |
| − | |||
---- | ---- | ||
[[Category: Contrib]] | [[Category: Contrib]] | ||
| − | [[Category: Administration]] | + | [[Category: Administration:Monitoring]] |
Latest revision as of 12:24, 16 August 2022
Description
- Sysmon provide graphics regarding server health.
- It adds a new panel in the server-manager.
Installation
yum --enablerepo=smecontribs install smeserver-sysmon
yum --enablerepo=smecontribs install smeserver-sysmon
Configuration
You can access the Sysmon interface in the server-manager.
By default Sysmon monitors your SME Server gateway, and you can add additional hosts. You can also change some default variables. These are:
hosts
Default: Your SME Servergateway
Add additional hosts to monitor as a comma separated list:
config setprop sysmon hosts 192.168.1.10,www.cnn.com,www.google.com
Hosts will be ordered in the server manager panel alphabetically. If you change the hosts and want to remove the old hosts you may need to clear the respective files in /var/lib/rrd
To see stats for the other hosts, from the Sysmon page click the 'Daily' Graph (5 Minute Average) link
pingscale
Default: 300
config setprop sysmon pingscale xxx
maxscale
Default: 400
config setprop sysmon maxscale xxx
After changing one of the above values you will have to restart the sysmon servce
service sysmon restart
and wait for 5 minutes for the new data to be displayed in server manager.
Upgrade
When upgrading to a newer version, all Sysmon data will be automatically backed up to a backup directory /var/lib/rrd/backup/ If you upgraded from at least version 6.1, you can bring back old Sysmon data, thus retaining the Sysmon history. Please use the following commands to restore Sysmon history data:
service sysmon stop cp -f /var/lib/rrd/backup/*.rrd /var/lib/rrd/ service sysmon start
Uninstall
yum remove smeserver-sysmon
Remove rrd data manually in /var/lib/rrd/ directory.
Bugs
Please raise bugs under the SME-Contribs section in bugzilla and select the smeserver-sysmon component or use this link .
| ID | Product | Version | Status | Summary (2 tasks) ⇒ |
|---|---|---|---|---|
| 12189 | SME Contribs | 10.0 | CONFIRMED | NFR: read hddtemp |
| 12188 | SME Contribs | 10.0 | CONFIRMED | NFR: support temperature for multiple core |
