Lenovo Iomega
Pack Assets​
Monitored Objects​
The Pack Lenovo Iomega collects metrics for:
- Cpu
- Disks
- Hardware
- Interfaces
- Memory
Discovery rules​
- Services
| Rule name | Description |
|---|---|
| HW-Storage-Lenovo-Iomega-SNMP-Disk-Name | Discover partitions and monitor disk usage |
| HW-Storage-Lenovo-Iomega-SNMP-Interface-Name | Discover network interfaces and monitor bandwidth utilization |
Collected Metrics​
- Cpu
- Disks
- Hardware
- Interfaces
- Memory
| Metric name | Description | Unit |
|---|---|---|
| cpu.utilization.percentage | CPU utilization. | % |
| core.cpu.utilization.percentage | CPU Core utilization. | % |
| Metric name | Description | Unit |
|---|---|---|
| storage.partitions.count | Number of disk partition. | |
| partition_name#storage.space.usage.bytes | Used space on a disk partition. | B |
| partition_name#storage.access | Access disk partition. |
| Metric name | Description | Unit |
|---|---|---|
| disk.status | Status of the disk | |
| raid.status | Status of the raid | |
| fan.status | Status of the fan | |
| temperature.status | Status of the temperature | |
| voltage.status | Status of the voltage | |
| hardware.fan.speed.rpm | Speed of fan | rpm |
| hardware.temperature.celsius | temperature of the different sensors | C |
| hardware.voltage.millivolt | Voltage of the different sensors | mV |
| Metric name | Description | Unit |
|---|---|---|
| status | Status of the interface | |
| interface_name#interface.traffic.in.bitspersecond | Incoming traffic going through the interface. | b/s |
| interface_name#interface.traffic.out.bitspersecond | Outgoing traffic going through the interface. | b/s |
| interface_name#interface.packets.in.error.percentage | Incoming errored packets going through the interface. | % |
| interface_name#interface.packets.in.discard.percentage | Incoming discarded packets going through the interface. | % |
| interface_name#interface.packets.out.error.percentage | Outgoing errored packets going through the interface. | % |
| interface_name#interface.packets.out.discard.percentage | Outgoing discarded packets going through the interface. | % |
| Metric name | Description | Unit |
|---|---|---|
| memory.usage.bytes | Memory usage | B |
| memory.free.bytes | Free memory | B |
| memory.usage.percentage | Memory usage in percentage | % |
| memory.buffer.bytes | Buffer memory | B |
| memory.cached.bytes | Memory cached | B |
Prerequisites​
To monitor your Lenovo Iomega, the SNMP must be configured. The Poller should be able to perform SNMP requests toward the Lenovo device over SNMP UDP/161 port.
Setup​
- Online License
- Offline License
- Install the Centreon Plugin on every Poller:
yum install centreon-plugin-Hardware-Storage-Lenovo-Iomega-Snmp
- On the Centreon Web interface in Configuration > Monitoring Connector Manager, install the Lenovo Iomega Pack
- Install the Centreon Plugin on every Poller:
yum install centreon-plugin-Hardware-Storage-Lenovo-Iomega-Snmp
- On the Centreon Central server, install the Centreon Pack from the RPM:
yum install centreon-pack-hardware-storage-lenovo-iomega-snmp
- On the Centreon Web interface in Configuration > Monitoring Connector Manager, install the Lenovo Iomega Pack
Host configuration​
- Add a new Host and fill the IP Address/FQDN, SNMP Version and SNMP Community fields according to the device's configuration
- Apply the HW-Storage-Lenovo-Iomega-SNMP-custom Host Template
When using SNMP v3, use the SNMPEXTRAOPTIONS Macro to add specific authentication parameters More information in the Troubleshooting SNMP section.
| Mandatory | Name | Description |
|---|---|---|
| SNMPEXTRAOPTIONS | Configure your own SNMPv3 credentials combo |
How to test the Plugin and what are the main options for?​
Once the plugin installed, log into your Centreon Poller CLI using the centreon-engine user account and test the Plugin by running the following command:
/usr/lib/centreon/plugins/centreon_lenovo_iomega_snmp.pl
--plugin=storage::lenovo::iomega::snmp::plugin
--mode=cpu
--hostname=10.30.2.114
--snmp-version='2c'
--snmp-community='iomega_ro'
--warning-average='90'
--critical-average='95'
--verbose
Expected command output is shown below:
OK: CPU(s) average usage is 15.29 % - CPU '0' usage : 15.29 % | 'total_cpu_avg'=15.29%;0:90;0:95;0;100 'cpu'=15.29%;;;0;100
The command above monitors Lenovo Iomega processor (--plugin=storage::lenovo::iomega::snmp::plugin --mode=cpu) identified
by the IP address 10.30.2.114 (--hostname=10.30.2.114). As the Plugin is using the SNMP protocol to request the device, the related
community and version are specified (--snmp-version='2c' --snmp-community='iomega_ro').
This command would trigger a WARNING alarm if cpu utilization over 90%
(--warning-average='90') and a CRITICAL alarm over 95% (--critical-average='95').
All the options as well as all the available thresholds can be displayed by adding the --help
parameter to the command:
/usr/lib/centreon/plugins/centreon_lenovo_iomega_snmp.pl
--plugin=storage::lenovo::iomega::snmp::plugin
--mode=cpu \
--help