Device and Sensor Setup > Sensor Settings

PRTG Manual: Dell EMC Unity Storage Pool v2 Sensor

The Dell EMC Unity Storage Pool v2 sensor monitors a storage pool on a Dell EMC storage system via the Representational State Transfer (REST) application programming interface (API).

Dell EMC Unity Storage Pool v2 Sensor

For a detailed list and descriptions of the channels that this sensor can show, see section Channel List.

Sensor in Other Languages

Dutch: Dell EMC Unity Storage Pool v2
French: Dell EMC Unity Storage Pool v2
German: Dell EMC Unity Storage Pool v2
Japanese: Dell EMC Unity Storage Pool v2
Portuguese: Dell EMC Unity Storage Pool v2
Russian: Dell EMC Unity Storage Pool v2
Simplified Chinese: Dell EMC Unity Storage Pool v2
Spanish: Dell EMC Unity Storage Pool v2

Remarks

This sensor requires credentials for Dell EMC in settings that are higher in the object hierarchy.

This sensor only supports systems from the Dell EMC Unity family with Unity OE 5.x.

Dell EMC systems that provide a REST API are EMC Unity Family, EMC Unity All Flash, EMC Unity Hybrid, and EMC UnityVSA.

This sensor supports IPv6.

This sensor has a very low performance impact.

This sensor uses lookups to determine the status values of one or more channels.

Add Sensor

The Add Sensor dialog appears when you manually add a new sensor to a device. It only shows the settings that are required to create the sensor. You can change nearly all settings on the sensor's Settings tab after creation.

PRTG performs a meta-scan before you can add this sensor and requires basic information in advance. Provide the required information in the dialog box that appears. PRTG then recognizes all items that are available for monitoring based on your input.

The settings that you select in the Add Sensor dialog are valid for all sensors that you create when you finish the dialog.

Dell EMC Specific

Setting	Description
Storage Pool Name	Select the storage pools that you want to monitor. PRTG creates one sensor for each storage pool that you select. Enable check boxes in front of the respective lines to select the items. Use the check box in the table header to select all items or to cancel the selection. In large tables, use the search function in the upper-right corner.

Setting

Description

Storage Pool Name

Select the storage pools that you want to monitor. PRTG creates one sensor for each storage pool that you select.

Enable check boxes in front of the respective lines to select the items. Use the check box in the table header to select all items or to cancel the selection. In large tables, use the search function in the upper-right corner.

Basic Sensor Settings

Click the Settings tab of a sensor to change its settings.

Basic Sensor Settings

Setting	Description
Sensor Name	Enter a name to identify the sensor.
Parent Tags	Shows tags that the sensor inherits from its parent device, parent group, and parent probe. This setting is for your information only. You cannot change it.
Tags	Enter one or more tags. Confirm each tag with the Spacebar key, a comma, or the Enter key. You can use tags to group objects and use tag-filtered views later on. Tags are not case-sensitive. Tags are automatically inherited. It is not possible to enter tags with a leading plus (+) or minus (-) sign, nor tags with parentheses (()) or angle brackets (<>). For performance reasons, it can take some minutes until you can filter for new tags that you added. The sensor has the following default tags that are automatically predefined in the sensor's settings when you add the sensor: dellemc dellemcpool dellemcstorage emcpoolsensor emcsensor restsensor
Priority	Select a priority for the sensor. This setting determines the position of the sensor in lists. The highest priority is at the top of a list. Choose from the lowest priority () to the highest priority ().

Usually, a sensor connects to the IP Address/DNS Name of the parent device. See the device settings for details. For some sensors, you can explicitly define the monitoring target in the sensor settings.

Dell EMC Specific

Setting	Description
Storage Pool Name	Shows the name of the storage pool that this sensor monitors. PRTG shows this value for reference purposes only. If you need to change this value, add the sensor anew.
Storage Pool ID	Shows the ID of the storage pool that this sensor monitors. PRTG shows this value for reference purposes only. If you need to change this value, add the sensor anew.

Setting

Description

Storage Pool Name

Shows the name of the storage pool that this sensor monitors.

PRTG shows this value for reference purposes only. If you need to change this value, add the sensor anew.

Storage Pool ID

Shows the ID of the storage pool that this sensor monitors.

PRTG shows this value for reference purposes only. If you need to change this value, add the sensor anew.

Sensor Display

Setting	Description
Primary Channel	Select a channel from the list to define it as the primary channel. In the device tree, the last value of the primary channel is always displayed below the sensor's name. The available options depend on what channels are available for this sensor. You can set a different primary channel later by clicking below a channel gauge on the sensor's Overview tab.
Graph Type	Define how different channels are shown for this sensor: Show channels independently (default): Show a graph for each channel. Stack channels on top of each other: Stack channels on top of each other to create a multi-channel graph. This generates a graph that visualizes the different components of your total traffic. You cannot use this option in combination with manual Vertical Axis Scaling (available in the channel settings).
Stack Unit	This setting is only visible if you enable Stack channels on top of each other as Graph Type. Select a unit from the list. All channels with this unit are stacked on top of each other. By default, you cannot exclude single channels from stacking if they use the selected unit. However, there is an advanced procedure to do so.

Setting

Description

Primary Channel

Select a channel from the list to define it as the primary channel. In the device tree, the last value of the primary channel is always displayed below the sensor's name. The available options depend on what channels are available for this sensor.

You can set a different primary channel later by clicking below a channel gauge on the sensor's Overview tab.

Graph Type

Define how different channels are shown for this sensor:

Show channels independently (default): Show a graph for each channel.
Stack channels on top of each other: Stack channels on top of each other to create a multi-channel graph. This generates a graph that visualizes the different components of your total traffic.
You cannot use this option in combination with manual Vertical Axis Scaling (available in the channel settings).

Stack Unit

This setting is only visible if you enable Stack channels on top of each other as Graph Type. Select a unit from the list. All channels with this unit are stacked on top of each other. By default, you cannot exclude single channels from stacking if they use the selected unit. However, there is an advanced procedure to do so.

Debug Options

Setting	Description
Result Handling	Define what PRTG does with the sensor result: Discard result: Do not store the sensor result. Store result: Store the last sensor result in the \Logs\sensors subfolder of the PRTG data directory on the probe system. The file name is Result of Sensor [ID].log. This setting is for debugging purposes. PRTG overwrites this file with each scanning interval. This option is not available when the sensor runs on the hosted probe of a PRTG Hosted Monitor instance. In a cluster, PRTG stores the result in the PRTG data directory of the master node.

Setting

Description

Result Handling

Define what PRTG does with the sensor result:

Discard result: Do not store the sensor result.

Store result: Store the last sensor result in the \Logs\sensors subfolder of the PRTG data directory on the probe system. The file name is Result of Sensor [ID].log. This setting is for debugging purposes. PRTG overwrites this file with each scanning interval.

This option is not available when the sensor runs on the hosted probe of a PRTG Hosted Monitor instance.

In a cluster, PRTG stores the result in the PRTG data directory of the master node.

Inherited Settings

By default, all of these settings are inherited from objects that are higher in the hierarchy. We recommend that you change them centrally in the root group settings if necessary. To change a setting for this object only, click under the corresponding setting name to disable the inheritance and to display its options.

For more information, see section Inheritance of Settings.

Scanning Interval

The minimum scanning interval of this sensor is 1 minute.

The recommended scanning interval of this sensor is 5 minutes.

Scanning Interval

For more information, see section Root Group Settings, section Scanning Interval.

Schedules, Dependencies, and Maintenance Window

You cannot interrupt the inheritance for schedules, dependencies, and maintenance windows. The corresponding settings from the parent objects are always active. However, you can define additional schedules, dependencies, and maintenance windows. They are active at the same time as the parent objects' settings.

Schedules, Dependencies, and Maintenance Window

For more information, see section Root Group Settings, section Schedules, Dependencies, and Maintenance Window.

Access Rights

For more information, see section Root Group Settings, section Access Rights.

Channel Unit Configuration

Which channel units are available depends on the sensor type and the available parameters. If no configurable channels are available, this field shows No configurable channels.

Channel Unit Configuration

For more information, see section Root Group Settings, section Channel Unit Configuration.

Channel List

Which channels the sensor actually shows might depend on the target device, the available components, and the sensor setup.

Channel	Description
Downtime	In the channel table on the Overview tab, this channel never shows any values. PRTG uses this channel in graphs and reports to show the amount of time in which the sensor was in the Down status
Free Size	The free size
Free Size %	The free size (%) This channel has default limits Lower error limit: 10% Lower warning limit: 25%
Health Status	The health status Up status: OK, OK But Minor Warning Warning status: Degraded, Minor Issue Down status: Major Issue, Critical Issue, Non Recoverable Unknown status: Unknown This channel is the primary channel by default.
Metadata Subscribed Size	The subscribed metadata size
Metadata Used Size	The used metadata size
Preallocated Size	The preallocated size
Preallocated Size %	The preallocated size (%)
Snapshot Subscribed Size	The subscribed snapshot size
Snapshot Used Size	The used snapshot size
Subscribed Size	The subscribed size
Subscribed Size %	The subscribed size (%)
Total Size	The total size
Used Size	The used size
Used Size %	The used size (%)

KNOWLEDGE BASE

What security features does PRTG include?

https://kb.paessler.com/en/topic/61108

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PRTG Manual: Dell EMC Unity Storage Pool v2 Sensor

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