Documentation forNetwork Performance Monitor
Monitoring network performance is a key capability of SolarWinds Observability Self-Hosted (formerly Hybrid Cloud Observability) and is available in the Essentials edition. Network Performance Monitor (NPM) is also available in a standalone module.

Volume variables for Network Atlas tooltips

Variable

Description

${Caption}

User-friendly volume name.

${FullName}

User-friendly volume name including captions of parent node and interface.

${LastSync}

Time and date volume last synchronized in database and memory models.

${NodeID}

Internal unique identifier of parent node.

${Status}

Numerical volume status: (0=”Unknown”, 1=”Up”, 2=”Shutdown”, 3=”Testing”).

${StatusLED}

Filename of volume status icon.

${VolumeAllocationFailuresThisHour}

Number of volume allocation errors for this volume in last hour.

${VolumeAllocationFailuresToday}

Number of volume allocation errors for this volume in current day.

${VolumeDescription}

User-friendly volume description.

${VolumeID}

Internal unique identifier of volume.

${VolumeIndex}

Unique index of volume within the parent node.

${VolumePercentUsed}

Percentage of volume currently in use.

${VolumeResponding}

(Y) = volume is currently responding to SNMP queries.

${VolumeSize}

Size of volume, in bytes.

${VolumeSpaceAvailable}

Total space available on volume, in bytes.

${VolumeSpaceUsed}

Total space used on volume, in bytes.

${VolumeType}

Volume type, as reported by hrStorageType OID (Removable Disk/Fixed Disk/Compact Disc/Virtual Memory/RAM/etc).

${VolumeTypeIcon}

Filename of icon for volume type.