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Metrics for Azure NetApp Files' Elastic zone-redundant service level

Azure NetApp Files provides metrics on allocated storage, actual storage usage, volume I/OPS, and latency. By analyzing these metrics, you can gain a better understanding on the usage pattern and volume performance of your NetApp accounts.

Important

These metrics are for Elastic zone-redundant service level. For the Flexible, Standard, Premium, and Ultra services levels, see Azure NetApp Files metrics.

Usage metrics for capacity pools

  • Pool allocated size The provisioned size of the pool.

  • Pool Allocated to Volume Size

    The total of volume quota (GiB) in a given capacity pool (that is, the total of the volumes' provisioned sizes in the capacity pool).
    This size is the size you selected during volume creation.

  • Pool Consumed Size
    The total of logical space (GiB) used across volumes in a capacity pool.

  • Total Snapshot Size for the Pool
    The sum of snapshot size from all volumes in the pool.

Usage metrics for volumes

  • Percentage Volume Consumed Size

    The percentage of the volume consumed, including snapshots.
    Aggregation metrics (for example, min, max) aren't supported for percentage volume consumed size.

  • Volume Allocated Size

    The provisioned size of a volume

  • Volume Consumed Size

    Logical size of the volume (used bytes).
    This size includes logical space used by active file systems and snapshots.

  • Volume Snapshot Size

    The size of all snapshots in a volume.

Performance metrics for volumes

Note

Volume latency for Average Read Latency and Average Write Latency is measured within the storage service and doesn't include network latency.

  • Average Read Latency
    The average roundtrip time (RTT) for reads from the volume in milliseconds.

  • Average Write Latency
    The average roundtrip time (RTT) for writes from the volume in milliseconds.

  • Read IOPS
    The number of read operations to the volume per second.

  • Write IOPS
    The number of write operations to the volume per second.

  • Other IOPS

    The number of other operations to the volume per second.

  • Total IOPS

    A sum of the write, read, and other operations to the volume per second.

Throughput metrics for capacity pools

  • Pool allocated throughput
    Sum of the throughput of all the volumes belonging to the pool.

  • Provisioned throughput for the pool
    Provisioned throughput of this pool.

Throughput metrics for volumes

  • Read throughput

    Read throughput in bytes per second.

  • Write throughput

    Write throughput in bytes per second.

  • Other throughput

    Other throughput (that isn't read or write) in bytes per second.

  • Total throughput

    Sum of all throughput (read, write, and other) in bytes per second.

Volume backup metrics

  • Is Volume Backup Enabled

    Shows whether backup is enabled for the volume. 1 is enabled. 0 is disabled.

  • Is Volume Backup Operation Complete

    Shows whether the last volume backup or restore operation is successfully completed. 1 is successful. 0 is unsuccessful.

  • Is Volume Backup Suspended

    Shows whether the backup policy is suspended for the volume. A value of 1 means it's not suspended. A value of 0 means it's suspended.

  • Volume Backup Bytes

    The total bytes backed up for this volume.

  • Volume Backup Operation Last Transferred Bytes

    Total bytes transferred for last backup operation.

  • Volume Backup Restore Operation Last Transferred Bytes

    Total bytes transferred for last backup restore operation.

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