Capacity Forecast
The Capacity Forecast analytic determines the “time‐to‐zero” period for an entity’s key metrics to reach capacity using trend estimates based on long‐term historical usage data.It flags each key metric whose time‐to‐zero period is less than specified thresholds.
Before you can begin analyzing for capacity forecasting, you must collect at least three days’ worth of data. The Integration cannot access capacity information from before the integration was installed.
Capacity Forecast analyzes the following metrics to provide capacity reporting and planning information for the Integration.
PowerStore Host Group | ||
Name | Description | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |
PowerStore FC Port | ||
Name | Description | |
FC Link Avg Dumped Frame Rate | The average number of frames that are lost because of lack of host resources per second | |
FC Link Avg CRC Error Rate | The average number of invalid CRC encountered per second | |
FC Link Avg Link Failure Rate | The average number of link failures per second | |
FC Link Avg Loss of Signal Rate | The average number of signal losses per second | |
FC Link Avg Loss of Sync Rate | The average number of sync losses per second | |
FC Link Avg Primitive Sequence Error Rate | The average number of primitive sequence protocol errors per second | |
PowerStore Volume | ||
Name | Description | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |
PowerStore Cluster | ||
Name | Description | |
Compression Efficiency | A ratio of effective capacity to physical capacity. It shows how effectively you are leveraging your physical capacity. | |
Avg Free Effective Capacity | The average amount of effective capacity available for use, based on compression efficiency. | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Effective Capacity | The maximum amount of effective capacity available for use, based on compression efficiency. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Effective Capacity | The minimum amount of effective capacity available for use, based on compression efficiency. | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Effective Capacity | The total effective capacity available for use (as reported by the device). This is equal to the total physical disk space if this device has no compression, deduplication, thin provisioning etc. enabled. | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Effective Capacity | The average amount of disk space effectively used. This is equal to used physical disk space if this device has no compression, deduplication, thin provisioning etc. enabled. | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |
PowerStore Host | ||
Name | Description | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |
PowerStore Appliance | ||
Name | Description | |
Compression Efficiency | A ratio of effective capacity to physical capacity. It shows how effectively you are leveraging your physical capacity. | |
Avg Free Effective Capacity | The average amount of effective capacity available for use, based on compression efficiency. | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Effective Capacity | The maximum amount of effective capacity available for use, based on compression efficiency. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Effective Capacity | The minimum amount of effective capacity available for use, based on compression efficiency. | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Effective Capacity | The total effective capacity available for use (as reported by the device). This is equal to the total physical disk space if this device has no compression, deduplication, thin provisioning etc. enabled. | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Effective Capacity | The average amount of disk space effectively used. This is equal to used physical disk space if this device has no compression, deduplication, thin provisioning etc. enabled. | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |
PowerStore Ethernet Port | ||
Name | Description | |
Ethernet Avg Network Bytes Received Rate | The average number of bytes received per second. | |
Ethernet Avg Network Sent Byte Rate | The average number of bytes sent per second. | |
Ethernet Avg Network Received Packet Drop Rate | The average number of packets dropped at the receiving interface per second. | |
Application | ||
Name | Description | |
Avg Free Usable Capacity | The average amount of capacity available for use. | |
Max Free Usable Capacity | The maximum amount of usable capacity available for use, based on compression efficiency. | |
Max % Free Capacity | The maximum percentage of space free on this volume | |
Min Free Usable Capacity | The minimum amount of usable capacity available for use, based on compression efficiency. | |
Min % Free Capacity | The minimum percentage of space free on this volume | |
Avg % Free Capacity | The average percentage of space free on this volume | |
Avg % Utilized Capacity | The average percentage of space used on this volume | |
Total Usable Capacity | The total usable space available to this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Avg Used Usable Capacity | The average used usable space used on this volume. Usable space is computed by excluding any overhead e.g. RAID, and is equivalent to running the shell command "df". | |
Storage Avg Read Byte Rate | The average number of bytes read per second. | |
Storage Avg Write Byte Rate | The average number of bytes written per second. | |
Storage Avg Read IOPS | The average number of read operations per second. | |
Storage Avg Write IOPS | The average number of write operations per second. | |