Storage Module KPIs and thresholds
The default KPI calculation window for this module is Last 15 minutes, and calculation interval is Every 5 minutes. Adjust the search calculation interval for each supported add-on to match the five minute ITSI module calculation interval.
Adjust the search calculation time for this module:
- From the ITSI main menu, click Configuration > KPI Base Searches.
- Navigate to the KPI you want to modify, and select Edit > Clone.
- Name your cloned KPI base search and click Clone Page.
- Click on the KPI you want to modify.
- Navigate to KPI Search Schedule, and select Every 5 Minutes from the dropdown menu.
- Click Save.
Storage Module KPI Availability
KPI Name
|
Splunk Add-on for NetApp ONTAP 7-mode
|
Splunk Add-on for NetApp ONTAP Cluster mode
|
Splunk Add-on for EMCVNX Block mode
|
Splunk Add-on for EMCVNX File mode
|
Storage Array CPU Utilization
|
x
|
x
|
x
|
x
|
Storage Array Highest Latency
|
x
|
x
|
|
|
Storage Array IOPS
|
x
|
x
|
x
|
x
|
Storage Array Network Received Throughput
|
x
|
x
|
|
x
|
Storage Array Network Transmitted Throughput
|
x
|
x
|
|
x
|
Storage Array Read Latency
|
x
|
x
|
|
|
Storage Array Read Throughput
|
x
|
x
|
x
|
x
|
Storage Array Storage Used
|
x
|
x
|
x
|
x
|
Storage Array Write Latency
|
x
|
x
|
|
|
Storage Array Write Throughput
|
x
|
x
|
x
|
x
|
Storage Pool IOPS
|
|
x
|
|
|
Storage Pool Storage Used
|
x
|
x
|
x
|
x
|
Volume Highest Latency
|
x
|
x
|
|
|
Volume IOPS
|
x
|
x
|
|
x
|
Volume Read Latency
|
x
|
x
|
|
|
Volume Read Throughput
|
x
|
x
|
|
x
|
Volume Write Latency
|
x
|
x
|
|
|
Volume Write Throughput
|
x
|
x
|
|
x
|
LUN Highest Latency
|
x
|
x
|
|
|
LUN IOPS
|
x
|
x
|
x
|
|
LUN Read Latency
|
x
|
x
|
|
|
LUN Read Throughput
|
x
|
x
|
x
|
|
LUN Write Latency
|
x
|
x
|
|
|
LUN Write Throughput
|
x
|
x
|
x
|
|
Disk Highest Latency
|
x
|
x
|
|
|
Disk IOPS
|
x
|
x
|
x
|
x
|
Disk Read Blocks Throughput
|
x
|
x
|
x
|
x
|
Disk Read Latency
|
x
|
x
|
|
|
Disk Read Throughput
|
|
x
|
x
|
x
|
Disk Write Blocks Throughput
|
x
|
x
|
x
|
x
|
Disk Write Latency
|
x
|
x
|
|
|
Disk Write Throughput
|
|
x
|
x
|
x
|
KPI and Threshold Reference Table
Storage Array Monitoring
KPI Name
|
KPI Description
|
Unit of measurement type
|
Threshold Values
|
Storage Array CPU Utilization
|
Percentage of the storage device CPU currently used
|
%
|
Normal < 30 < Low < 50 < Medium < 75 < High < 90 < Critical
|
Storage Array Highest Latency
|
Maximum time required for a storage system to process a single storage transaction (read and write)
|
ms
|
info
|
Storage Array IOPS
|
Count of the number of I/O operations per second
|
count
|
Adaptive – 7 days
|
Storage Array Network Received Throughput
|
The payload size of network received throughput
|
MBps
|
Adaptive – 7 days
|
Storage Array Network Transmitted Throughput
|
The payload size of network transmitted throughput
|
MBps
|
Adaptive – 7 days
|
Storage Array Read Latency
|
Read latency is the time required for a storage system to process a single read operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Storage Array Read Throughput
|
The payload size of storage read operations
|
MBps
|
Adaptive – 7 days
|
Storage Array Storage Used
|
The percentage of storage capacity used
|
%
|
Normal < 30 < Low < 50 < Medium < 75 < High < 90 < Critical
|
Storage Array Write Latency
|
Write latency is the time required for a storage system to process a single write operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Storage Array Write Throughput
|
The payload size of storage write operations
|
MBps
|
Adaptive – 7 days
|
Storage Pool Monitoring
KPI Name
|
KPI Description
|
Unit of measurement type
|
Threshold Values
|
Storage Pool IOPS
|
Count of the number of I/O operations per second
|
count
|
Adaptive – 7 days
|
Storage Pool Storage Used
|
The percentage of storage capacity used
|
%
|
Normal < 30 < Low < 50 < Medium < 75 < High < 90 < Critical
|
Volume Monitoring
KPI Name
|
KPI Description
|
Unit of measurement type
|
Threshold Values
|
Volume Highest Latency
|
Maximum time required for a storage volume to process a single storage transaction (read and write)
|
ms
|
info
|
Volume IOPS
|
Count of the number of I/O operations per second
|
count
|
Adaptive – 7 days
|
Volume Read Latency
|
The time required for a storage volume to process a single read operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Volume Read Throughput
|
The payload size of storage read operations
|
MBps
|
Adaptive – 7 days
|
Volume Write Latency
|
Write latency is the time required for a storage volume to process a single write operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Volume Write Throughput
|
The payload size of storage write operations
|
MBps
|
Adaptive – 7 days
|
LUN Monitoring
KPI Name
|
KPI Description
|
Unit of measurement type
|
Threshold Values
|
LUN Highest Latency
|
The maximum time required for a LUN to process a single storage transaction (read and write)
|
ms
|
info
|
LUN IOPS
|
Count of the number of I/O operations per second
|
count
|
Adaptive – 7 days
|
LUN Read Latency
|
The time required for a storage LUN to process a single read operation
|
ms
|
Low < 10 < Medium < 15 < High
|
LUN Read Throughput
|
The payload size of storage read operations
|
MBps
|
Adaptive – 7 days
|
LUN Write Latency
|
The time required for a storage LUN to process a single write operation
|
ms
|
Low < 10 < Medium < 15 < High
|
LUN Write Throughput
|
The payload size of storage write operations
|
MBps
|
Adaptive – 7 days
|
Disk Monitoring
KPI Name
|
KPI Description
|
Unit of measurement type
|
Threshold Values
|
Disk Highest Latency
|
The maximum time required for a storage disk to process a single storage transaction (read and write)
|
ms
|
info
|
Disk IOPS
|
Count of the number of I/O operations per second
|
count
|
Adaptive – 7 days
|
Disk Read Blocks Throughput
|
The number of disk blocks read per second
|
count
|
Adaptive – 7 days
|
Disk Read Latency
|
Read latency is the time required for a storage disk to process a single read operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Disk Read Throughput
|
The payload size of storage read operations
|
MBps
|
Adaptive – 7 days
|
Disk Write Blocks Throughput
|
The number of disk blocks written per second
|
count
|
Adaptive – 7 days
|
Disk Write Latency
|
The time required for a storage disk to process a single write operation
|
ms
|
Low < 10 < Medium < 15 < High
|
Disk Write Throughput
|
The payload size of storage write operations
|
MBps
|
Adaptive – 7 days
|
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