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Resource Model Reference


High Disk Read Bytes per Second

The TMW_HighDiskReadBytesSec indication is generated from the following indications:

This correlation is generated when a high read bytes per second is indicated in both the logical drive and the physical drive. This usually indicates that bytes per second read from the physical drive is high.

TMW_HighDiskReadBytesSec has the following event properties:

LogicalDisk
The logical disk that is being analyzed

PhysicalDisk
The physical disk on which the logical disk resides

LogicalDiskReadBytes
The number of bytes read per second on the logical disk

PhysicalDiskReadBytesSec
The number of bytes read per second on the physical disk

LogicalDiskReadSec
The number of read transactions per second on the logical disk

PhysicalDiskReadSec
The number of read transactions per second on the physical disk

LogicalPercentDiskRead
The percentage usage of the logical drive during a read operation

PhysicalPercentDiskRead
The percentage usage of the physical drive during a read operation

Severity
The default value is warning


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