Class CIM_FileSystemStatisticalData
extends CIM_StatisticalData

A subclass of StatisticalData which identifies individual statistics for an element of a system that provides filesystem support. This class defines the metrics that MAY be kept for managed elements of the system.

Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_StatisticalData
   |
   +--CIM_FileSystemStatisticalData

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringA subclass of StatisticalData which identifies individual statistics for an element of a system that provides filesystem support. This class defines the metrics that MAY be kept for managed elements of the system.
UMLPackagePathstringCIM::System::FileStatistics
Versionstring2.45.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
AverageBytesPerDataRequestuint64
Counterbooleantrue
DescriptionstringThe average number of bytes per read or write request.
AverageBytesPerReadRequestuint64
Counterbooleantrue
DescriptionstringThe average number of bytes per read request.
AverageBytesPerWriteRequestuint64
Counterbooleantrue
DescriptionstringThe average number of bytes per write request.
AverageDataQueueLengthuint64
Counterbooleantrue
DescriptionstringThe average number of read and write requests that were queued for this share.
AverageReadQueueLengthuint64
Counterbooleantrue
DescriptionstringThe average number of read requests that were queued for this share.
AverageReadResponseTimeuint16
Counterbooleantrue
DescriptionstringThe average number of seconds that elapse between the time at which a read request to this share is received and the time at which the SMB2 File Server sends the corresponding response.
AverageRequestResponseTimeuint16
Counterbooleantrue
DescriptionstringThe average number of seconds that elapse between the time at which the SMB2 File Server receives a request for this share and the time at which the SMB2 File Server sends the corresponding response.
AverageTimePerDataRequestuint64
Counterbooleantrue
DescriptionstringThe average number of seconds that elapse between the time at which a read or write request to this share is received and the time at which the SMB2 File Server processes the request.
AverageWriteQueueLengthuint64
Counterbooleantrue
DescriptionstringThe average number of write requests that were queued for this share.
AverageWriteResponseTimeuint16
Counterbooleantrue
DescriptionstringThe average number of seconds that elapse between the time at which a write request to this share is received and the time at which the SMB2 File Server sends the corresponding response.
BytesReaduint64
Counterbooleantrue
DescriptionstringThe cumulative count of bytes read (that is, the cumulative count of bytes transferred by all Read I/O operations as defined by the "ReadIOs" property).
UnitsstringBytes
BytesReadPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which data is being read from this share.
UnitsstringBytes
BytesReceivedPerSecuint64
Counterbooleantrue
DescriptionstringThe rate at which bytes are being received for requests related to this share. This value includes application data as well as SMB2 protocol data (such as packet headers).
UnitsstringBytes
BytesSentPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which bytes are being sent from the SMB2 File Server related to this share to its clients. This value includes both data bytes and protocol bytes.
UnitsstringBytes
BytesTranferredPerSecuint64
Counterbooleantrue
DescriptionstringThe sum of bytes transferred/sec related to this share.
UnitsstringBytes
BytesWrittenuint64
Counterbooleantrue
DescriptionstringThe cumulative count of bytes written (that is, the cumulative count of bytes transferred by all Write I/O operations as defined by the "WriteIOs" property).
UnitsstringBytes
BytesWrittenPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which data is being written to this share.
UnitsstringBytes
CurrentDataQueueLengthuint64
Counterbooleantrue
DescriptionstringThe current number of read or write requests outstanding on this share.
CurrentOpenFileCountuint64
Counterbooleantrue
DescriptionstringThe number of file handles that are currently open in this share.
CurrentPendingRequestsuint64
Counterbooleantrue
DescriptionstringThe number of requests related to this share that are waiting to be processed by the SMB2 File Server.
DataBytesPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which data is being written to or read from this share.
DataRequestsPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which read or write requests are received for this share.
ElementTypeuint16
DescriptionstringDefines the role that the element played for which this statistics record was collected. If the metered element is a system or a component of a system associated to a RegisteredProfile, then that profile may provide a more specialized definition and additional usage information for this property. Generally, the ElementTypes defined here have the following meaning in the context of this class: 1, "Other": An element type other than one explicitly declared herein. In this case, information describing this element should be provided in the OtherElementTypeDescription string property. 102, "Local Filesystem": Statistics for a local filesystem and collectively all of its files and directories. 103, "Exported File Share": Statistics for a file share that is exported to a network. 104, "Exporting Port": Statistics for a port through which a file share being exported can be accessed.
Requiredbooleantrue
ValueMapstring1, 102, 103, 104, 105, .., 0x8000..
ValuesstringOther, Local Filesystem, Exported File Share, Exporting Port, Session, DMTF Reserved, Vendor Specific
FilesOpenedPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which files are being opened for the SMB2 File Server's clients on this share.
MetadataBytesReaduint64
Counterbooleantrue
DescriptionstringThe cumulative count of metabytes read (that is, the cumulative count of bytes transferred by all Metadata read I/O operations as defined by the "MetadataReadIOs" property).
UnitsstringBytes
MetadataBytesWrittenuint64
Counterbooleantrue
DescriptionstringThe cumulative count of metabytes written (that is, the cumulative count of bytes transferred by all Metadata write I/O operations as defined by the "MetadataWriteIOs" property).
UnitsstringBytes
MetadataReadIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations that were directed to the object and that performed a read transfer of metadata.
MetadataRequestsReceivedPerSecuint64
Counterbooleantrue
DescriptionstringThe rate, in seconds, at which metadata requests are being sent to this share.
MetadataWriteIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations that were directed to the object and that performed a write transfer of metadata.
OtherElementTypeDescriptionstring
DescriptionstringA string describing the type of element when the ElementType property of this class (or any of its subclasses) is set to 1 (i.e., "Other"). This property should be set to NULL when the ElementType property is any value other than 1.
MaxLenuint3264
OtherIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations that were directed to the object and that did not perform a transfer of data either to or from the file contents. This count excludes metadata I/O operations (both read and write).
PercentDurableOpensuint16
Counterbooleantrue
DescriptionstringThe percentage of total opens for which clients requested durability.
PercentPersistentOpensuint16
Counterbooleantrue
DescriptionstringThe percentage of total handles for which clients requested persistency.
PercentResilientOpensuint16
Counterbooleantrue
DescriptionstringThe percentage of total opens for which clients requested resiliency.
ReadIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations that were directed to the object and that performed a transfer of data from the file contents.
ReadIOTimeCounteruint64
Counterbooleantrue
DescriptionstringThe cumulative elapsed I/O operation time for all Read I/O operations (that is, the cumulative elapsed time for all Read I/O operations as defined by the "ReadIOs" property.
ReadRequestsProcessedPerSecuint64
Counterbooleantrue
DescriptionstringRead requests processed/sec related to this share.
RequestsReceivedPerSecuint64
Counterbooleantrue
DescriptionstringThe rate at which requests are being received for this share.
TotalBytesReceiveduint64
Counterbooleantrue
DescriptionstringThe number of bytes that have been received for requests related to this share. This value includes application data as well as SMB2 protocol data (such as packet headers).
UnitsstringBytes
TotalBytesSentuint64
Counterbooleantrue
DescriptionstringThe number of bytes that have been sent by the SMB2 File Server related to this share to its clients since the server started. This value includes both data bytes and protocol bytes.
UnitsstringBytes
TotalBytesTransferreduint64
Counterbooleantrue
DescriptionstringThe cumulative count of bytes transferred for all of the file I/O operations as defined in the "TotalIOs" property.
UnitsstringBytes
TotalDurableHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of durable opens on this share that have been recovered after a temporary network disconnect since the SMB2 File Server started.
TotalFailedDurableHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of durable opens on this share that could not be recovered after a temporary network disconnect since the SMB2 File Server Started.
TotalFailedPersistentHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of persistent opens on this share that could not be recovered after a temporary network disconnect since the SMB2 File Server Started.
TotalFailedResilientHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of resilient opens on this share that could not be recovered after a temporary network disconnect since the SMB2 File Server Started.
TotalIdleTimeCounteruint64
Counterbooleantrue
DescriptionstringThe cumulative elapsed idle time using ClockTickInterval units. That is, the cumulative number of ClockTimeIntervals for all idle time within the object, with "idle time" being that time during which no I/O operations were being processed by the object.
TotalIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations for the object, including metadata I/O operations.
TotalIOTimeCounteruint64
Counterbooleantrue
DescriptionstringThe cumulative elapsed I/O operation time (number of ClockTickIntervals) for all I/O operations as defined in "Total I/Os". The I/O operation response time is added to this counter at the completion of each measured I/O operation using ClockTickInterval units. The TotalIOTimeCounter value can be divided by the total number of I/O operations (TotalIOs) to obtain an I/O operation average response time.
TotalMetadataRequestsReceiveduint64
Counterbooleantrue
DescriptionstringThe total number of metadata requests received related to this share.
TotalOpenFileCountuint64
Counterbooleantrue
DescriptionstringThe number of files that have been opened by the SMB2 File Server on behalf of its clients on this share since the server started.
TotalPersistentHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of persistent opens on this share that have been recovered after a temporary network disconnect since the SMB2 File Server started.
TotalRequestsReceiveduint64
Counterbooleantrue
DescriptionstringThe number of requests that have been received for this share.
TotalResilientHandleReopenCountuint64
Counterbooleantrue
DescriptionstringThe number of resilient opens on this share that have been recovered after a temporary network disconnect since the SMB2 File Server started.
TreeConnectCountuint64
Counterbooleantrue
DescriptionstringThe number of tree connects to this share.
WriteIOsuint64
Counterbooleantrue
DescriptionstringThe cumulative count of file I/O operations that were directed to the object and that performed a transfer of data to the file contents.
WriteIOTimeCounteruint64
Counterbooleantrue
DescriptionstringThe cumulative elapsed I/O operation time for all Write I/O operations (that is, the cumulative elapsed time for all Write I/O operations as defined by the "WriteIOs" property.
WriteRequestsProcessedPerSecuint64
Counterbooleantrue
DescriptionstringWrite requests processed/sec related to this share.

Inherited Properties

NameData TypeClass Origin
CaptionstringCIM_ManagedElement
DescriptionstringCIM_ManagedElement
ElementNamestringCIM_StatisticalData
Generationuint64CIM_ManagedElement
InstanceIDstringCIM_StatisticalData
RateIntervalEndTimedatetimeCIM_StatisticalData
RateIntervalStartTimedatetimeCIM_StatisticalData
SampleIntervaldatetimeCIM_StatisticalData
StartStatisticTimedatetimeCIM_StatisticalData
StatisticTimedatetimeCIM_StatisticalData

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
ResetSelectedStatsuint32CIM_StatisticalData