Key |
InstanceID
|
string
|
|
The unique id of the FCPort statistic. Of the form'IBMTSDS:<StorageSystem.Name>-<FCPort.DeviceID>' |
Read Only |
AbbreviatedID
|
string
|
|
The abbreviated ID for the Port. This matches the FCPort.DeviceID. This ID is NOT globally unique. For example, if the InstanceID of an instance of FCPortStatistics was IBMTSDS:IBM.2107-13ABCDE-100a, then the AbbreviatedID would just be 100a. |
ECKDAccumulatedReadTime
|
uint64
|
|
Accumulated time of ECKD Read Operations on channel. |
ECKDAccumulatedWriteTime
|
uint64
|
|
Accumulated time of ECKD Write Operations on channel. |
ECKDBytesRead
|
uint64
|
|
Total number of ECKD Bytes Read for this port. |
ECKDBytesWritten
|
uint64
|
|
Total number of ECKD Bytes Written for this port. |
ECKDReadOperations
|
uint64
|
|
Total number of ECKD Read Operations for this port. |
ECKDWriteOperations
|
uint64
|
|
Total number of ECKD Write Operations for this port. |
ElementName
|
string
|
|
The short textual description of the FCP statistic. Of the form'FCPort statistics for<FCPort.SystemName>-<FCPort.DeviceID>'. |
ElementType
|
uint16
|
Computer System | 2 |
Front-end Computer System | 3 |
Peer Computer System | 4 |
Back-end Computer System | 5 |
Front-end Port | 6 |
Back-end Port | 7 |
Volume | 8 |
Extent | 9 |
Disk Drive | 10 |
Arbitrary LUs | 11 |
Remote Replica Group | 12 |
DMTF Reserved | .. |
Rank | 0x8000 |
ExtentPool | 0x8001 |
Vendor Specific | .. |
|
Defines the role that the element played for which this statistics record was collected. The FCPort channels I/O to and from the hosts, so it is considered a front-end port. |
FCBitErrorRateCount
|
uint64
|
|
This count is the number of the bit error (invalid transmission word) bursts for the previous 5 minute counting window. |
FCCRCErrorCount
|
uint64
|
|
This count is the number of times a received frame's CRC is in error. |
FCDupFrameCount
|
uint64
|
|
This count is the number of times a frame was received that has been detected as previously processed. |
FCIllegalFrameCount
|
uint64
|
|
This count is the number of frames that violated Fibre Channel protocol. One example is an invalid frame header. One common reason is when the first frame of a data sequence is missing and a subsequent data frame is detected as illegal. |
FCInvalidRelativeOffsetCount
|
uint64
|
|
This count is the number of times that a frame was received with bad relative offset in the frame header. |
FCInvalidTransmissionWordCount
|
uint64
|
|
This count is the number of times a'bit'error was detected. Examples of a'bit'errors are a code violation, invalid special code alignment, or disparity errors. |
FCLinkFailureErrorCount
|
uint64
|
|
This count is the number of miscellaneous fibre channel link errors, such as unexpected NOS received or a link state machine failure detected. |
FCLossSignalErrorCount
|
uint64
|
|
This count is the number of times that a loss of signal was detected on the fibre channel link when a signal was previously detected. |
FCLossSynErrorCount
|
uint64
|
|
This count is the number of loss of synchronization errors where it is a confirmed and a persistent synchronization loss on the fibre channel link. |
FCLRReceivedCount
|
uint64
|
|
This count is the number of times the port has transitioned from an active (AC) state to a Link Recovery (LR2) state. |
FCLRSentCount
|
uint64
|
|
This count is the number of times the port has transitioned from an active (AC) state to a Link Recovery (LR1) state. |
FCOutOfOrderACKCount
|
uint64
|
|
This count is the number of times that a out of order ACK frame is detected. The frame is either missing from a data sequence or it is received beyond the port's sequence reassembly threshold. |
FCOutOfOrderDataCount
|
uint64
|
|
This count is the number of times that a out of order frame is detected. The frame is either missing from a data sequence or it is received beyond the port's sequence reassembly threshold. |
FCPrimitiveSequenceErrorCount
|
uint64
|
|
This count is the number of primitive sequence protocol error counts where an unexpected primitive sequence was received. |
FCSequenceTimeoutCount
|
uint64
|
|
This count is the number of times the port has detected a timeout condition on receiving sequence initiative for a fibre channel exchange. |
MaxCount
|
uint64
|
|
The maximum value of the IBM extension properties that are in units of counts. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for SCSIReadOperations, SCSIWriteOperations, PPRCReceivedOperations, PPRCSendOperations, ECKDReadOperations, and ECKDWriteOperations |
MaxKB
|
uint64
|
|
The maximum value of the IBM extension properties that are in units of KiloBytes. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for SCSIBytesRead, SCSIBytesWritten, PPRCBytesReceived, PPRCBytesSend, ECKDBytesRead, and ECKDBytesWritten |
MaxMS
|
uint64
|
|
The maximum value of the IBM extension properties that are in units of Milliseconds. This cannot be declared statically in the mof qualifiers because the value could theoretically vary from device to device. This maximum value is valid for ECKDAccumulatedReadTime, ECKDAccumulatedWriteTime, PPRCReceivedTimeAccumulated, PPRCSendTimeAccumulated, SCSIReadTimeAccumulated, andSCSIWriteTimeAccumulated |
PPRCBytesReceived
|
uint64
|
|
Total number of PPRC Bytes Received for this port. |
PPRCBytesSend
|
uint64
|
|
Total number of PPRC Bytes Sent of this port. |
PPRCReceivedOperations
|
uint64
|
|
Total number of PPRC Received Operations for this port. |
PPRCReceivedTimeAccumulated
|
uint64
|
|
Accumulated time of PPRC Received Operations. |
PPRCSendOperations
|
uint64
|
|
Total number of PPRC Send Operations for this port. |
PPRCSendTimeAccumulated
|
uint64
|
|
Accumulated time of PPRC Send Operations. |
SCSIBytesRead
|
uint64
|
|
Total number of SCSI Bytes Read for this port. |
SCSIBytesWritten
|
uint64
|
|
Total number of SCSI Bytes Written for this port. |
SCSIReadOperations
|
uint64
|
|
Total number of SCSI Read Operations for this port. |
SCSIReadTimeAccumulated
|
uint64
|
|
Time of SCSI Read Operations. |
SCSIWriteOperations
|
uint64
|
|
Total number of SCSI Write Operations for this port. |
SCSIWriteTimeAccumulated
|
uint64
|
|
Accumulated time of SCSI Write Operations on channel |
StatisticTime
|
datetime
|
|
Timestamp of the values for this instance of statistics. |
TotalIOs
|
uint64
|
|
The cumulative count of I/Os for the object. (SCSIReadOperations + SCSIWriteOperations + PPRCReceivedOperations + PPRCSendOperations + ECKDReadOperations + ECKDWriteOperations). The rate at which this counter rolls over cannot be determined, because each of the individual properties being added can roll at different rates. If you need to know the exact point at which the counters roll, use the specific IBM extension properties and MaxCount. |
Read Write |