QryLogExtPeDataV4V - Teradata VantageCloud Lake

Lake - Database Reference

Deployment
VantageCloud
Edition
Lake
Product
Teradata VantageCloud Lake
Release Number
Published
February 2025
ft:locale
en-US
ft:lastEdition
2025-11-21
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ohi1683672393549.ditamap
dita:ditavalPath
pny1626732985837.ditaval
dita:id
ohi1683672393549

Category: Query

Database: DBC

View Column Data Type Format Description
ReqStartTime TIMESTAMP(6) YYYY-MM-DDBHH:MI:SS.S(6) Time when this request started execution on this specific PE.
ReqStopTime TIMESTAMP(6) YYYY-MM-DDBHH:MI:SS.S(6) Time when this request stopped execution on this specific PE.Time when this request stopped execution on this specific PE.
QueryID DECIMAL(18,0) --Z(17)9 (Foreign Key) System wide unique value to join DBQL tables.
PSFWDID INTEGER -(10)9 PSF wdid for this request in this PE vproc when the request completed.
PSFOK BYTEINT -(3)9 Value of 1 means PSF Data OK, otherwise invalid for this request in this PE vproc.
PEVproc INTEGER -(10)9 PE vproc id from which this request was issued.
Version INTEGER -(10)9 Version of Extended DBQL data collected for this request in this PE vproc.
SlotsFilled INTEGER -(10)9 Number of Extended DBQL data slots filled in.
IOWaitPDE FLOAT ----,---,---,---,--9.999 PDE IO Wait in seconds for this request in this PE vproc.
WaitOtherPDE FLOAT ----,---,---,---,--9.999 PDE Other Wait in seconds for this request in this PE vproc.
IOWait FLOAT ----,---,---,---,--9.999 IO Wait in seconds for this request in this PE vproc.
WaitOther FLOAT ----,---,---,---,--9.999 Other Wait in seconds for this request in this PE vproc.
CpuRunDelay FLOAT ----,---,---,---,--9.999 CPU run delay in seconds for this request in this PE vproc.
TotalKernelCPUTime FLOAT ----,---,---,---,--9.999 Kernel CPU time in seconds used by this PE vproc since the task started.
KernelCPUTime FLOAT ----,---,---,---,--9.999 Kernel CPU time in seconds used by this PE vproc since the request started.
TotalUserCPUTime FLOAT ----,---,---,---,--9.999 User CPU time in seconds used by this PE vproc since the task started.
UserCPUTime FLOAT ----,---,---,---,--9.999 User CPU time in seconds used by this PE vproc since the request started.
RxTime FLOAT ----,---,---,---,--9.999 Parser express request elapsed time in seconds spent in msgrx, part is delay time and part real work for this request in this PE vproc.
RxCount INTEGER -(10)9 Number of msgrx calls in RxTime for this request in this PE vproc.
TxTime FLOAT ----,---,---,---,--9.999 Parser express request elapsed time in seconds spent in msgtx, part is delay time and part real work for this request in this PE vproc.
TxCount INTEGER -(10)9 Number of msgtx calls in TxTime for this request in this PE vproc.
SleepTime FLOAT ----,---,---,---,--9.999 Parser express request elapsed seconds spent in timhang/sleep for this request in this PE vproc.
SleepCount INTEGER -(10)9 Number of timhang/sleep calls in SleepTime for this request in this PE vproc.
DelayTime FLOAT ----,---,---,---,--9.999 Parser express request elapsed seconds delay time asked for in timhang/sleep for this request in this PE vproc.
FsgIoReadEl INTEGER -(10)9 Time in ms spent sleeping waiting for a single FSG I/O read to complete.
FsgIoWriteEl INTEGER -(10)9 Time in ms spent sleeping waiting for a single FSG I/O write to complete.
FsgNIosEl INTEGER -(10)9 Time in ms spent sleeping waiting for multiple FSG I/Os to complete.
FsgIoReadCnt INTEGER -(10)9 Number of times spent sleeping waiting for an FSG I/O read to complete.
FsgIoWriteCnt INTEGER -(10)9 Number of times spent sleeping waiting for an FSG I/O write to complete.
FsgNIosCnt INTEGER -(10)9 Number of times spent sleeping waiting for multiple FSG I/Os to complete.
FlowCtrlWaitEl INTEGER -(10)9 Time in ms spent sleeping in flow control.
MsgRxLatencyEl INTEGER -(10)9 Time in ms spent waiting to receive a message.
FlowCtrlWaitCnt INTEGER -(10)9 Number of times spent sleeping in flow control.
MsgRxLatencyCnt INTEGER -(10)9 Number of times spent sleeping waiting to receive a message.
OtherSleepEl INTEGER -(10)9 Time in ms spent sleeping in other activities.
TskQnlEl INTEGER -(10)9 Time in ms spent sleeping in a task queue (tskqnl).
CpuThrottleEl INTEGER -(10)9 Time in ms throttled due to WM CPU COD or CPU hard limits.
CpuThrottleCnt INTEGER -(10)9 Number of times throttled due to WM CPU COD or CPU hard limits.
OtherSleepCnt INTEGER -(10)9 Number of times spent in sleeping in other activities.
TskQnlCnt INTEGER -(10)9 Number of times spent sleeping in a task queue (tskqnl).
CpuWaitEl INTEGER -(10)9 Time in ms spent waiting in run queue for CPU.
CpuWaitCnt INTEGER -(10)9 Number of times waiting in run queue for CPU.
FsgLockEl INTEGER -(10)9 Time spent in ms sleeping while holding MI, CI, or DB locks.
FsgLockCnt INTEGER -(10)9 Number of time sleeping while holding MI, CI, or DB locks
Empty INTEGER -(10)9 Empty
FsgMiPendLockDepth INTEGER -(10)9 Number of tasks waiting for MI lock the last time task tried to get MI lock.
FsgMiPendLockDepthCnt INTEGER -(10)9 Number of times task has waited for MI lock.
FsgCiPendLockDepth INTEGER -(10)9 Number of tasks waiting for CI lock the last time task tried to get CI lock.
FsgCiPendLockDepthCnt INTEGER -(10)9 Number of times task has waited for CI lock.
FsgDbPendLockDepth INTEGER -(10)9 Number of tasks waiting for DB lock the last time task tried to get DB lock.