Microsoft-Windows-Kernel-CPU-Starvation

4 events across 1 channel

Event ID 1 — CPU %3 exceeded its single DPC soft timeout of %5 clock ticks.

Provider
Microsoft-Windows-Kernel-CPU-Starvation
Channel
Operational

Message

CPU %3 exceeded its single DPC soft timeout of %5 clock ticks. A single DPC in module %7, with key %1, ran for %4 clock ticks on the thread with TID %2.

Fields

NameDescription
DpcRoutineKey
ThreadID
CpuNumber
TickCount
SoftTimeoutTicks
ModuleNameLength
ModuleName

Event ID 2 — CPU %2 exceeded its cumulative DPC soft timeout of %4 clock ticks, by running at an IRQL greater than or equal to DISPATCH_LEVEL for %3 clock ticks...

Provider
Microsoft-Windows-Kernel-CPU-Starvation
Channel
Operational

Message

CPU %2 exceeded its cumulative DPC soft timeout of %4 clock ticks, by running at an IRQL greater than or equal to DISPATCH_LEVEL for %3 clock ticks on the thread with TID %1.

Fields

NameDescription
ThreadID
CpuNumber
CumulativeTickCount
CumulativeSoftTimeoutTicks

Event ID 3 — Thread %1 on CPU %2 exceeded the threshold of %4 ticks running at DISPATCH_LEVEL or higher, profiling started with sequence number %3.

Provider
Microsoft-Windows-Kernel-CPU-Starvation
Channel
Operational

Message

Thread %1 on CPU %2 exceeded the threshold of %4 ticks running at DISPATCH_LEVEL or higher, profiling started with sequence number %3.

Fields

NameDescription
DpcSequenceNumber
ThresholdTicks
SingleTickCount
CumulativeTickCount
Cause

Event ID 4 — Capture DPC sequence number %1 at tick %2.

Provider
Microsoft-Windows-Kernel-CPU-Starvation
Channel
Operational

Message

Capture DPC sequence number %1 at tick %2.

Fields

NameDescription
DpcSequenceNumber
Tick