ntsystemPercentTotalProcessorTime

WINDOWS-NT-PERFORMANCE · .1.3.6.1.4.1.311.1.1.3.1.1.33.9
MIB view Table view

Object

scalar mandatory Integer32 
The % Total Processor Time is the average percentage of time that all the processors on the system are busy executing non-idle threads.  On a multi-processor system, if all processors are always busy this is 100%, if all processors are 50% busy this is 50% and if 1/4th of the processors are 100% busy this is 25%.  It can be viewed as the fraction of the time spent doing useful work.  Each processor is assigned an Idle thread in the Idle process which consumes those unproductive processor cycles not used by any other threads.

Context

MIB
WINDOWS-NT-PERFORMANCE
OID
.1.3.6.1.4.1.311.1.1.3.1.1.33.9
Type
scalar
Access
readonly
Status
mandatory
Parent
ntsystem
Siblings
24

Syntax

Integer32
Source
COPS-PR-SPPIInteger32
Base type
Integer32

Values & Constraints

Type Constraints
range: -2147483648..2147483647

Related Objects

Sibling Objects
ObjectTypeSyntaxOID
ntsystemFileReadOperationsPerSec mandatory
File Read Operations/sec is an aggregate of all the file system read operations on the computer.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.1
ntsystemPercentTotalUserTime mandatory
The % Total User Time is the average percentage of time spent in User mode by all processors. On a multi-processor system, if all processors are always in User mode this is 100%,…
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.10
ntsystemPercentTotalPrivilegedTime mandatory
The % Total Privileged Time is the average percentage of time spent in Privileged mode by all processors. On a multi-processor system, if all processors are always in Privileged …
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.11
ntsystemTotalInterruptsPerSec mandatory
Total Interrupts/sec is the rate the computer is receiving and servicing hardware interrupts. Some devices that may generate interrupts are the system timer, the mouse, data comm…
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.12
ntsystemFileDataOperationsPerSec mandatory
File Data Operations per second is the rate that the computer is issuing Read and Write operations to file system devices. It does not include File Control Operations.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.13
ntsystemSystemUpTime mandatory
Total Time (in seconds) that the computer has been operational since it was last started.
scalarRFC1155-SMITimeTicks.1.3.6.1.4.1.311.1.1.3.1.1.33.14
ntsystemProcessorQueueLength mandatory
Processor Queue Length is the instantaneous length of the processor queue in units of threads. This counter is always 0 unless you are also monitoring a thread counter. All proc…
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.15
ntsystemAlignmentFixupsPerSec mandatory
Alignment Fixups/sec is the rate of alignment faults fixed by the system.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.16
ntsystemExceptionDispatchesPerSec mandatory
Exception Dispatches/sec is the rate of exceptions dispatched by the system.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.17
ntsystemFloatingEmulationsPerSec mandatory
Floating Emulations/sec is the rate of floating emulations performed by the system.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.18
ntsystemPercentTotalDPCTime mandatory
% Total DPC Time is the sum of % DPC Time of all processors divided by the number of processors in the system. (See Processor: % DPC Time for detail.)
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.19
ntsystemFileWriteOperationsPerSec mandatory
File Write Operations/sec is an aggregate of all the file system write operations on the computer.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.2
ntsystemPercentTotalInterruptTime mandatory
% Total Interrupt Time is the sum of % Interrupt Time of all processors divided by the number of processors in the system. (See Processor: % Interrupt Time for detail.)
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.20
ntsystemTotalDPCsQueuedPerSec mandatory
Total DPCs Queued/sec is the rate DPC objects are queued to all processors' DPC queues.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.21
ntsystemTotalDPCRate mandatory
Total DPC Rate is the average rate DPC objects are queued to all processors' DPC queue per clock tick.
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.22
ntsystemTotalDPCBypassesPerSec mandatory
Total DPC Bypasses/sec is the overall rate Dispatch interrupts were short-circuited across all processors.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.23
ntsystemTotalAPCBypassesPerSec mandatory
Total APC Bypasses/sec is the overall rate kernel APC interrupts were short-circuited across all processors.
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.24
ntsystemPercentRegistryQuotaInUse mandatory
% Registry Quota In Use indicates the percentage of the Total Registry Quota Allowed currently in use by the system.
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.25
ntsystemFileControlOperationsPerSec mandatory
File Control Operations/sec is an aggregate of all file system operations that are neither reads nor writes. These operations usually include file system control requests or requ…
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.3
ntsystemFileReadBytesPerSec mandatory
File Read Bytes/sec is an aggregate of the bytes transferred for all the file system read operations on the computer.
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.4
ntsystemFileWriteBytesPerSec mandatory
File Write Bytes/sec is an aggregate of the bytes transferred for all the file system write operations on the computer.
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.5
ntsystemFileControlBytesPerSec mandatory
File Control Bytes/sec is an aggregate of bytes transferred for all file system operations that are neither reads nor writes. These operations usually include file system control…
scalarInteger32.1.3.6.1.4.1.311.1.1.3.1.1.33.6
ntsystemContextSwitchesPerSec mandatory
Context Switches/sec is the rate of switches from one thread to another. Thread switches can occur either inside of a single process or across processes. A thread switch may be …
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.7
ntsystemSystemCallsPerSec mandatory
Systems Calls/sec is the frequency of calls to Windows NT system service routines. These routines perform all of the basic scheduling and synchronization of activities on the com…
scalarRFC1155-SMICounter.1.3.6.1.4.1.311.1.1.3.1.1.33.8