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Classes in org.opensolaris.os.dtrace used by org.opensolaris.os.dtrace | |
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Aggregate
A consistent snapshot of all aggregations requested by a single Consumer . |
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Aggregation
A snapshot of a DTrace aggregation. |
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AggregationRecord
A single key-value pair in a DTrace aggregation. |
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AggregationValue
A value accumulated by an aggregating DTrace action such as count() or sum() . |
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Consumer
Interface to the native DTrace library, each instance is a single DTrace consumer. |
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Consumer.OpenFlag
Optional flags passed to open() . |
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ConsumerEvent
An event indicating a state change in a DTrace Consumer . |
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ConsumerException
Exception thrown by a ConsumerListener to terminate a running
Consumer . |
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ConsumerListener
Listener for data generated by a single DTrace Consumer . |
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DataEvent
An event used to pass probe data generated by a DTrace Consumer to interested listeners. |
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Distribution
A frequency distribution aggregated by the DTrace quantize()
or lquantize() action. |
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Distribution.Bucket
A range inclusive at both endpoints and a count of aggregated values that fall in that range. |
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Drop
Detail about one or more records dropped by DTrace (not reported to ConsumerListener.dataReceived() ) due to inadequte buffer space. |
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Drop.Kind
Indicates what kind of buffer space experienced the data drop (such as principal buffer or aggregation buffer) and possibly a reason. |
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DropEvent
Notification that DTrace has dropped data due to inadequate buffer space. |
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DTraceException
Exception in the native DTrace library. |
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Error
An error encountered in the native DTrace library while tracing probe data. |
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ErrorEvent
Notification that DTrace has encountered an error. |
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ExceptionHandler
User-defined application behavior after an exception terminates a running DTrace consumer. |
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Flow
Description of control flow across function boundaries including direction (entry or return) and depth in the call stack. |
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Flow.Kind
Indicates direction of flow across a boundary, such as entering or returing from a function. |
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InterfaceAttributes
Triplet of attributes consisting of two stability levels and a dependency class. |
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InterfaceAttributes.DependencyClass
Architectural dependency class. |
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InterfaceAttributes.Stability
Interface stability level. |
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KernelStackRecord
A value generated by the DTrace stack() action. |
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KernelSymbolRecord
A value generated by the DTrace mod() , func() , or
sym() action used to lookup the symbol associated with a
kernel address. |
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LinearDistribution
A linear frequency distribution aggregated by the DTrace lquantize() action. |
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LogDistribution
A power-of-two logarithmic frequency distribution aggregated by the DTrace quantize() action. |
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PrintaRecord
A record generated by the DTrace printa() action. |
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PrintfRecord
A formatted string generated by the DTrace printf() action. |
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Probe
A ProbeDescription identifying a single probe combined with
information about the identified probe. |
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ProbeData
Data generated when a DTrace probe fires, contains one record for every record-generating action in the probe. |
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ProbeData.KeyField
Enumerates the fields by which ProbeData may be sorted
using the getComparator()
convenience method. |
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ProbeDescription
A DTrace probe description consists of provider, module, function, and name. |
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ProbeDescription.Spec
Enumerates the provider, module, function, and name fields of a probe description. |
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ProbeInfo
Probe stability information. |
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ProcessEvent
Notification that the state of a target process designated by Consumer.createProcess(String command) or Consumer.grabProcess(int pid) has changed. |
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ProcessState
State of a target process designated by Consumer.createProcess(String command) or Consumer.grabProcess(int pid) . |
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ProcessState.State
State of a target process. |
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Program
Identifies a compiled D program. |
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ProgramInfo
Information about a Program including stability and matching
probe count. |
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Record
A data record generated by DTrace. |
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StackFrame
A single stack frame in a StackValueRecord . |
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StackValueRecord
A value generated by the DTrace stack() , ustack() , or
jstack() action. |
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SymbolValueRecord
A value generated by the DTrace mod() , func() , sym() , umod() , ufunc() or usym() action used
to lookup the symbol associated with an address in probe context. |
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Tuple
Multi-element key to a value in an Aggregation . |
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UserStackRecord
A value generated by the DTrace ustack() or jstack()
action. |
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UserSymbolRecord
A value generated by the DTrace umod() , ufunc() , or
usym() action used to lookup the symbol associated with a
user address. |
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UserSymbolRecord.Value
The composite value of a symbol's process ID and user address. |
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ValueRecord
A data record generated by DTrace that contains a single value. |
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