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Remove rest of unused telemetry (#2863)

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Joe Ranweiler
2023-02-20 06:21:29 -08:00
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commit 42c4f6204d
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docs/telemetry.md
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@ -182,65 +182,3 @@ recorded:
* Machine ID
* State - the current state of the task on the node. For a full list, see the
enum [NodeTaskState](../src/pytypes/onefuzztypes/enums.py).
### Data recorded by an upcoming feature
The following information is recorded for Salvo related tasks:
* InputsFuzzed - A u64 representing the count of inputs that were symbolically
executed.
* SatConstraints - A u64 representing the count of satisfiable constraints and
hence number new inputs generated.
* UnsatConstraints - A u64 representing the count of unsatisfiable constraints.
* AverageVarsPerConstraint - A float64 representing the average count of input
bytes used per constraint over all of the inputs fuzzed.
* MaxConstraintVars - A u64 representing the maximum count of input bytes used
for any single constraint.
* AverageSymexTime - A float64 representing the average time in seconds spent
symbolically executing the program under test over all inputs fuzzed.
* MaxSymexTime - A u64 representing the maximum time in seconds spent
symbolically executing the program under test for a single input.
* AverageSolvingTime - A float64 representing the average time in seconds spent
solving constraints over all inputs fuzzed.
* MaxSolvingTime - A u64 representing the maximum time in seconds spent solving
constraints for any single input.
* UniqueCodeLocationCount - A u64 representing the count of the unique code
locations that are of interest to Salvo, e.g. a tainted instruction or branch
target.
* AverageInstructionsExecuted - A float64 representing the average count of
instructions that were symbolically executed over all fuzzed inputs.
* MaxInstructionsExecuted - A u64 representing the maximum count of
instructions that were symbolically executed for any single fuzzed input.
* AverageTaintedInstructions - A float64 representing the count of instructions
that make use of tainted input over all inputs fuzzed.
* MaxTaintedInstructions - A u64 representing the count of instructions that
make use of tainted input for any single input.
* AverageMemoryTaintedInstructions - A float64 representing the count of
instructions that make use of tainted input to read or write memory over all
inputs fuzzed.
* MaxMemoryTaintedInstructions - A u64 representing the count of instructions
that make use of tainted input to read or write memory for any single input.
* AveragePathLength - A u64 representing the count of the average constraints
tracked for constraint solving while symbolically executing the program.
* MaxPathLength - A u64 representing the count of the maximum constraints
tracked for constraint solving while symbolically executing the program.
* DivergenceRate - A float64 representing the ratio of inputs that did not
branch as expected divided by the number of inputs fuzzed.
* DivergencePathLength - A u32 that indicates the length of execution path
divergence.
* DivergencePathExpectedIndex - A u32 that indicates the expected index for
divergence.
* DivergencePathActualIndex - A u32 that indicates the actual index for
divergence.
* MissedInstructionCode - The Intel Instruction code for an instruction that
was not modelled during symbolic execution but may have been input tainted.
Examples include `Cmovs_r16_rm16` and `Movq_mm_rm64`. For the full list, see
[iced_x86::Code](https://docs.rs/iced-x86/1.10.3/iced_x86/enum.Code.html).
* MissedInstructionMnemonic - The Intel Instruction that was not modelled
during symbolic execution but may have been input tainted. Examples include
`Cmovs` and `Movq`. For the full list, see
[iced_x86::mnemonic](https://docs.rs/iced-x86/1.10.3/iced_x86/enum.Mnemonic.html).
* SymexTimeout - A u64 representing the maximum time in seconds to spend during
symbolic execution, reported each time symbolic execution was stopped due to
the limit.