Patent
Compression techniques for encoding stack trace information
Eric S. Chan
- 05 May 2017
10
TL;DR: In this paper, the authors provide a thread classification method that represents stack traces in a compact form using classification signatures, using a stack trace that includes a sequence of stack frames and a trace signature that represents the set.
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Abstract: Embodiments provide a thread classification method that represents stack traces in a compact form using classification signatures Some embodiments can receive a stack trace that includes a sequence of stack frames Some embodiments may generate, based on the sequence of stack frames, a trace signature that represents the set Some embodiments may receive one or more subsequent stack traces For each of the one or more subsequent stack traces, some embodiments may determine whether a subsequent trace signature has been generated to represent the sequence of stack frames included within the subsequent stack trace If not, some embodiments may generate, based on the trace signature and other subsequent trace signatures that were generated based on the trace signature, the subsequent trace signature to represent the subsequent sequence of stack frames
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Citations
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User-specific customization for command interface
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Test vector generation from documentation
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TL;DR: In this paper, the authors present a system and methods that help automate the generation of a test vector from NLP expressions in documentation related to a specific product, such as release notes, configuration guides, data sheets, installation guides, user manual, and error notices.
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Correlation of stack segment intensity in emergent relationships
Eric S. Chan
- 05 May 2017
TL;DR: In this paper, a branch point along one or more linearly connected stack frames of a stack segment was detected, where the stack segment is associated with one of the thread intensity statistic parameters.
4
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Correlation of thread intensity and heap usage to identify heap-hoarding stack traces
Eric S. Chan
- 05 May 2017
TL;DR: In this paper, the authors determine a length of time when heap usage by processes exceeds a threshold and then correlate the heap information with the thread information to identify code that correspond to the heap usage exceeding the threshold.
3
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TL;DR: In this paper, a method, computer system, and a computer program product for SLA management is provided, which may include collecting metrics from services within a composite service and identifying a violating service within the second pair of services.
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