Real-time processing of data streams received from instrumented software

A data flow and instrumentation technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of insufficient analysis and operation of highly distributed systems, inaccuracy of processed data values, etc.

Active Publication Date: 2017-12-01
SPLUNK INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Making these determinations results in delays in processing data values ​​and/or inaccuracies in the results presented
As such, traditional systems fo

Method used

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  • Real-time processing of data streams received from instrumented software
  • Real-time processing of data streams received from instrumented software
  • Real-time processing of data streams received from instrumented software

Examples

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Embodiment Construction

[0021] overall system environment

[0022] figure 1 An overall system environment for generating real-time reports based on data streams received from instrumentation software is shown, according to an embodiment. The overall system environment includes instrumented analysis system 100 , one or more development systems 120 , management system 160 , and reporting system 150 . In other embodiments, the same figure 1 More or fewer parts than those indicated in . For example, development system 120, management system 160, and reporting system 150 may be via a network ( figure 1 not shown in ) interacts with the instrumented analysis system 100. Additionally, there can be figure 1 More and fewer instances of each system are shown, for example, there may be multiple reporting systems 150 .

[0023] figure 1 Similar reference numbers are used in the other figures to identify similar elements. Letters following a reference number such as "130a" indicate that the text refe...

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Abstract

An analysis system receives data streams generated by instances of instrumented software executing on external systems. The analysis system evaluates an expression using data values of the data streams over a plurality of time intervals. For example, the analysis system may aggregate data values of data streams for each time interval. The analysis system determines whether or not a data stream is considered for a time interval based on when the data value arrives during the time interval. The analysis system determines a maximum expected delay value for each data stream being processed. The analysis system evaluates the expression using data values that arrive before their maximum expected delay values. The analysis system also determines a failure threshold value for a data stream. If a data value of a data stream fails to arrive before the failure threshold value, the analysis system marks the data stream as dead.

Description

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS [0002] This application claims priority to US Provisional Patent Application Serial No. 62 / 109,308, filed January 29, 2015, which is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure relates generally to analysis of instrumented software, and more particularly to real-time processing of data streams received from instrumented software. Background technique [0004] Software developers instrument the code to monitor different aspects of the software they develop. These aspects include the performance of the software, errors encountered during the execution of the software, significant events encountered during the execution of the software, portions of the code being executed and portions of the code not being executed, etc. Traditional techniques for instrumenting code include statements in the code that log information to a file or print the information on the screen. This ty...

Claims

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Application Information

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IPC IPC(8): G06F11/36
CPCG06F11/3006G06F11/302G06F11/3082G06F11/323G06F11/3644G06F16/24568
Inventor P·刘A·穆科赫基R·拉曼
Owner SPLUNK INC
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