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### Design
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### Raw Data
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All recorded observations we call them raw data. Raw data is produced by a monitoring agent, running on each host we plan to record data from. This set of data is not modified, altered or changed in any way and it is entirely the way we collected from the computer system. Its format is simple, as already mentioned, having its parameters collected separated by a character like , or :. Each recorder will write and store all collected parameters under such raw data file for the entire duration of its execution.
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By default, the raw data file has the extension called, krd, recorder datafile. Each krd file will have the following format, described below:
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```
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Raw Data File
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timestamp: parameter: parameter: parameter: ... parameter
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timestamp: parameter: parameter: parameter: ... parameter
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...
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timestamp: parameter: parameter: parameter: ... parameter
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timestamp: parameter: parameter: parameter: ... parameter
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```
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### Data Recorders
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#### [IT Operating System](https://github.com/kronometrix/recording/wiki/IT-Operating-System-Recorders)
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