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+ | ====== Instrumentation ====== | ||
+ | [[dido:public:ra:xapend:xapend.a_glossary:start| Return to Glossary ]] | ||
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+ | **Instrumentation** is an ability to monitor or measure the level of a product's performance, to diagnose errors, and to write trace information. Programmers implement instrumentation in the form of code instructions that monitor specific components in a system (for example, instructions may output logging information to appear on screen). When an [[dido:public:ra:xapend:xapend.a_glossary:a:application]] contains instrumentation code, it can be managed using a management tool. Instrumentation is necessary to review the performance of the application. Instrumentation approaches can be of two types: | ||
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+ | * [[dido:public:ra:xapend:xapend.a_glossary:s:source_instrumentation]] | ||
+ | * [[dido:public:ra:xapend:xapend.a_glossary:b:binary_instrumentation]] | ||
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+ | Source: [[https://stackoverflow.com/questions/8755211/what-is-meant-by-the-term-instrumentation ]] | ||
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+ | /**=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- | ||
+ | /* To add a discussion page to this page, comment out the line that says | ||
+ | ~~DISCUSSION:off~~ | ||
+ | */ | ||
+ | ~~DISCUSSION:on|Outstanding Issues~~ | ||
+ | ~~DISCUSSION:off~~ | ||