发明名称 |
Method And System For Transaction Controlled Sampling Of Distributed Heterogeneous Transactions Without Source Code Modifications |
摘要 |
A system and method for tracing individual transactions on method call granularity is disclosed. The system uses instrumentation based transaction tracing mechanisms to enhance thread call stack sampling mechanisms by a) only sampling threads executing monitored transactions while execution is ongoing b) tagging sampled call stacks with a transaction id for correlation of sampled call stacks with instrumentation bases tracing data. The combination of instrumentation based tracing with thread call stack sampling reduces sampling generated overhead by only sampling relevant thread, and reduces instrumentation generated overhead because it allows reducing instrumentation. |
申请公布号 |
US2016314005(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
US201615056302 |
申请日期 |
2016.02.29 |
申请人 |
Dynatrace LLC |
发明人 |
GREIFENEDER Bernd;SCHWARZBAUER Christian;CHIETTINI Stefan;RICHTSFELD Jurgen;HOCHMUTH Erich Georg |
分类号 |
G06F9/455;G06F11/34;G06F11/30 |
主分类号 |
G06F9/455 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Waltham MA US |