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Are there any DTrace probes in Java RTS?

April 26, 2017DTrace Java probes RTS

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Are there any DTrace probes in Java RTS?

2 Answers

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Yes (see also questions 21 and 26). We have introduced substantial support for DTrace and Java RTS. Most of the major RTSJ features and operations have been instrumented, probes have been added at critical places of the VM (locks, monitors and RTGC, notably). This remains work in progress, and new probes are added incrementally.

0

Posted

Yes (see also questions 21 and 26). We have introduced substantial support for DTrace and Java RTS. Most of the major RTSJ features and operations have been instrumented, and probes have been added at critical places of the VM (locks, monitors and RTGC, notably). This remains work in progress, and new probes are added incrementally.