[linuxtools-dev] [Hudson] Hudson build became unstable: linuxtools-master #2035

2014-08-06 Thread hudsonbuild
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[linuxtools-dev] [Hudson] Hudson build became unstable: master-java8 #130

2014-08-06 Thread hudsonbuild
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Re: [linuxtools-dev] Memory usage of TmfExperiment

2014-08-06 Thread Francis Giraldeau
2014-08-06 17:15 GMT-04:00 Marc-André Laperle < marc-andre.lape...@ericsson.com>: > Hi Francis, > > Did you have a specific reason to get the heap dump using code? > It allows to save the dump at a specific place in the code. > You should be able to acquire a Heap dump (hprof) from within MAT

Re: [linuxtools-dev] Memory usage of TmfExperiment

2014-08-06 Thread Marc-André Laperle
Hi Francis, Did you have a specific reason to get the heap dump using code? You should be able to acquire a Heap dump (hprof) from within MAT using File > Acquire heap dump. VisualVm also can do that I believe (right-click on process?). There is also the jmap command that can output a heap dump

[linuxtools-dev] Memory usage of TmfExperiment

2014-08-06 Thread Francis Giraldeau
I used Eclipse Memory Analyzer (MAT) to find the object holding a reference to a large temporary chunk of memory. It appears that TmfExperiment is not AutoClosable as other traces, and calling dispose() method on the experiment solved the issue. (Whole story: http://multivax.blogspot.ca/2014/08/pin