[CRIU] Java Checkpoint/Restore at FOSDEM

Adrian Reber adrian at lisas.de
Mon Feb 4 13:21:47 MSK 2019


At FOSDEM I saw following talk:

Java Checkpoint/Restore - https://fosdem.org/2019/schedule/event/checkpoint_restore/

Videos and slides are not yet available, but probably soon.

I just wanted to mention this talk on the CRIU mailing list for
completeness.

It seems parts of the Java community are interested to include interface
into Java to use CRIU from within Java. The plan is to run the garbage
collector first to reduce the memory to dump and then call to CRIU to
dump the JVM. One of the reasons is faster startup times. They are also
thinking about invalidating host specific information on restore to make
sure that the JVM does run the correct number of threads.

		Adrian


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