CRaC + maven-daemon: An experience report
asmehra at redhat.com
Wed Jun 8 14:11:04 UTC 2022
Sorry for the broken links in the document  . We have fixed that now.
On Tue, Jun 7, 2022 at 12:05 PM Ashutosh Mehra <asmehra at redhat.com> wrote:
> With the aim to try out CRaC with a real world project to understand what
> it would take for the developers to adopt this kind of technology in their
> we picked up maven-daemon and tried to use CRaC to improve the start up
> time of the daemon processes.
> We have written a report  on our efforts. Some of the aspects that the
> report touches upon:
> 1. different approaches developer can take to use CRaC
> 2. kind of code refactoring required to adopt CRaC
> 3. change in relationship of entities due to introduction of
> checkpoint-restore events in app life cycle
> 4. importance of the point at which snapshot is taken (in terms of effect
> on performance and amount of refactoring required)
> 5. a discussion on "snapsafety" in the context of this experiment
> Any questions or feedback is always welcome.
> Ashutosh Mehra
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