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It's possible to take periodic snapshots of running applications and transfer them on another machine for debugging or behavior and performance analysis.
It's possible to take periodic snapshots of running applications and transfer them on another machine for debugging or behavior and performance analysis.
== Debugging of hung application ==
If there's some service, that got hung, but need to be restarted quickly, it's possible to take a dump of one, restart and debug why it hanged later, using its restored copy.