Basic Progression a Job Can Pass Through When an Owner Returns

• No owner: job is running

• The owner returns: job is suspended

  • If the owner leaves again shortly, the job is resumed

• The owner is still there: job is vacated

  • soft-kill... do a checkpoint if possible

• The vacate is taking too long:

  • job is hard-killed (kill -9)

Previous slide

Next slide

Back to first slide

View graphic version