Best Python code snippet using autotest_python
scheduler_models.py
Source:scheduler_models.py
...744 models.HostQueueEntry.Status.RUNNING,745 models.HostQueueEntry.Status.COMPLETED)746 started_entries = atomic_entries.filter(status__in=started_statuses)747 return started_entries.count() > 0748 def _hosts_assigned_count(self):749 """The number of HostQueueEntries assigned a Host for this job."""750 entries = models.HostQueueEntry.objects.filter(job=self.id,751 host__isnull=False)752 return entries.count()753 def _pending_count(self):754 """The number of HostQueueEntries for this job in the Pending state."""755 pending_entries = models.HostQueueEntry.objects.filter(756 job=self.id, status=models.HostQueueEntry.Status.PENDING)757 return pending_entries.count()758 def _max_hosts_needed_to_run(self, atomic_group):759 """760 @param atomic_group: The AtomicGroup associated with this job that we761 are using to set an upper bound on the threshold.762 @returns The maximum number of HostQueueEntries assigned a Host before763 this job can run.764 """765 return min(self._hosts_assigned_count(),766 atomic_group.max_number_of_machines)767 def _min_hosts_needed_to_run(self):768 """Return the minumum number of hsots needed to run this job."""769 return self.synch_count770 def is_ready(self):771 # NOTE: Atomic group jobs stop reporting ready after they have been772 # started to avoid launching multiple copies of one atomic job.773 # Only possible if synch_count is less than than half the number of774 # machines in the atomic group.775 pending_count = self._pending_count()776 atomic_and_has_started = self._atomic_and_has_started()777 ready = (pending_count >= self.synch_count778 and not atomic_and_has_started)779 if not ready:...
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