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Worker controller detects pending V1 task and tries to scale V2 workers #1158

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Feb 3, 2025
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17 changes: 9 additions & 8 deletions kubernetes/worker-controller/src/autoscaler.py
Original file line number Diff line number Diff line change
Expand Up @@ -166,14 +166,15 @@ async def parse_queued_pending(self, msg) -> [RunningAnalysis]:

# Check for pending analyses
if (queue_name not in ['celery', 'celery-v2', 'task-controller']):
queued_task_count = entry.get('queue', {}).get('queued_count', 0) # sub-task queued (API DB status)
queue_message_count = entry.get('queue', {}).get('queue_message_count', 0) # queue has messages
queued_count = max(queued_task_count, queue_message_count)

if (queued_count > 0) and not analyses_list:
# a task is queued, but no analyses are running.
# worker-controller might have missed the analysis displatch
pending_analyses[f'pending-task_{queue_name}'] = RunningAnalysis(id=None, tasks=1, queue_names=[queue_name], priority=4)
if queue_name.endswith('v2'):
queued_task_count = entry.get('queue', {}).get('queued_count', 0) # sub-task queued (API DB status)
queue_message_count = entry.get('queue', {}).get('queue_message_count', 0) # queue has messages
queued_count = max(queued_task_count, queue_message_count)

if (queued_count > 0) and not analyses_list:
# a task is queued, but no analyses are running.
# worker-controller might have missed the analysis displatch
pending_analyses[f'pending-task_{queue_name}'] = RunningAnalysis(id=None, tasks=1, queue_names=[queue_name], priority=4)

return pending_analyses

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