Check for incomplete pending jobs

We have a scheduled task that was checking for jobs still in progress.
We saw a case where a scheduled job was stuck in a `pending` status as a
result of an app shutting down. This changes the `check_job_status` task
so that it also checks for scheduled jobs which are still pending after
30 minutes.
This commit is contained in:
Katie Smith
2021-03-17 14:53:34 +00:00
parent c1b56aa752
commit 3b78f863d5
2 changed files with 62 additions and 8 deletions

View File

@@ -28,6 +28,7 @@ from app.models import (
JOB_STATUS_ERROR,
JOB_STATUS_FINISHED,
JOB_STATUS_IN_PROGRESS,
JOB_STATUS_PENDING,
NOTIFICATION_DELIVERED,
NOTIFICATION_PENDING_VIRUS_CHECK,
)
@@ -170,6 +171,39 @@ def test_check_job_status_task_calls_process_incomplete_jobs_when_scheduled_job_
)
def test_check_job_status_task_calls_process_incomplete_jobs_for_pending_scheduled_jobs(
mocker, sample_template
):
mock_celery = mocker.patch('app.celery.tasks.process_incomplete_jobs.apply_async')
job = create_job(template=sample_template, notification_count=3,
created_at=datetime.utcnow() - timedelta(hours=2),
scheduled_for=datetime.utcnow() - timedelta(minutes=31),
job_status=JOB_STATUS_PENDING)
check_job_status()
mock_celery.assert_called_once_with(
[[str(job.id)]],
queue=QueueNames.JOBS
)
def test_check_job_status_task_does_not_call_process_incomplete_jobs_for_non_scheduled_pending_jobs(
mocker,
sample_template,
):
mock_celery = mocker.patch('app.celery.tasks.process_incomplete_jobs.apply_async')
create_job(
template=sample_template,
notification_count=3,
created_at=datetime.utcnow() - timedelta(hours=2),
job_status=JOB_STATUS_PENDING
)
check_job_status()
assert not mock_celery.called
def test_check_job_status_task_calls_process_incomplete_jobs_for_multiple_jobs(mocker, sample_template):
mock_celery = mocker.patch('app.celery.tasks.process_incomplete_jobs.apply_async')
job = create_job(template=sample_template, notification_count=3,
@@ -207,9 +241,16 @@ def test_check_job_status_task_only_sends_old_tasks(mocker, sample_template):
processing_started=datetime.utcnow() - timedelta(minutes=29),
job_status=JOB_STATUS_IN_PROGRESS
)
create_job(
template=sample_template,
notification_count=3,
created_at=datetime.utcnow() - timedelta(minutes=50),
scheduled_for=datetime.utcnow() - timedelta(minutes=29),
job_status=JOB_STATUS_PENDING
)
check_job_status()
# job 2 not in celery task
# jobs 2 and 3 were created less than 30 minutes ago, so are not sent to Celery task
mock_celery.assert_called_once_with(
[[str(job.id)]],
queue=QueueNames.JOBS