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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2021/12/08 20:53:56 UTC

[GitHub] [airflow] V0lantis commented on issue #19001: Slow liveness probe causes frequent restarts (scheduler and triggerer)

V0lantis commented on issue #19001:
URL: https://github.com/apache/airflow/issues/19001#issuecomment-989186841


   Thank you so much for this PR, but it seams that the issue is still there. 
   ```
   │ airflow                airflow-postgresql-0                               ●            1/1                               7 Running             10.1.23.63               serverhome             13d              │
   │ airflow                airflow-redis-0                                    ●            1/1                               7 Running             10.1.23.25               serverhome             13d              │
   │ airflow                airflow-scheduler-6ffbb755d9-29b2k                 ●            3/3                            1048 Running             10.1.23.1                serverhome             12d              │
   │ airflow                airflow-statsd-84f4f9898-k86qb                     ●            1/1                               8 Running             10.1.23.56               serverhome             13d              │
   │ airflow                airflow-triggerer-5c684fbf65-t9r58                 ●            1/1                            1173 Running             10.1.23.45               serverhome             13d              │
   ```
   
   In my `values.yaml` I have : 
   ```yml
   # Airflow scheduler settings
   scheduler:
     # If the scheduler stops heartbeating for 5 minutes (5*60s) kill the
     # scheduler and let Kubernetes restart it
     livenessProbe:
       initialDelaySeconds: 10
       timeoutSeconds: 10
       failureThreshold: 5
       periodSeconds: 60
     # Airflow 2.0 allows users to run multiple schedulers,
     # However this feature is only recommended for MySQL 8+ and Postgres
     replicas: 1
   ```
   And I am using Helm chart v1.3.0
   Any idea why ?


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