Draining nodes till no nodes exists #8
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roya2yush
commented
Jan 23, 2024
roya2yush
commented
- Sleeping for 60 seconds and Recalling run.py if node was successfully drained
- This will create a new action plan according to all the pods that are now scheduled in some other node
- And use that information to try and fit pods into nodes and delete the redundant one.
justjkk
reviewed
Jan 25, 2024
| status = drain_node(cluster, node_name, action_plan_path, 'False', dry_run) | ||
| if status and dry_run == 'False': | ||
| time.sleep(60) # Sleep for 60 seconds | ||
| subprocess.run(["python3", "run.py", "-c", cluster, "-l", label_name, "-v", label_value, "--log", log_level, "--dry_run", dry_run]) |
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@roya2yush Better to use a while loop and a max retries counter so that this doesn't run forever forking a new process every 60 seconds and consuming all the RAM or running out of max processes (32,768 in about 23 days).
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