Daemon rucio-atropos¶
The Atropos Daemon is responsible for the deletion of rules with expired eol_at (end the life at), according to the Lifetime Model. Once the rule is deleted, the replicas covered by the rule will not be protected anymore and eventually, will be deleted by another daemon.
usage: rucio-atropos [-h] [--run-once] [--dry-run] [--threads THREADS] [--bulk BULK] [--grace-period GRACE_PERIOD] [--date-check DATE_CHECK]
[--unlock-rules] [--spread-period SPREAD_PERIOD] [--purge-replicas]
Named Arguments¶
- --run-once
Runs one loop iteration
Default: False
- --dry-run
Dry run mode
Default: False
- --threads
Concurrency control: number of threads
Default: 1
- --bulk
Bulk control: number of requests per cycle
Default: 1000
- --grace-period
Grace period for the rules. In seconds !!!
Default: 86400
- --date-check
Date when the lifetime model will be applied. Cannot be used for a date in the future if dry-run is not enabled
- --unlock-rules
Automatically unlock affected rules
Default: False
- --spread-period
Set the rules to randomly expire over a period (in seconds). Uses a uniform distribution
Default: 0
- --purge-replicas
Set the replicas to be deleted instead of secondarised
Default: False