SubscriptionsScheduler in particular causes high load across the entire fediverse at 5 AM UTC every day. Randomizing cron schedules and/or adding a random delay is considered best practice to avoid this issue.
		
			
				
	
	
		
			30 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
			
		
		
	
	
			30 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
---
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:concurrency: 5
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:queues:
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  - default
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  - push
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  - pull
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  - mailers
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:schedule:
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  subscriptions_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(4..6) %> * * *'
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    class: Scheduler::SubscriptionsScheduler
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  media_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(3..5) %> * * *'
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    class: Scheduler::MediaCleanupScheduler
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  feed_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(0..2) %> * * *'
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    class: Scheduler::FeedCleanupScheduler
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  doorkeeper_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(0..2) %> * * 0'
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    class: Scheduler::DoorkeeperCleanupScheduler
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  user_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(4..6) %> * * *'
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    class: Scheduler::UserCleanupScheduler
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  subscriptions_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(1..3) %> * * 0'
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    class: Scheduler::SubscriptionsCleanupScheduler
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  ip_cleanup_scheduler:
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    cron: '<%= Random.rand(0..59) %> <%= Random.rand(3..5) %> * * *'
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    class: Scheduler::IpCleanupScheduler
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