cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. 14 Chapter 2. User Guide Celery Documentation, Release 2.3.5 Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. 14 Chapter 2. User Guide Celery Documentation, Release 2.2.10 Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. 2.1.5 Ecosystem Kombu cyme celerymon 2.2 Tasks 2.2. Tasks Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. © Copyright 2009-2011, Ask Solem & Contributors. Created using Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. 2.1.5 Ecosystem Kombu cyme celerymon 2.2 Tasks 2.2. Tasks Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. Ecosystem Kombu cyme celerymon © Copyright 2009-2011, Ask Solem Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. © Copyright 2009-2011, Ask Solem & Contributors. Created using Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

cron, or specifying an exact date or countdown for when after the task should be executed. Latency Low latency means you are able to execute tasks while the user is waiting. Return Values Task return complexity of AMQP through features like Automatic routing, while still preserving the ability to go low level if that should be necessary. Ecosystem Kombu cyme celerymon © Copyright 2009-2012, Ask Solem Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor queue lengths. Use Munin

A single Celery process can process millions of tasks a minute, with sub- millisecond round-trip latency (using RabbitMQ, librabbitmq, and optimized settings). Flexible Almost every part of Celery can route a misbehaving task to a dedicated queue: celeryconfig.py: task_routes = { 'tasks.add': 'low-priority', } Or instead of routing it you could rate limit the task instead, so that only 10 tasks Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor the queue for congestion

A single Celery process can process millions of tasks a minute, with sub- millisecond round-trip latency (using RabbitMQ, librabbitmq, and optimized settings). Flexible Almost every part of Celery can route a misbehaving task to a dedicated queue: celeryconfig.py: task_routes = { 'tasks.add': 'low-priority', } Or instead of routing it you could rate limit the task instead, so that only 10 tasks Possible reasons for broken deadlines may include many items waiting in the queue, or heavy network latency. To make sure your tasks are executed in a timely manner you should monitor the queue for congestion