enabling cross- language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Routing Using AMQP you can route tasks arbitrarily to different workers. Remote-control You can rate limit and delete (revoke) tasks remotely. Monitoring You can capture everything happening with the REVOKED Custom states How it works Tips and Best Practices Ignore results you don’t want Disable rate limits if they’re not used Avoid launching synchronous subtasks Performance and Strategies Granularity

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Routing Using AMQP you can route tasks arbitrarily to different workers. Remote- control You can rate limit and delete (revoke) tasks remotely. Moni- toring You can capture everything happening with Custom states • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies –

enabling cross- language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally REVOKED Custom states How it works Tips and Best Practices Ignore results you don’t want Disable rate limits if they’re not used Avoid launching synchronous subtasks Performance and Strategies Granularity is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Handlers * on_retry • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies – is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Custom states • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies – is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Handlers * on_retry • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies – is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Routing Using AMQP you can route tasks arbitrarily to different workers. Remote- control You can rate limit and delete (revoke) tasks remotely. Moni- toring You can capture everything happening with blog/tasks.py • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies –

enabling cross- language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally classes Handlers on_retry How it works Tips and Best Practices Ignore results you don’t want Disable rate limits if they’re not used Avoid launching synchronous subtasks Performance and Strategies Granularity is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross- language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally classes Handlers on_retry How it works Tips and Best Practices Ignore results you don’t want Disable rate limits if they’re not used Avoid launching synchronous subtasks Performance and Strategies Granularity is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it

enabling cross-language communication. Rate limiting Supports rate limiting by using the token bucket algorithm, which accounts for bursts of traffic. Rate limits can be set for each task type, or globally Handlers * on_retry • How it works • Tips and Best Practices – Ignore results you don’t want – Disable rate limits if they’re not used – Avoid launching synchronous subtasks • Performance and Strategies – is a 3 minute delay. Task.rate_limit Set the rate limit for this task type, i.e. how many times in a given period of time is the task allowed to run. If this is None no rate limit is in effect. If it