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Cloudflare Developers
•
12mo ago
•
2 replies
flof.fly
How do I increase the max concurrency
How do I increase the max concurrency workers to 500
(the maximum
) when polling messages from Queue
?
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P
Pranshu Maheshwari
•
1/27/25, 6:52 PM
the max is 250
!
https://developers.cloudflare.com/queues/platform/limits/
Cloudflare Docs
Limits · Cloudflare Queues
1 1 KB is measured as 1000 bytes
. Messages can include up to
~100 bytes of internal metadata that counts towards total message limits
.
P
Pranshu Maheshwari
•
1/27/25, 6:52 PM
by default
, concurrency will increase automatically based on the backlog size
. in case it
's not happening
, there
's a few reasons
:
https://developers.cloudflare.com/queues/configuration/consumer-concurrency/#why-are-my-consumers-not-autoscaling
Cloudflare Docs
Consumer concurrency · Cloudflare Queues
Consumer concurrency allows a consumer Worker processing messages from a queue to automatically scale out horizontally to keep up with the rate that messages are being written to a queue
.
P
Pranshu Maheshwari
•
1/27/25, 6:52 PM
let me know if you need any help
!
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