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Concurrency limit is not applied in async transport #34
Description
When one wants to limit the concurrency for a process it can use the $config->limitConcurrencyTo(). However with the async strategy it does not inherit this configuration and if applied for each async transport again it's not a shared limit and may exceed the operating system limit.
Thanks to #31 it will be easier to inherit the limit. However a new limit directly applied to the async transport must superseed the inherited limit.
When inheriting the limit, an async transport must not starve other transports if it has a lot of requests to do.
Activity
Baptouuuu commentedon Aug 23, 2026
Since #36 the same limitation is applied for each transport.
To fully centralize the limitation it will need a rework of the way requests are watched by using the future
Io\PollPHP API. This way instead of each fiber to manage its limitation it will tell the scheduler to watch for the requests.