The Throttler previously employed a fixed windows algorithm, allowing a fixed number of calls in a particular period. This is susceptible to request bursts, e.g. for a limit of 100 requests/hour, all 100 requests might be made in the first minute.
Subsequently the algorithm was changed to a leaky bucket implementation. Callers try to acquire a permit and block if all the available permits have already been acquired. Permits are released after a caller completes processing. So this limits the number of concurrent requests. Will discuss with the team to find the best way forward. Regards Jono On 2024/02/01 16:49:14 Otavio Rodolfo Piske wrote: > Hello, > > Quite frankly, I don't know. > > However, I did raise this question on the PR that introduced the change so > we can discuss how we can improve the documentation for scenarios such as > the one you raised. > > Kind regards > > On Wed, Jan 31, 2024 at 4:05 PM Schmeier, Jannik <j.schme...@fraport.de> > wrote: > > > Hello, > > > > I'm wondering why the timePeriodMillis option has been removed for the > > throttle EIP. > > > > I have an endpoint that can only receive about 5 requests per minute, else > > the request will fail. I accounted for that by using a timePeriodMillis > > setting of 60000 ms and a throttle value of 4. > > Now with the updated Throttle EIP I can't do that anymore. > > > > The upgrade guide suggests that the default time period is 1000 ms now, > > but obviously I can't work with that: > > https://camel.apache.org/manual/camel-4x-upgrade-guide-4_3.html#_throttle_eip > > > > Any suggestions? > > > > Best regards > > > > > -- > Otavio R. Piske > http://orpiske.net >