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concurrency in a single Processor instance and concurrentConsumers


concurrency in a single Processor instance and concurrentConsumers

By : user2172535
Date : October 23 2020, 08:10 PM
With these it helps If the camel Route consume multiple message at the same time the Processor is assumed to be thread safe, because multiple consumer may use it at the same time.
If you feel like that would impact too much on performance (due to possible locking mechanism) maybe you can create a pool of processors. Although not all worker can benefit (or even work) with pool, it all depend on what the processor does and what is the things that needs to be thread safed.
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WCF NetTcpBinding + Single Instance + Single Concurrency = Blocking/Dropping Calls?

WCF NetTcpBinding + Single Instance + Single Concurrency = Blocking/Dropping Calls?


By : zak craig
Date : March 29 2020, 07:55 AM
seems to work fine
InstanceContextMode: single creates a singleton - there's only ever gonna be a single instance of your service class capable of servicing requests.
How concurrency in java improves the performance of program running on single core processor?

How concurrency in java improves the performance of program running on single core processor?


By : Megan Bond
Date : March 29 2020, 07:55 AM
will be helpful for those in need
Concurrency is a fundamental tool for multiprocessor programming.
Do concurrency issues in kernel happen when using single core processor?

Do concurrency issues in kernel happen when using single core processor?


By : retrocool
Date : March 29 2020, 07:55 AM
Any of those help Of course. Imagine that your worst enemy has total control of the scheduler and can make the processor switch from one thread to another thread at the worst possible time.
Is there a way to determine if processor stuck when run with concurrentConsumers?

Is there a way to determine if processor stuck when run with concurrentConsumers?


By : Gandac
Date : November 20 2020, 09:01 AM
may help you . You can see the inflight repository, and as well the await manager mbean [1]. The latter can tell you how many threads are blocked waiting for some external condition to trigger before continuing.
You can use hawtio [2] web console to see that from a web browser, and then trigger a stuck thread to unblock and continue and reject/fail the messaging, but that would leave the thread to continue running in your use-case so it can pickup new messages.
Does concurrentConsumers value affect number of Camel processor threads?

Does concurrentConsumers value affect number of Camel processor threads?


By : Antoine Lafontaine
Date : March 29 2020, 07:55 AM
seems to work fine Does concurrentConsumers setting (15 here) only create 15 threads for consumption?
Ans - yes, lazily. You can control this by providing your own threadpool.
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