Application consuming High CPU

Question

Hello,

Our Application is running multiple processes (.exe) and each process utilizing CPU processor is always high while processing which near to 80 to 100% CPU.

• There is work around to minimize CPU utilization using System.Threading.Thread.Sleep but it is impacting overall processing speed of our business logic.
• We have tried setting ProcessorAffinity to use 4 core processor but there is no performance improvement.

Please let us know what would be best solution to keep CPU utilization lower than 40 to 50% during processing cycle?

Note: I can't paste code snippet here due to WAF restrictions. please let me know if you need code samples.

Thanks,

Adnan

Answer 1

Hi，MavliwalaAdnan

You should check the reason why your CPU is high, and then find specific ways to solve the problem.

how to debug highcpu

To lower the high CPU, for example, at the code level, if your code is a big loop, and it is a long-lasting loop, then using multithreading can

reduce the CPU usage of your program, and to execute two or more lines of code, multithreading and parallel processing programming are your

good choices.

Best Regards,
Jerry Cai

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