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  • 1.  EX4550 high CPU Process

    Posted 4 days ago

    Hi all, 

    I have issue with EX4550, process sfid and ppmd  consume most of the CPU resource, and I check log message have log :  ESWD_PPM_WRITE_ERROR: ppm_send: write error on pipe to ppmd (Resource temporarily unavailable).

    How to reduce the CPU usage,and where can I check the information about system processes.

    Thanks



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    Hoang Nguyen
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