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Hi all,

It appears that IO wait is very high all the time. Th= is can be viewed by running `top`. It was traced down to dbus-sensors syste= md units. When the units are running, IO wait is >90%. This can impact system performance and also impacts CPU u= tilization telemetry, since the idle task never runs, which normally means = CPU is being completely utilized.

 

My platform uses below services, stop them will free = the IO usage, any idea?

 <= /span>

xyz.ope= nbmc_project.hwmontempsensor.service

xyz.ope= nbmc_project.fansensor.service

xyz.ope= nbmc_project.adcsensor.service

xyz.ope= nbmc_project.psusensor.service

 

 

best regards

 

Jeff Chan

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