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Getting alarms about memory utilization on S-Series

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TitleGetting alarms about memory utilization on S-Series
Symptoms
It seems our S4 is using more than 95% of its RAM. Why it is using this much of RAM?
Environment
  • S-Series
  • Firmware 08.xx
Cause
  • EOS is designed so that memory is pre-allocated for each system task regardless of the functions enabled by the configuration on the device.
  • From Firmware version 8.41 increased functionality means that modules with 1GB of RAM will utilise 95% to 97% of memory. Previous versions of code utilise 85% to 87% of memory.
Resolution
  • This is Functioning as Designed (FAD), and no user action is required. 
  • Threshold values for alarm can be modified in Netsight Console Alarm "Device Memory % Usage"  
Additional notes

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