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How to run NRER Analysis Script on StorageGRID

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Applies to

  • StorageGRID 11.5 to 11.7
  • StorageGRID appliance nodes

Description

This is a small utility script which prints quick report for analyzing NRER alerts on StorageGRID.
 
Features:
  1. Prints the hic interfaces which are in use.
  2. Views link info including speed, auto-negotiation status and link detection.
  3. Detects and prints Rx_oversize_packets, errors and network drops of HIC interfaces.
  4. Prints dmesg messages associated to the hic port.
Requirement:
  1. Run the script from the primary admin node as root

 

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