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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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show performance smart_cache_partition

show performance smart_cache_partition


The show performance smart_cache_partition command is used to query performance data of SmartCache partitions.


show performance smart_cache_partition smart_cache_partition_id=?

show performance smart_cache_partition smart_cache_partition_id_list=?





smart_cache_partition_id=? ID of the SmartCache partition whose performance statistics will be collected.

To obtain the value, run "show smart_cache_partition general".

smart_cache_partition_id_list=? ID list of SmartCache partitions whose performance statistics will be collected.
  • To obtain the value, run "show smart_cache_partition general". You can add multiple SmartCache partition IDs separated by commas (,) or an ID range using hyphens(-), such as: 0,5-8.
  • A maximum of 50 IDs can be queried.



Usage Guidelines

  • You will be prompted with optional performance statistics categories upon running this command. In this condition, type a number or multiple numbers (separated by commas) for the selected categories and press "Enter" to display the performance statistics for those categories.
  • Performance statistics will be updated in real time.
  • Typing "q" on the command line interface (CLI) exits the active performance statistics display.


Query the cache capacity of SmartCache partition "0".

admin:/>show performance smart_cache_partition smart_cache_partition_id=0
0.Read SmartCache Hit Ratio(%)    1.Cached Capacity(KB)
Input item(s) number separated by comma:1 

System Response


Updated: 2020-01-17

Document ID: EDOC1000181601

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