Dear
You can use the show performance raid command, it is used to query the performance statistics on RAIDs. If you want to analyze the real-time performance statistics on RAIDs, run this command.
For example:
The storage pool "1", tier "1".
admin:/>show performance raid storage_pool_id=1 tier_id=tier1
0.Bandwidth(MB/s) / Block Bandwidth(MB/s) 1.Throughput(IOPS)(IO/s)
Input item(s) number separated by comma:0,1
Bandwidth(MB/s) / Block Bandwidth(MB/s) : 25
Throughput(IOPS)(IO/s) : 100
http://support.huawei.com/hedex/hdx.do?lib=EDOC1000182280YEG12274&docid=EDOC1000182280&lang=en&v=15&tocLib=EDOC1000182280YEG12274&tocV=15&id=EN-US_TOPIC_0171101154&tocURL=resources/en-us_topic_0171101154.html&p=t&fe=1&ui=3&keyword=raid
