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Command Reference 10

OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3 Storage System V300R003

"Based on the CLI, this document describes how to use various commands classified by functions and how to set the CLI and manage the storage system through these commands. The document that you browse online matches the latest C version of the product. Click Download to download documents of other C versions."
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show performance smb2

show performance smb2

Function

The show performance smb2 command is used to query the performance statistics for smb2. Run this command to analyze the performance statistics for smb2 in real time.

Format

show performance smb2 controller_id=?

show performance smb2 controller_id_list=?

Parameters

Parameter

Description

Value

controller_id=? ID of a controller.

To obtain the value, run the "show controller general" command.

controller_id_list=? ID list of controllers.
  • To obtain the value, run the "show controller general" command.
  • Separate the controller IDs with commas (,).

Level

Guest

Usage Guidelines

  • You will be prompted with optional performance statistics categories upon running this command. In this condition, typing a number or multiple numbers (separated by commas) for the selected categories and pressing "Enter" displays 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.

Example

To query the performance statistics on the OPS for smb2 "0B", run the following command.

admin:/>show performance smb2 controller_id=0B
0.Read I/O Granularity Distribution: [1K,2K)(%)
1.Read I/O Granularity Distribution: [2K,4K)(%)
2.Read I/O Granularity Distribution: [4K,8K)(%)
3.Read I/O Granularity Distribution: [8K,16K)(%)
4.Read I/O Granularity Distribution: [16K,32K)(%)
5.Read I/O Granularity Distribution: [32K,64K)(%)
6.Read I/O Granularity Distribution: [64K,128K)(%)
7.Read I/O Granularity Distribution: [128K,256K)(%)
8.Write I/O Granularity Distribution: [1K,2K)(%)
9.Write I/O Granularity Distribution: [2K,4K)(%)
10.Write I/O Granularity Distribution: [4K,8K)(%)
11.Write I/O Granularity Distribution: [8K,16K)(%)
12.Write I/O Granularity Distribution: [16K,32K)(%)
13.Write I/O Granularity Distribution: [32K,64K)(%)
14.Write I/O Granularity Distribution: [64K,128K)(%)
15.Write I/O Granularity Distribution: [128K,256K)(%)
16.OPS(per second)
17.Read I/O Latency Distribution: [0ms,10ms)(%)
18.Read I/O Latency Distribution: [10ms,20ms)(%)
19.Read I/O Latency Distribution: [20ms,50ms)(%)
20.Read I/O Latency Distribution: [50ms,100ms)(%)
21.Read I/O Latency Distribution: [100ms,200ms)(%)
22.Read I/O Latency Distribution: >= 200ms(%)
23.Write I/O Latency Distribution: [0ms,10ms)(%)
24.Write I/O Latency Distribution: [10ms,20ms)(%)
25.Write I/O Latency Distribution: [20ms,50ms)(%)
26.Write I/O Latency Distribution: [50ms,100ms)(%)
27.Write I/O Latency Distribution: [100ms,200ms)(%)
28.Write I/O Latency Distribution: >= 200ms(%)
29.Average Latency For Operations(ms)
30.Max Latency For Operations(ms)
31.Throughput(Bps)
32.Read I/O Granularity Distribution: [0K,512B)(%)
33.Read I/O Granularity Distribution: [512B,1K)(%)
34.Read I/O Granularity Distribution: >= 256K(%)
35.Write I/O Granularity Distribution: [0K,512B)(%)
36.Write I/O Granularity Distribution: [512B,1K)(%)
37.Write I/O Granularity Distribution: >= 256K(%)
38.Min Latency For Operations(ms)
39.Average Latency For Operations(ms, accurate to three decimal places)
40.Max Latency For Operations(ms, accurate to three decimal places)
41.Min Latency For Operations(ms, accurate to three decimal places)
42.Throughput(MB/s)
Input item(s) number seperated by comma:6,8
 
  Read I/O Granularity Distribution: [64K,128K)(%) : 0
  Write I/O Granularity Distribution: [1K,2K)(%)   : 0

System Response

None

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Updated: 2019-07-22

Document ID: EDOC1000084195

Views: 361950

Downloads: 1588

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