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Advanced O&M Command Reference

OceanStor 2800 V5 V500R007

This document is applicable to OceanStor 2800 V5. 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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rtt show

rtt show

Function

The rtt show command is used to view the statistics information of a statistical item.

Format

rtt show -t type

Parameters

Parameter

Description

Value

type

Type of a statistical item.

The value can be all or aspecific trace ID.

all: indicates all statisticalitems.

A specific trace ID: views the I/O request response time statistics of the module with a specific trace ID.

Views

Diagnostic view

Usage Guidelines

None

Example

View the statistics information of statistical item 211.

admin:/diagnose>rtt show -t 211 
Name                                 tid        open       Av         Max        Min  Beg        End        Total 
----------                           ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- 
BTREE_READ_NODE                             211          0          0          0          0       0          0          0

System Response

The following table describes the parameter meanings.

Parameter

Meaning

Name

Type of the statistical item.

tid

ID of the statistical item.

open

Whether to enable the statistics function.

Av

Average time consumption.

Max

Maximum time consumption.

Min

Minimum time consumption.

Beg

Number of REQs when the statistical item starts.

End

Number of REQs when the statistical item ends.

Total

Total time consumption.

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Updated: 2019-07-11

Document ID: EDOC1000181575

Views: 642202

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