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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