show space transaction
Function
Parameters
Parameter |
Description |
Value |
|---|---|---|
| file_system_id=? | File system ID. | To obtain the value, run the "show file_system general" command. |
| controller=? | Controller ID. | The value is in the format of "XA" or "XB" or "XC" or "XD", where the "X" is an integer ranging from 0 to 3, for example: "0A", "1C". |
| type=? | Information type that you want to query. | Possible values: "detail": indicates the details about the specified file system. |
Usage Guidelines
Before running this command, check whether the working controller ID of the file system is correct.
Example
Query the operating status summary of transactions in file system "0".
developer:/>show space transaction file_system_id=0 controller=0B Thread Switch : Open Thread State : Idle Write Mode : writeback Next Open Number : 5 Synced Number : 4 Open Total : 0 Quiesce Total : 0 Wait Total : 0 Begin Total : -- End Total : -- Syncing Number : -- Last Number : -- Write Flag : -- Open Number To Though : -- Timer ID : -- Timer Out Value(ms) : -- Timer Count : -- Quiesce Max : -- Wait Max : -- Sync Begin : -- Sync End : -- Open Check : -- Open Condition Wait : -- Open Max Wait Count : -- Sync Max Wait Count : -- Error Log Count : -- First Log Count : -- Begin Goto Count : -- Error Time : -- Error Module : --
System Response
The following table describes the parameter meanings.
Parameter |
Meaning |
|---|---|
| Thread Switch | Thread switch. |
| Thread State | Thread status. |
| Write Mode | Write mode. |
| Next Open Number | Next transaction to be opened. |
| Synced Number | No. of the transaction that has been synchronized. |
| Open Total | Total number of open points in time. |
| Quiesce Total | Total number of quiesce points in time. |
| Wait Total | Total number of wait points in time. |
| Begin Total | Total number of begin points in time. |
| End Total | Total number of end points in time. |
| Syncing Number | No. of the transaction being processed. |
| Last Number | No. of the previously processed transaction. |
| Write Flag | Write flag. |
| Open Number To Though | No. of the currently open transaction upon write through. |
| Timer ID | Timer ID. |
| Timer Out Value(ms) | Timer timeout period, expressed in ms. |
| Timer Count | Timer count. |
| Quiesce Max | Maximum length of the quiesce queue. |
| Wait Max | Maximum length of the wait queue. |
| Sync Begin | Number of synchronization tasks being started. |
| Sync End | Number of synchronization tasks that are ended. |
| Open Check | Enable the overload check. |
| Open Condition Wait | Number of wait open conditional variables. |
| Open Max Wait Count | Maximum number of wait open queues. |
| Sync Max Wait Count | Maximum number of wait queues. |
| Error Log Count | Number of error logs. |
| First Log Count | Number of first logs. |
| Begin Goto Count | Number of idle transactions. |
| Error Time | Error at the current point in time. |
| Error Module | Error module at the current point in time. |
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