Edit Performance Objects window
Use this window to select the monitoring object for displaying in a performance graph.
Object
Object types to display graphs. The list on the left specifies a large classification of monitoring objects. The list on the right specifies a small classification of monitoring objects.
Monitor Data
Performance data specified in the Object field. The list on the left specifies a large classification of performance data. The list on the right specifies a small classification of performance data.
For the combination of items of Object and Monitor Data fields, see Object and Monitor Data combinations.
Performance Object Selection
Objects that can be displayed in graphs.
Available Objects table
The columns depend on the object selected. For details, see Available Objects table.
Add
Adds objects to display the graph.
Selected Objects table
Objects to display the graph.
|
Item |
Description |
|
Object |
Object to display the graph. |
|
Monitor Data |
Type of monitoring data. |
|
Object ID |
ID of the monitoring object. |
|
Remove |
Remove the object in this table. |
Object and Monitor Data combinations
The following table shows the possible Object and Monitor Data combinations that can be selected in the Performance Objects area of the Monitor Performance window.
- If Controller is selected on the left side of the Object field, the item on the right side of Monitor Data field is blank.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
MP |
Usage Rate |
% |
- If Cache is selected on the left side of the Object field, the item on the right side of the Monitor Data is blank field.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
None |
Usage Rate |
% |
|
None |
Write Pending Rate |
% |
- If Fibre Port is selected on the left side of the Object field, the item on the right side of the Monitor Data field is blank.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Target |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Initiator |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If iSCSI Port is selected on the left side of the Object field, the item on the right side of the Monitor Data field is blank.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Target |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Initiator |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If WWN is selected on the left side of the Object field, the item on the right side of the Monitor Data field is blank.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
WWN |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Port |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- Logical Device is selected on the left side of the Object field or Base is selected on the right of the Object field.
|
Item on left side of Monitor Data field |
Item on right side of Monitor Data field |
Unit of monitoring data |
|
Total Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Read Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Write Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Cache Hit |
Read (Total) |
% |
|
Read (Sequential) | ||
|
Read (Random) | ||
|
Read (CFW) | ||
|
Write (Total) | ||
|
Write (Sequential) | ||
|
Write (Random) | ||
|
Write (CFW) | ||
|
Data Trans. |
Total |
MB/s |
|
Read | ||
|
Write | ||
|
Response Time |
Total |
ms |
|
Read | ||
|
Write | ||
|
Back Trans. |
Total |
count/sec |
|
Cache To Drive | ||
|
Drive To Cache (Sequential) | ||
|
Drive To Cache (Random) | ||
|
Drive Usage Rate1 |
None |
% |
|
Drive Access Rate1 |
Read (Sequential) |
% |
|
Read (Random) | ||
|
Write (Sequential) | ||
|
Write (Random) | ||
|
ShadowImage1,2 |
None |
% |
| ||
- If Logical Device is selected on the left side of the Object field and if TC/TCz/GAD is selected on the right side of the Object field.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
RIO |
Total |
count |
|
Write | ||
|
Error | ||
|
Pair Synchronization Rate |
None |
% |
|
Differential Track |
None |
count |
|
Initial Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Update Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If Logical Device is selected on the left side of the Object field and if UR/URz is selected on the right side of the Object field.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Write Host I/O |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Initial Copy |
Cache Hit |
% |
|
Data Trans. |
MB/s |
- If Parity Group is selected on the left side of the Object field, the item on the right side of the Object field is blank. A parity group is displayed only when the CU number of each LDEV within the parity group is to be monitored.
|
Item on left side of Monitor Data field |
Item on right side of Monitor Data field |
Unit of monitoring data |
|
Total Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Read Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Write Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Cache Hit |
Read (Total) |
% |
|
Read (Sequential) | ||
|
Read (Random) | ||
|
Read (CFW) | ||
|
Write (Total) | ||
|
Write (Sequential) | ||
|
Write (Random) | ||
|
Write (CFW) | ||
|
Data Trans. |
Total |
MB/s |
|
Read | ||
|
Write | ||
|
Response Time |
Total |
ms |
|
Read | ||
|
Write | ||
|
Back Trans. |
Total |
count/sec |
|
Cache To Drive | ||
|
Drive To Cache (Sequential) | ||
|
Drive To Cache (Random) | ||
|
Drive Usage Rate* |
None |
% |
|
* Only information about internal volumes is displayed. Information about the following is not displayed:
| ||
- If LUN is selected on the left side of the Object field and if Base is selected on the right of the Object field, the following items can be selected.
|
Item on left side of Monitor Data field |
Item on right side of Monitor Data field |
Unit of monitoring data |
|
Total Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Read Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Write Throughput |
Total |
IOPS |
|
Sequential | ||
|
Random | ||
|
CFW | ||
|
Cache Hit |
Read (Total) |
% |
|
Read (Sequential) | ||
|
Read (Random) | ||
|
Read (CFW) | ||
|
Write (Total) | ||
|
Write (Sequential) | ||
|
Write (Random) | ||
|
Write (CFW) | ||
|
Data Trans. |
Total |
MB/s |
|
Read | ||
|
Write | ||
|
Response Time |
Total |
ms |
|
Read | ||
|
Write | ||
|
Back Trans. |
Total |
count/sec |
|
Cache To Drive | ||
|
Drive To Cache (Sequential) | ||
|
Drive To Cache (Random) |
- If LUN is selected on the left side of the Object field and if TC/GAD is selected on the right of the Object field, the following items can be selected.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
RIO |
Total |
count |
|
Write | ||
|
Error | ||
|
Pair Synchronization Rate |
None |
% |
|
Differential Track |
None |
count |
|
Initial Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Update Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If LUN is selected on the left side of the Object field and if UR is selected on the right of the Object field, the following items can be selected.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Write Host I/O |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Initial Copy |
Cache Hit |
% |
|
Data Trans. |
MB/s |
- If Journal is selected on the left side of the Object field, UR/URz is selected on the right side of the Object field.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Write Host I/O |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Initial Copy |
Cache Hit |
% |
|
Data Trans. |
MB/s | |
|
Master Journal |
Throughput |
IOPS |
|
Journal |
count/sec | |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Data Usage Rate |
% | |
|
Meta Data Usage Rate |
% | |
|
Restore Journal |
Throughput |
IOPS |
|
Journal |
count/sec | |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Data Usage Rate |
% | |
|
Meta Data Usage Rate |
% |
- If Entire Storage System is selected on the left side of the Object field and if TC/TCz/GAD is selected on the right side of the Object field, the following items can be selected.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
RIO |
Total |
count |
|
Write | ||
|
Error | ||
|
Pair Synchronization Rate |
None |
% |
|
Differential Track |
None |
count |
|
Initial Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Update Copy |
Throughput |
count |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If Entire Storage System is selected on the left side of the Object field and if UR/URz is selected on the right side of the Object field, the following items can be selected.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Unit of monitoring data |
|
Write Host I/O |
Throughput |
IOPS |
|
Data Trans. |
MB/s | |
|
Initial Copy |
Cache Hit |
% |
|
Data Trans. |
MB/s | |
|
Master Journal |
Throughput |
IOPS |
|
Journal |
count/sec | |
|
Data Trans. |
MB/s | |
|
Response Time |
ms | |
|
Restore Journal |
Throughput |
IOPS |
|
Journal |
count/sec | |
|
Data Trans. |
MB/s | |
|
Response Time |
ms |
- If External Storage is selected on the left side of the Object field, the following items can be selected.
|
Item on right side of Object field |
Item on left side of Monitor Data field |
Item on right side of Monitor Data field |
Unit of monitoring data |
|
Logical Device |
Data Trans. |
Total |
MB/s |
|
Read | |||
|
Write | |||
|
Response Time |
Total |
ms | |
|
Read | |||
|
Write | |||
|
Parity Group* |
Data Trans. |
Total |
MB/s |
|
Read | |||
|
Write | |||
|
Response Time |
Total |
ms | |
|
Read | |||
|
Write | |||
Available Objects table
The items appearing in the Available Objects table depend on the objects selected in the Performance Objects fields.
|
Monitoring object |
Item |
Description |
|
Fibre Port Fibre Port/Target and Fibre Port/Initiator (VSP Fx00 models and VSP Gx00 models) |
Port ID |
Name of the port. Only the ports assigned to the user are displayed. |
|
iSCSI Port iSCSI Port/Target and iSCSI Port/Initiator (VSP Fx00 models and VSP Gx00 models) |
Port ID |
Name of the port. Only the ports assigned to the user are displayed. |
|
WWN/WWN |
HBA WWN |
Worldwide name of the host bus adapter. A WWN is a 16-digit hexadecimal number used as the unique identifier for a host bus adapter. Only the WWNs that correspond to the ports assigned to the user are displayed. |
|
WWN Name |
Nickname of the host bus adapter. A WWN name is up to 64 alphanumeric characters and some signs. | |
|
WWN/Port |
Port ID |
Name of the port. Only the ports assigned to the user are displayed. |
|
HBA WWN |
WWN of the host bus adapter. A WWN is a 16-digit hexadecimal number used as the unique identifier for a host bus adapter. | |
|
WWN Name |
Nickname of the host bus adapter. A WWN name is up to 64 alphanumeric characters and some signs. | |
|
Logical Device/Base |
LDEV ID |
ID of the volume, in the following format: LDKC:CU:LDEV. Only the LDEVs assigned to the user are displayed. |
|
LDEV Name |
Name of the LDEV. LDEV Name is the combination of fixed characters and numbers. | |
|
Logical Device/TC/TCz/GAD |
LDEV ID |
ID of the volume, in the following format: LDKC:CU:LDEV. Only the LDEVs assigned to the user are displayed. |
|
LDEV Name |
Name of the LDEV. LDEV Name is the combination of fixed characters and numbers. | |
|
Logical Device/UR/URz |
LDEV ID |
ID of the volume, in the following format: LDKC:CU:LDEV. Only the LDEVs assigned to the user are displayed. |
|
LDEV Name |
Name of the LDEV. LDEV Name is the combination of fixed characters and numbers. | |
|
Parity Group |
Parity Group ID |
ID of the parity group. Only the parity groups assigned to the user are displayed. |
|
LUN/Base |
Port ID
|
Name of the port. |
|
Host Group Name/iSCSI Target Alias
|
Name of the host group or iSCSI target alias. | |
|
LUN |
ID of the LUN. Only the LUNs that correspond to the host groups and LDEVs assigned to the user are displayed. | |
|
LUN/TC/GAD |
Port ID
|
Name of the port. |
|
Host Group Name/iSCSI Target Alias
|
Name of the host group or iSCSI target alias. | |
|
LUN |
ID of the LUN. Only the LUNs that correspond to the host groups and LDEVs assigned to the user are displayed. | |
|
LUN/UR |
Port ID
|
Name of the port. |
|
Host Group Name/iSCSI Target Alias
|
Name of the host group or iSCSI target alias. | |
|
LUN |
ID of the LUN. Only the LUNs that correspond to the host groups and LDEVs assigned to the user are displayed. | |
|
External Storage/Logical Device |
LDEV ID |
ID of the volume, in the following format: LDKC:CU:LDEV. Only the LDEVs assigned to the user are displayed. |
|
LDEV Name |
Name of the LDEV. LDEV Name is the combination of fixed characters and numbers. | |
|
External Storage/Parity Group |
Parity Group ID |
Parity group ID of the external volume. Only the parity groups assigned to the user are aisplayed. |
|
Controller/MP |
MP unit ID/MP ID |
ID of an MP unit and processor. |
|
Cache |
MP unit ID |
ID of an MP unit. |
|
Cache |
Name of the cache. | |
|
Entire Storage System/ TC/TCz/GAD |
Object |
Item for entire storage system. |
|
Entire Storage System/ UR/URz |
Object |
Item for entire storage system. |
|
Journal/UR/URz |
Journal ID |
ID of the journal. |