Viewing the tiering policy in the performance graph
You can view the frequency distribution graph of the pool by selecting either the level of the tiering policy or the entire pool on the performance graph in the View Tier Properties window.
The following table shows how tiering policy is shown in the performance graph. How the graph appears depends on the number of tiers set in a pool and tiering policy level selected when viewing the performance graph.
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Tiering policy selected with performance graph |
V-VOL displayed in the performance graph |
|
All(0) |
In the performance graph, you can display a frequency distribution of a DP-VOL, set to all tiers. |
|
Level 1(1) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to level 1. |
|
Level 2(2) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to level 2. |
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Level 3(3) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to level 3. |
|
Level 4(4) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to level 4. |
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Level 5(5) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to level 5. |
|
From Level6(6) to Level31(31) |
In the performance graph, you can display the frequency distribution of a DP-VOL set to custom policy. |
