EMC Symmetrix Thin Tier Performance
Explore your data center using customizable report templates or by using parts of your IT infrastructure as entry points. Use Search to find reports, templates and dashboards across the portal.
Use the Reports tab to examine the catalog of templates, dashboards and reports - organized by products along with user-created, and system folders. This report is located here:
View a table of Symmetrix thin pool performance metrics.
Metrics listed in the report, by array, pool, and tier, include capacity, Response Times (Average Read and Write), Average Input/Output Operations Per Second - IOPS, and Average MBps. Values represented in this report are averages for the time period.
Table: EMC Symmetrix Thin Tier Performance
Column name | Description |
|---|---|
|
Array Name |
Name of the storage array. This name is derived from the Symmetrix ID. |
|
Tier Name |
The thin tier ID, as returned by Unisphere. |
|
Avg Capacity(MB) |
Average Capacity in MB. |
|
Max Capacity(MB) |
Max of the capacity in MB. |
|
Avg Used Capacity(MB) |
Average Used Capacity in MB. |
|
Max Used Capacity(MB) |
Max of the Used Capacity in MB. |
|
Avg Read Latency |
The average time that it took the Symmetrix to serve one read IO for this group. |
|
Max Read Latency |
The Max of the average time that it took the Symmetrix to serve one read IO for this group. |
|
Read Latency Std Dev |
Std Dev of the average time that it took the Symmetrix to serve one read IO for this group. |
|
Avg Write Latency |
The average time that it took the Symmetrix to serve one write IO for this group. |
|
Max Write Latency |
Max of the average time that it took the Symmetrix to serve one write IO for this group. |
|
Write Latency Std Dev |
Std Dev of the average time that it took the Symmetrix to serve one write IO for this group. |
|
Avg MB/Sec |
Cumulative number of host MBs read/writes per second by the group. |
|
Max MB/Sec |
Cumulative number of Max of the host MBs read/writes per second by the group. |
|
Avg Read IOPS |
The average time it took the disk to serve one read command. |
|
Max Read IOPS |
Max of the average time it took the disk to serve one read command. |
|
Avg Write IOPS |
The number of host writes per second for the disk. |
|
Max Write IOPS |
Max of the number of host writes per second for the disk. |