DELL 34XX User Manual

Page of 417
Notes
This command returns the performance modeling information similar to this example. The size of your 
monitor determines how the information wraps and will affect how the information appears.
SSD Cache Name: my_cache
Start time: 4/18/12 2:38:26 PM IST
Stop time: 4/18/12 2:38:45 PM IST
Duration : 00:00:19
SSD Cache Performance Modeling Data (Response Time):
SSD Reads
HDD Reads
HDD Writes
Cache 
Capacity
Overall 
Response 
Time
Avg. 
Response 
Time
% of 
I/Os
Avg. 
Response 
Time
% of 
I/Os
Avg. 
Response 
Time
% of 
I/Os
186 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
372 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
557 GB *
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
558 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
744 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
931 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
1117 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
1303 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
1489 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
1675 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
1862 GB
0 ms
0 ms
0.0 %
0 ms
0.0 %
0 ms
0.0 %
* = Current SSD cache physical capacity.
SSD Cache Performance Modeling Data (Cache Hit %):
Cache Capacity
Cache Hit %
186 GB
0 %
372 GB
0 %
557 GB *
0 %
558 GB
0 %
744 GB
0 %
931 GB
0 %
1117 GB
0 %
1303 GB
0 %
404