Fujitsu Eternus DX100 S3 User Manual page 657

Chapter 6 Information Settings and Display
6.1 Performance > show performance
Response Time
Cache Hit Rate
EXC Cache Hit Rate Read
Location
Busy Rate
Copy Residual Quantity
The following information also appears when the NAS function is enabled:
CPU Busy Rate
CPU Core#n Busy Rate
I/O CPU Busy Rate
I/O Wait Time
NAS Volume Usage Rate
NAS Volume Used Amount
Disk Throughput Read
Response time (in milliseconds)
Read Read response time
Write Write response time
Cache hit rate (%)
Read Read cache hit
Write Write cache hit
Prefetch Prefetch cache hit
Extreme Cache (EXC) cache hit rate (%)
This information does not appear for the ETERNUS DX100 S3/DX200 S3, the ETERNUS
DX200F, and for an ETERNUS DX500 S3/DX600 S3 without a PFM installed.
"-" appears when the EXC function is disabled for the ETERNUS DX or when the EXC func-
tion is enabled for the ETERNUS DX but disabled for the relevant volume.
Location of the target component in the ETERNUS DX
Busy rate (%) of the target component
Copy residual quantity (MB)
"-" appears for the CM Core.
CPU usage rate for all the NAS cores(Unit: percentage)
Usage rate of a NAS core (Unit: percentage) (n: core number)
CPU usage rate during I/O requests to the ETERNUS DX (Unit: percentage)
Average latency time of I/O requests to the device (Unit: milliseconds)
Usage rate of the NAS volume (Unit: percentage)
Used capacity of the NAS volume (Unit: KB)
Read throughput for the disk (Unit: MB/s)
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ETERNUS CLI User's Guide
Copyright 2014 FUJITSU LIMITED P2X0-1210-05ENZ0