Functions and Views for All Products > apt_v_host_device_perf_log
  
Version 10.0.01
apt_v_host_device_perf_log
The apt_v_host_device_perf_log view contains a single row for each host device log. Note that this view begins with apt (not aps), as it is designed for future applications that will not be limited to Storage Viewer for Capacity.
Table 10 apt_v_host_device_perf_log
Column Name
Data Type
Description
cpu_util_pct
NUMBER
Percentage of CPU time during which I/O requests were issued to the device
external_name
STRING
Server external name
host_disk_id
NUMBER
Host disk ID
internal_name
STRING
Server internal name
log_date
DATE
Log date
object_id
STRING
Object ID
read_kps
NUMBER
Indicates the amount of data read from the device expressed in Kilobytes per second
server_id
NUMBER
Unique server ID
total_io_resp_time_ms
NUMBER
Total I/O response time in milliseconds for I/O requests issued to the device to be served
total_io_tps
NUMBER
Total I/O transactions per second
volume_partition_id
NUMBER
Volume partition ID
write_kps
NUMBER
Indicates the amount of data written to the device expressed in Kilobytes per second