318 XML API basetype properties
disk-statistics
Properties
Table 21 disk-statistics properties
Name Type Description
durable-id string Disk ID in the form disk_enclosure-number.disk-number.
serial-number string Disk serial number.
bytes-per-
second
string Data transfer rate calculated over the interval since these statistics were last
requested or reset. This value will be zero if it has not been requested or reset
since a controller restart.
bytes-per-
second-numeric
string Unformatted bytes-per-second value.
iops uint32 Input/output operations per second, calculated over the interval since these
statistics were last requested or reset. This value will be zero if it has not been
requested or reset since a controller restart.
number-of-reads uint64 Number of read operations since these statistics were last reset or since the
controller was restarted.
number-of-
writes
uint64 Number of write operations since these statistics were last reset or since the
controller was restarted.
data-read string Amount of data read since these statistics were last reset or since the controller
was restarted.
data-read-
numeric
string Unformatted data-read value.
data-written string Amount of data written since these statistics were last reset or since the controller
was restarted.
data-written-
numeric
string Unformatted data-written value.
queue-depth uint32 Number of pending I/O operations currently being serviced.
smart-count-1 uint32 For port 1, the number of SMART events recorded.
io-timeout-
count-1
uint32 For port 1, the number of timeouts accessing the disk.
no-response-
count-1
uint32 For port 1, the number of times the disk did not respond.
spinup-retry-
count-1
uint32 For port 1, the number of attempts by the storage system to spin up the disk.
number-of-
media-errors-1
uint32 For port 1, the number of media errors generated by the disk, as specified by its
manufacturer.
number-of-
nonmedia-
errors-1
uint32 For port 1, the number of other errors generated by the storage system, or
generated by the disk and not categorized as media errors.
number-of-
block-
reassigns-1
uint32 For port 1, the number of times blocks were reassigned to alternate locations.
number-of-bad-
blocks-1
uint32 For port 1, the number of bad blocks encountered.
smart-count-2 uint32 For port 2, the number of pending I/O operations currently being serviced.
io-timeout-
count-2
uint32 For port 2, the number of SMART events recorded.