CLI Guide

Table 33. disk-hist-statistics properties (continued)
Name Type Description
read-bytes-per-sec string Data transfer rate, in bytes per second, for read operations since the last sampling time.
read-bytes-per-sec-numeric uint64 Unformatted read-bytes-per-second value.
write-bytes-per-sec string Data transfer rate, in bytes per second, for write operations last sampling time.
write-bytes-per-sec-numeric uint64 Unformatted write-bytes-per-second value.
queue-depth uint64 Average number of pending read and write operations being serviced since the last
sampling time. This value represents periods of activity only and excludes periods of
inactivity.
avg-rsp-time uint64 Average response time, in microseconds, for read and write operations since the last
sampling time.
avg-read-rsp-time uint64 Average response time, in microseconds, for read operations since the last sampling
time.
avg-write-rsp-time uint64 Average response time, in microseconds, for write operations since the last sampling
time.
avg-io-size string Average data size of read and write operations since the last sampling time.
avg-io-size-numeric uint64 Unformatted avg-io-size value.
avg-read-io-size string Average data size of read operations since the last sampling time.
avg-read-io-size-numeric uint64 Unformatted avg-read-io-size value.
avg-write-io-size string Average data size of write operations since the last sampling time.
avg-write-io-size-numeric uint64 Unformatted avg-write-io-size value.
number-of-disk-errors uint64 Total number of disk errors detected since the last sampling time. Error types include:
number of SMART events; number of timeouts accessing the disk; number of times the
disk did not respond; number of attempts by the storage system to spin-up the disk;
media errors generated by the disk as specified by its manufacturer; non-media errors
(generated by the storage system, or by the disk and not categorized as media errors);
number of bad-block reassignments.
sample-time string Date and time, in the format year-month-day hour:minutes:seconds, when
the data sample was taken.
sample-time-numeric uint32 Unformatted sample-time value.
disk-statistics
This basetype is used by show disk-statistics on page 184 when the historical parameter is omitted.
Table 34. disk-statistics properties
Name Type Description
durable-id string Disk ID in the format disk_enclosure-number.disk-number.
location string The disk location in the format disk_enclosure-number.disk-number.
serial-number string Disk serial number.
power-on-hours uint32 The total number of hours that the disk has been powered on since it was
manufactured. This value is stored in disk metadata and is updated in 30- minute
increments.
bytes-per-second string The data transfer rate, in bytes 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.
320 API basetype properties