Lines Matching refs:IO
2 Block IO Controller
8 a need of various kinds of IO control policies (like proportional BW, max BW)
11 and based on user options switch IO policies in the background.
13 One IO control policy is throttling policy which can be used to
14 specify upper IO rate limits on devices. This policy is implemented in
22 - Enable Block IO controller::
83 - Block IO controller.
165 may cause the service time for a given IO to include the service time
180 the IO is dispatched to the device but till it actually gets serviced
209 cumulative total of the amount of time spent by each IO in that cgroup
226 This is the amount of time spent by the IO scheduler idling for a
248 - Specifies upper limit on READ rate from the device. IO rate is
255 - Specifies upper limit on WRITE rate to the device. IO rate is
262 - Specifies upper limit on READ rate from the device. IO rate is
263 specified in IO per second. Rules are per device. Following is
269 - Specifies upper limit on WRITE rate to the device. IO rate is
275 Note: If both BW and IOPS rules are specified for a device, then IO is