| throttle.txt (8eb779e4223a18db9838a49ece1bc72cfdfb7761) | throttle.txt (cb8d4c8f54b8271f642f02382eec29d468bb1c77) |
|---|---|
| 1The QEMU throttling infrastructure 2================================== 3Copyright (C) 2016 Igalia, S.L. 4Author: Alberto Garcia <berto@igalia.com> 5 6This work is licensed under the terms of the GNU GPL, version 2 or 7later. See the COPYING file in the top-level directory. 8 9Introduction 10------------ 11QEMU includes a throttling module that can be used to set limits to 12I/O operations. The code itself is generic and independent of the I/O | 1The QEMU throttling infrastructure 2================================== 3Copyright (C) 2016 Igalia, S.L. 4Author: Alberto Garcia <berto@igalia.com> 5 6This work is licensed under the terms of the GNU GPL, version 2 or 7later. See the COPYING file in the top-level directory. 8 9Introduction 10------------ 11QEMU includes a throttling module that can be used to set limits to 12I/O operations. The code itself is generic and independent of the I/O |
| 13units, but it is currenly used to limit the number of bytes per second | 13units, but it is currently used to limit the number of bytes per second |
| 14and operations per second (IOPS) when performing disk I/O. 15 16This document explains how to use the throttling code in QEMU, and how 17it works internally. The implementation is in throttle.c. 18 19 20Using throttling to limit disk I/O 21---------------------------------- --- 231 unchanged lines hidden --- | 14and operations per second (IOPS) when performing disk I/O. 15 16This document explains how to use the throttling code in QEMU, and how 17it works internally. The implementation is in throttle.c. 18 19 20Using throttling to limit disk I/O 21---------------------------------- --- 231 unchanged lines hidden --- |