/* * QEMU throttling command line options * * This work is licensed under the terms of the GNU GPL, version 2 or * (at your option) any later version. * * See the COPYING file in the top-level directory for details. * */ #ifndef THROTTLE_OPTIONS_H #define THROTTLE_OPTIONS_H #define QEMU_OPT_IOPS_TOTAL "iops-total" #define QEMU_OPT_IOPS_TOTAL_MAX "iops-total-max" #define QEMU_OPT_IOPS_TOTAL_MAX_LENGTH "iops-total-max-length" #define QEMU_OPT_IOPS_READ "iops-read" #define QEMU_OPT_IOPS_READ_MAX "iops-read-max" #define QEMU_OPT_IOPS_READ_MAX_LENGTH "iops-read-max-length" #define QEMU_OPT_IOPS_WRITE "iops-write" #define QEMU_OPT_IOPS_WRITE_MAX "iops-write-max" #define QEMU_OPT_IOPS_WRITE_MAX_LENGTH "iops-write-max-length" #define QEMU_OPT_BPS_TOTAL "bps-total" #define QEMU_OPT_BPS_TOTAL_MAX "bps-total-max" #define QEMU_OPT_BPS_TOTAL_MAX_LENGTH "bps-total-max-length" #define QEMU_OPT_BPS_READ "bps-read" #define QEMU_OPT_BPS_READ_MAX "bps-read-max" #define QEMU_OPT_BPS_READ_MAX_LENGTH "bps-read-max-length" #define QEMU_OPT_BPS_WRITE "bps-write" #define QEMU_OPT_BPS_WRITE_MAX "bps-write-max" #define QEMU_OPT_BPS_WRITE_MAX_LENGTH "bps-write-max-length" #define QEMU_OPT_IOPS_SIZE "iops-size" #define QEMU_OPT_THROTTLE_GROUP_NAME "throttle-group" #define THROTTLE_OPT_PREFIX "throttling." #define THROTTLE_OPTS \ { \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_TOTAL,\ .type = QEMU_OPT_NUMBER,\ .help = "limit total I/O operations per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_READ,\ .type = QEMU_OPT_NUMBER,\ .help = "limit read operations per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_WRITE,\ .type = QEMU_OPT_NUMBER,\ .help = "limit write operations per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_TOTAL,\ .type = QEMU_OPT_NUMBER,\ .help = "limit total bytes per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_READ,\ .type = QEMU_OPT_NUMBER,\ .help = "limit read bytes per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_WRITE,\ .type = QEMU_OPT_NUMBER,\ .help = "limit write bytes per second",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_TOTAL_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "I/O operations burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_READ_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "I/O operations read burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_WRITE_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "I/O operations write burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_TOTAL_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "total bytes burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_READ_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "total bytes read burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_WRITE_MAX,\ .type = QEMU_OPT_NUMBER,\ .help = "total bytes write burst",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_TOTAL_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the iops-total-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_READ_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the iops-read-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_WRITE_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the iops-write-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_TOTAL_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the bps-total-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_READ_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the bps-read-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_BPS_WRITE_MAX_LENGTH,\ .type = QEMU_OPT_NUMBER,\ .help = "length of the bps-write-max burst period, in seconds",\ },{ \ .name = THROTTLE_OPT_PREFIX QEMU_OPT_IOPS_SIZE,\ .type = QEMU_OPT_NUMBER,\ .help = "when limiting by iops max size of an I/O in bytes",\ } #endif