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