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docs: use proper cpu quota value in our documentation

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Commit <d505b8af58912ae1e1a211fabc9995b19bd40828> changed the cpu quota
value that reflects what kernel allows but did not update our
documentation.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Pavel Hrdina 2021-02-19 19:49:28 +01:00
parent 22cae2ea4b
commit 992635b142
3 changed files with 6 additions and 6 deletions
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8
docs/formatdomain.rst
View File

@ -754,7 +754,7 @@ CPU Tuning
microseconds). A domain with ``quota`` as any negative value indicates that
the domain has infinite bandwidth for vCPU threads, which means that it is
not bandwidth controlled. The value should be in range [1000,
18446744073709551] or less than 0. A quota with value 0 means no value. You
17592186044415] or less than 0. A quota with value 0 means no value. You
can use this feature to ensure that all vCPUs run at the same speed.
:since:`Only QEMU driver support since 0.9.4, LXC since 0.9.10`
``global_period``
@ -768,7 +768,7 @@ CPU Tuning
(unit: microseconds) within a period for the whole domain. A domain with
``global_quota`` as any negative value indicates that the domain has infinite
bandwidth, which means that it is not bandwidth controlled. The value should
be in range [1000, 18446744073709551] or less than 0. A ``global_quota`` with
be in range [1000, 17592186044415] or less than 0. A ``global_quota`` with
value 0 means no value. :since:`Only QEMU driver support since 1.3.3`
``emulator_period``
The optional ``emulator_period`` element specifies the enforcement interval
@ -783,7 +783,7 @@ CPU Tuning
vCPUs). A domain with ``emulator_quota`` as any negative value indicates that
the domain has infinite bandwidth for emulator threads (those excluding
vCPUs), which means that it is not bandwidth controlled. The value should be
in range [1000, 18446744073709551] or less than 0. A quota with value 0 means
in range [1000, 17592186044415] or less than 0. A quota with value 0 means
no value. :since:`Only QEMU driver support since 0.10.0`
``iothread_period``
The optional ``iothread_period`` element specifies the enforcement interval
@ -797,7 +797,7 @@ CPU Tuning
bandwidth (unit: microseconds) for IOThreads. A domain with
``iothread_quota`` as any negative value indicates that the domain IOThreads
have infinite bandwidth, which means that it is not bandwidth controlled. The
value should be in range [1000, 18446744073709551] or less than 0. An
value should be in range [1000, 17592186044415] or less than 0. An
``iothread_quota`` with value 0 means no value. You can use this feature to
ensure that all IOThreads run at the same speed. :since:`Only QEMU driver
support since 2.1.0`

2
docs/manpages/virsh.rst
View File

@ -3818,7 +3818,7 @@ XEN_CREDIT scheduler.
``Note``: The vcpu_period, emulator_period, and iothread_period parameters
have a valid value range of 1000-1000000 or 0, and the vcpu_quota,
emulator_quota, and iothread_quota parameters have a valid value range of
1000-18446744073709551 or less than 0. The value 0 for
1000-17592186044415 or less than 0. The value 0 for
either parameter is the same as not specifying that parameter.

2
docs/schemas/domaincommon.rng
View File

@ -7010,7 +7010,7 @@
<define name="cpuquota">
<data type="long">
<param name="pattern">-?[0-9]+</param>
<param name="maxInclusive">18446744073709551</param>
<param name="maxInclusive">17592186044415</param>
<param name="minInclusive">-1</param>
</data>
</define>