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MFV r255255: 4045 zfs write throttle & i/o scheduler performance work
rS258632Unpublished
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Description

MFV r255255: 4045 zfs write throttle & i/o scheduler performance work

illumos/illumos-gate@69962b5647e4a8b9b14998733b765925381b727e

Please note the following changes:

  • zio_ioctl has lost its priority parameter and now TRIM is executed with 'now' priority
  • some knobs are gone and some new knobs are added; not all of them are exposed as tunables / sysctls yet

MFC after: 10 days
Sponsored by: HybridCluster [merge]

Details

Provenance
avgAuthored on
Parents
rS258631: MFV r247578: 3581 spa_zio_taskq[ZIO_TYPE_FREE][ZIO_TASKQ_ISSUE]->tq_lock is…
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Tags
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Changes (42)

PathSize
head/
cddl/
contrib/
opensolaris/
cmd/
dtrace/
test/
tst/
common/
ztest/
lib/
libzpool/
common/
sys/
sys/
cddl/
compat/
opensolaris/
sys/
contrib/
opensolaris/
uts/
common/
fs/
zfs/
sys/

rS258632

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head/cddl/contrib/opensolaris/

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head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/print/

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head/cddl/contrib/opensolaris/cmd/zfs/

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head/cddl/contrib/opensolaris/cmd/ztest/ztest.c

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head/cddl/contrib/opensolaris/lib/libzfs/

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head/cddl/contrib/opensolaris/lib/libzpool/common/sys/zfs_context.h

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head/sys/cddl/compat/opensolaris/sys/disp.h

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head/sys/cddl/contrib/opensolaris/

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_objset.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_tx.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_zfetch.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dir.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/arc.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dbuf.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dmu_tx.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_dir.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/dsl_pool.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/sa_impl.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/spa_impl.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/txg.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/txg_impl.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/vdev_impl.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zfs_context.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/sys/zio.h

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_raidz.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zil.c

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head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c

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