mirror_zfs/man/man8
Ivan Shapovalov 627b530059 zdb: add --bin=(lsize|psize|asize) arg to control histogram binning
When counting blocks to generate block size histograms (`-bb`), accept a
`--bin=` argument to force placing blocks into all three bins based on
*this* size.

E.g. with `--bin=lsize`, a block with lsize=512K, psize=128K, asize=256K
will be placed into the "512K" bin in all three output columns. This
way, by looking at the "512K" row the user will be able to determine
how well was ZFS able to compress blocks of this logical size.

Conversely, with `--bin=psize`, by looking at the "128K" row the user
will be able to determine how much overhead was incurred for storage
of blocks of this physical size.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ivan Shapovalov <intelfx@intelfx.name>
Closes #16999
2025-10-21 09:50:43 -07:00
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.gitignore Add zfs_prepare_disk script for disk firmware install 2023-09-21 08:36:26 -07:00
fsck.zfs.8 SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
mount.zfs.8 SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
vdev_id.8 SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zdb.8 zdb: add --bin=(lsize|psize|asize) arg to control histogram binning 2025-10-21 09:50:43 -07:00
zed.8.in zed: Add synchronous zedlets 2025-09-11 15:58:59 -07:00
zfs_ids_to_path.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
zfs_prepare_disk.8.in SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zfs-allow.8 ZFS allow send:encrypted 2025-09-12 15:05:02 -07:00
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zfs-get.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-groupspace.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
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zfs-program.8 zfs-program(8): document zfs.sync.clone() 2025-06-10 14:53:18 -07:00
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zfs-recv.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-redact.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-release.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
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zfs-rollback.8 zfs-rollback.8: fix typo in example number 2025-04-28 15:38:08 -04:00
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zfs-unallow.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unjail.8 Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
zfs-unload-key.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unmount.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unzone.8 Add Linux namespace delegation support 2022-06-10 09:51:46 -07:00
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zfs-userspace.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
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zgenhostid.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
zinject.8 zinject: Introduce ready delay fault injection 2025-10-21 09:50:43 -07:00
zpool_influxdb.8 SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zpool-add.8 SPDX: license tags: CDDL-1.0 2025-03-13 17:56:27 -07:00
zpool-attach.8 Use "vdev" instead of "devices" when referring to vdevs 2025-09-25 12:07:52 -07:00
zpool-checkpoint.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
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zpool-detach.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
zpool-events.8 Detect a slow raidz child during reads 2025-09-10 15:31:30 -07:00
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zpool-upgrade.8 manuals: fix typos in zpool-upgrade man page 2025-09-29 16:50:57 -07:00
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zstream.8 manuals: Audit/bump dates for last content change 2025-09-09 17:04:19 -07:00
zstreamdump.8 zstreamdump: replace with link to zstream 2021-05-21 10:16:14 -07:00