Attachment 188004 Details for Bug 222929 – zfs-stat.log

zfs-stat.log

zfs-stat.log (text/plain), 60.95 KB, created by Yuichiro NAITO on 2017-11-15 01:18:14 UTC

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Creator: Yuichiro NAITO

Created: 2017-11-15 01:18:14 UTC

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>2017-11-15 10:01:22 +0900 start
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:01:22 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:01åå  up 11 mins, 0 users, load averages: 0.19, 0.22, 0.16
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	11.20%	883.98	MiB Active,	3.09%	244.04	MiB Inact
>	12.27%	968.52	MiB Wired,	0.00%	0 Cache
>	73.12%	5.64	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			26.56%	2.12	GiB
>	Logical Free:			73.44%	5.88	GiB
>
>Kernel Memory:					155.93	MiB
>	Data:				70.63%	110.13	MiB
>	Text:				29.37%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				8.95%	706.76	MiB
>	Free:				91.05%	7.02	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				6.91%	474.85	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				11.05k
>	Elements Current:		99.86%	11.04k
>	Collisions:				83
>	Chain Max:				1
>	Chains:					50
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					46.87k
>	Cache Hit Ratio:		18.64%	8.73k
>	Cache Miss Ratio:		81.36%	38.13k
>	Actual Hit Ratio:		7.93%	3.72k
>
>	Data Demand Efficiency:		23.37%	8.60k
>	Data Prefetch Efficiency:	28.42%	1.95k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		57.44%	5.02k
>	  Most Recently Used:		33.62%	2.94k
>	  Most Frequently Used:		8.94%	781
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			23.00%	2.01k
>	  Prefetch Data:		6.35%	555
>	  Demand Metadata:		19.51%	1.70k
>	  Prefetch Metadata:		51.14%	4.47k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			17.27%	6.59k
>	  Prefetch Data:		3.67%	1.40k
>	  Demand Metadata:		75.25%	28.69k
>	  Prefetch Metadata:		3.81%	1.45k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					898.04k
>	Hit Ratio:			0.47%	4.26k
>	Miss Ratio:			99.53%	893.77k
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  52506624
>	vfs.zfs.mfu_metadata_esize              432128
>	vfs.zfs.mfu_size                        107211776
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  219570688
>	vfs.zfs.mru_metadata_esize              6054400
>	vfs.zfs.mru_size                        375271936
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       802816
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>
>2017-11-15 10:03:41 +0900 loop count : 0
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:03:41 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:03åå  up 14 mins, 0 users, load averages: 0.22, 0.21, 0.17
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	11.68%	922.05	MiB Active,	3.11%	245.34	MiB Inact
>	21.45%	1.65	GiB Wired,	0.00%	0 Cache
>	63.44%	4.89	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			35.87%	2.87	GiB
>	Logical Free:			64.13%	5.13	GiB
>
>Kernel Memory:					218.23	MiB
>	Data:				79.01%	172.43	MiB
>	Text:				20.99%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				11.11%	877.04	MiB
>	Free:				88.89%	6.85	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				13.62%	936.14	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				39.28k
>	Elements Current:		100.00%	39.28k
>	Collisions:				1.10k
>	Chain Max:				2
>	Chains:					1.01k
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					218.47k
>	Cache Hit Ratio:		26.62%	58.16k
>	Cache Miss Ratio:		73.38%	160.31k
>	Actual Hit Ratio:		6.25%	13.66k
>
>	Data Demand Efficiency:		23.88%	8.72k
>	Data Prefetch Efficiency:	33.43%	2.11k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		76.50%	44.49k
>	  Most Recently Used:		22.06%	12.83k
>	  Most Frequently Used:		1.43%	833
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			3.58%	2.08k
>	  Prefetch Data:		1.21%	706
>	  Demand Metadata:		19.83%	11.53k
>	  Prefetch Metadata:		75.37%	43.83k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			4.14%	6.64k
>	  Prefetch Data:		0.88%	1.41k
>	  Demand Metadata:		87.56%	140.37k
>	  Prefetch Metadata:		7.42%	11.90k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					1.31m
>	Hit Ratio:			0.39%	5.17k
>	Miss Ratio:			99.61%	1.31m
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  59907584
>	vfs.zfs.mfu_metadata_esize              573952
>	vfs.zfs.mfu_size                        264479744
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  225296384
>	vfs.zfs.mru_metadata_esize              8448000
>	vfs.zfs.mru_size                        470133760
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       35328
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>
>2017-11-15 10:03:42 +0900 loop count : 1
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:03:42 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:03åå  up 14 mins, 0 users, load averages: 0.22, 0.21, 0.17
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	12.16%	960.02	MiB Active,	3.11%	245.34	MiB Inact
>	21.45%	1.65	GiB Wired,	0.00%	0 Cache
>	62.95%	4.85	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			36.34%	2.91	GiB
>	Logical Free:			63.66%	5.09	GiB
>
>Kernel Memory:					218.27	MiB
>	Data:				79.02%	172.47	MiB
>	Text:				20.98%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				11.11%	877.05	MiB
>	Free:				88.89%	6.85	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				13.63%	936.25	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				39.28k
>	Elements Current:		99.99%	39.28k
>	Collisions:				1.10k
>	Chain Max:				2
>	Chains:					1.01k
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					259.07k
>	Cache Hit Ratio:		22.45%	58.16k
>	Cache Miss Ratio:		77.55%	200.91k
>	Actual Hit Ratio:		5.27%	13.66k
>
>	Data Demand Efficiency:		23.82%	8.74k
>	Data Prefetch Efficiency:	33.43%	2.11k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		76.50%	44.49k
>	  Most Recently Used:		22.06%	12.83k
>	  Most Frequently Used:		1.43%	833
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			3.58%	2.08k
>	  Prefetch Data:		1.21%	706
>	  Demand Metadata:		19.83%	11.53k
>	  Prefetch Metadata:		75.37%	43.83k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			3.32%	6.66k
>	  Prefetch Data:		0.70%	1.41k
>	  Demand Metadata:		90.06%	180.94k
>	  Prefetch Metadata:		5.92%	11.90k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					1.39m
>	Hit Ratio:			0.38%	5.23k
>	Miss Ratio:			99.62%	1.38m
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  59907584
>	vfs.zfs.mfu_metadata_esize              573952
>	vfs.zfs.mfu_size                        264479744
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  225302528
>	vfs.zfs.mru_metadata_esize              8448000
>	vfs.zfs.mru_size                        470091776
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       175616
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>
>2017-11-15 10:03:44 +0900 loop count : 2
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:03:44 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:03åå  up 14 mins, 0 users, load averages: 0.36, 0.24, 0.18
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	12.23%	965.30	MiB Active,	3.20%	252.95	MiB Inact
>	21.46%	1.65	GiB Wired,	0.00%	0 Cache
>	62.78%	4.84	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			36.41%	2.91	GiB
>	Logical Free:			63.59%	5.09	GiB
>
>Kernel Memory:					218.27	MiB
>	Data:				79.02%	172.47	MiB
>	Text:				20.98%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				11.11%	877.11	MiB
>	Free:				88.89%	6.85	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				13.63%	936.26	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				39.28k
>	Elements Current:		99.99%	39.28k
>	Collisions:				1.10k
>	Chain Max:				2
>	Chains:					1.01k
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					299.66k
>	Cache Hit Ratio:		19.41%	58.16k
>	Cache Miss Ratio:		80.59%	241.50k
>	Actual Hit Ratio:		4.56%	13.66k
>
>	Data Demand Efficiency:		23.76%	8.77k
>	Data Prefetch Efficiency:	33.43%	2.11k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		76.51%	44.49k
>	  Most Recently Used:		22.06%	12.83k
>	  Most Frequently Used:		1.43%	833
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			3.58%	2.08k
>	  Prefetch Data:		1.21%	706
>	  Demand Metadata:		19.83%	11.53k
>	  Prefetch Metadata:		75.37%	43.84k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			2.77%	6.68k
>	  Prefetch Data:		0.58%	1.41k
>	  Demand Metadata:		91.72%	221.51k
>	  Prefetch Metadata:		4.93%	11.90k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					1.46m
>	Hit Ratio:			0.36%	5.26k
>	Miss Ratio:			99.64%	1.46m
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  59907584
>	vfs.zfs.mfu_metadata_esize              573952
>	vfs.zfs.mfu_size                        264479744
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  225302528
>	vfs.zfs.mru_metadata_esize              8448000
>	vfs.zfs.mru_size                        470091776
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       186368
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>
>2017-11-15 10:03:45 +0900 loop count : 3
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:03:45 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:03åå  up 14 mins, 0 users, load averages: 0.36, 0.24, 0.18
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	12.24%	966.34	MiB Active,	3.20%	252.95	MiB Inact
>	21.46%	1.65	GiB Wired,	0.00%	0 Cache
>	62.76%	4.84	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			36.42%	2.91	GiB
>	Logical Free:			63.58%	5.09	GiB
>
>Kernel Memory:					218.25	MiB
>	Data:				79.01%	172.45	MiB
>	Text:				20.99%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				11.11%	877.47	MiB
>	Free:				88.89%	6.85	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				13.63%	936.33	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				39.29k
>	Elements Current:		99.95%	39.27k
>	Collisions:				1.10k
>	Chain Max:				2
>	Chains:					1.01k
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					340.25k
>	Cache Hit Ratio:		17.09%	58.16k
>	Cache Miss Ratio:		82.91%	282.09k
>	Actual Hit Ratio:		4.02%	13.66k
>
>	Data Demand Efficiency:		23.71%	8.79k
>	Data Prefetch Efficiency:	33.43%	2.11k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		76.51%	44.50k
>	  Most Recently Used:		22.06%	12.83k
>	  Most Frequently Used:		1.43%	833
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			3.58%	2.08k
>	  Prefetch Data:		1.21%	706
>	  Demand Metadata:		19.83%	11.53k
>	  Prefetch Metadata:		75.37%	43.84k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			2.38%	6.70k
>	  Prefetch Data:		0.50%	1.41k
>	  Demand Metadata:		92.91%	262.08k
>	  Prefetch Metadata:		4.22%	11.90k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					1.54m
>	Hit Ratio:			0.34%	5.29k
>	Miss Ratio:			99.66%	1.53m
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  59907584
>	vfs.zfs.mfu_metadata_esize              573952
>	vfs.zfs.mfu_size                        264479744
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  225296384
>	vfs.zfs.mru_metadata_esize              8427520
>	vfs.zfs.mru_size                        470293504
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       66560
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>
>2017-11-15 10:03:47 +0900 loop count : 4
>
>------------------------------------------------------------------------
>ZFS Subsystem Report				Wed Nov 15 10:03:47 2017
>------------------------------------------------------------------------
>
>System Information:
>
>	Kernel Version:				1101001 (osreldate)
>	Hardware Platform:			amd64
>	Processor Architecture:			amd64
>
>	ZFS Storage pool Version:		5000
>	ZFS Filesystem Version:			5
>
>FreeBSD 11.1-RELEASE-p1 #0: Wed Aug 9 11:55:48 UTC 2017 root
>10:03åå  up 14 mins, 0 users, load averages: 0.36, 0.24, 0.18
>
>------------------------------------------------------------------------
>
>System Memory:
>
>	12.54%	989.99	MiB Active,	3.20%	252.95	MiB Inact
>	21.47%	1.66	GiB Wired,	0.00%	0 Cache
>	62.46%	4.82	GiB Free,	0.33%	25.93	MiB Gap
>
>	Real Installed:				8.00	GiB
>	Real Available:			99.01%	7.92	GiB
>	Real Managed:			97.34%	7.71	GiB
>
>	Logical Total:				8.00	GiB
>	Logical Used:			36.72%	2.94	GiB
>	Logical Free:			63.28%	5.06	GiB
>
>Kernel Memory:					218.32	MiB
>	Data:				79.02%	172.52	MiB
>	Text:				20.98%	45.80	MiB
>
>Kernel Memory Map:				7.71	GiB
>	Size:				11.12%	877.60	MiB
>	Free:				88.88%	6.85	GiB
>
>------------------------------------------------------------------------
>
>ARC Summary: (HEALTHY)
>	Memory Throttle Count:			0
>
>ARC Misc:
>	Deleted:				7
>	Recycle Misses:				0
>	Mutex Misses:				0
>	Evict Skips:				1
>
>ARC Size:				13.63%	936.39	MiB
>	Target Size: (Adaptive)		100.00%	6.71	GiB
>	Min Size (Hard Limit):		12.50%	858.88	MiB
>	Max Size (High Water):		8:1	6.71	GiB
>
>ARC Size Breakdown:
>	Recently Used Cache Size:	50.00%	3.35	GiB
>	Frequently Used Cache Size:	50.00%	3.35	GiB
>
>ARC Hash Breakdown:
>	Elements Max:				39.29k
>	Elements Current:		99.94%	39.27k
>	Collisions:				1.10k
>	Chain Max:				2
>	Chains:					1.01k
>
>------------------------------------------------------------------------
>
>ARC Efficiency:					380.84k
>	Cache Hit Ratio:		15.27%	58.16k
>	Cache Miss Ratio:		84.73%	322.68k
>	Actual Hit Ratio:		3.59%	13.66k
>
>	Data Demand Efficiency:		23.66%	8.80k
>	Data Prefetch Efficiency:	33.43%	2.11k
>
>	CACHE HITS BY CACHE LIST:
>	  Anonymously Used:		76.51%	44.50k
>	  Most Recently Used:		22.06%	12.83k
>	  Most Frequently Used:		1.43%	833
>	  Most Recently Used Ghost:	0.00%	0
>	  Most Frequently Used Ghost:	0.00%	0
>
>	CACHE HITS BY DATA TYPE:
>	  Demand Data:			3.58%	2.08k
>	  Prefetch Data:		1.21%	706
>	  Demand Metadata:		19.83%	11.53k
>	  Prefetch Metadata:		75.37%	43.84k
>
>	CACHE MISSES BY DATA TYPE:
>	  Demand Data:			2.08%	6.72k
>	  Prefetch Data:		0.44%	1.41k
>	  Demand Metadata:		93.79%	302.65k
>	  Prefetch Metadata:		3.69%	11.90k
>
>------------------------------------------------------------------------
>
>L2ARC is disabled
>
>------------------------------------------------------------------------
>
>File-Level Prefetch: (HEALTHY)
>
>DMU Efficiency:					1.61m
>	Hit Ratio:			0.33%	5.32k
>	Miss Ratio:			99.67%	1.61m
>
>	Colinear:				0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>	Stride:					0
>	  Hit Ratio:			100.00%	0
>	  Miss Ratio:			100.00%	0
>
>DMU Misc:
>	Reclaim:				0
>	  Successes:			100.00%	0
>	  Failures:			100.00%	0
>
>	Streams:				0
>	  +Resets:			100.00%	0
>	  -Resets:			100.00%	0
>	  Bogus:				0
>
>------------------------------------------------------------------------
>
>VDEV cache is disabled
>
>------------------------------------------------------------------------
>
>ZFS Tunables (sysctl):
>	kern.maxusers                           842
>	vm.kmem_size                            8278507520
>	vm.kmem_size_scale                      1
>	vm.kmem_size_min                        0
>	vm.kmem_size_max                        1319413950874
>	vfs.zfs.trim.max_interval               1
>	vfs.zfs.trim.timeout                    30
>	vfs.zfs.trim.txg_delay                  32
>	vfs.zfs.trim.enabled                    1
>	vfs.zfs.vol.immediate_write_sz          32768
>	vfs.zfs.vol.unmap_enabled               1
>	vfs.zfs.vol.recursive                   0
>	vfs.zfs.vol.mode                        1
>	vfs.zfs.version.zpl                     5
>	vfs.zfs.version.spa                     5000
>	vfs.zfs.version.acl                     1
>	vfs.zfs.version.ioctl                   7
>	vfs.zfs.debug                           0
>	vfs.zfs.super_owner                     0
>	vfs.zfs.immediate_write_sz              32768
>	vfs.zfs.sync_pass_rewrite               2
>	vfs.zfs.sync_pass_dont_compress         5
>	vfs.zfs.sync_pass_deferred_free         2
>	vfs.zfs.zio.dva_throttle_enabled        1
>	vfs.zfs.zio.exclude_metadata            0
>	vfs.zfs.zio.use_uma                     1
>	vfs.zfs.zil_slog_limit                  786432
>	vfs.zfs.cache_flush_disable             0
>	vfs.zfs.zil_replay_disable              0
>	vfs.zfs.min_auto_ashift                 9
>	vfs.zfs.max_auto_ashift                 13
>	vfs.zfs.vdev.trim_max_pending           10000
>	vfs.zfs.vdev.bio_delete_disable         0
>	vfs.zfs.vdev.bio_flush_disable          0
>	vfs.zfs.vdev.queue_depth_pct            1000
>	vfs.zfs.vdev.write_gap_limit            4096
>	vfs.zfs.vdev.read_gap_limit             32768
>	vfs.zfs.vdev.aggregation_limit          131072
>	vfs.zfs.vdev.trim_max_active            64
>	vfs.zfs.vdev.trim_min_active            1
>	vfs.zfs.vdev.scrub_max_active           2
>	vfs.zfs.vdev.scrub_min_active           1
>	vfs.zfs.vdev.async_write_max_active     10
>	vfs.zfs.vdev.async_write_min_active     1
>	vfs.zfs.vdev.async_read_max_active      3
>	vfs.zfs.vdev.async_read_min_active      1
>	vfs.zfs.vdev.sync_write_max_active      10
>	vfs.zfs.vdev.sync_write_min_active      10
>	vfs.zfs.vdev.sync_read_max_active       10
>	vfs.zfs.vdev.sync_read_min_active       10
>	vfs.zfs.vdev.max_active                 1000
>	vfs.zfs.vdev.async_write_active_max_dirty_percent60
>	vfs.zfs.vdev.async_write_active_min_dirty_percent30
>	vfs.zfs.vdev.mirror.non_rotating_seek_inc1
>	vfs.zfs.vdev.mirror.non_rotating_inc    0
>	vfs.zfs.vdev.mirror.rotating_seek_offset1048576
>	vfs.zfs.vdev.mirror.rotating_seek_inc   5
>	vfs.zfs.vdev.mirror.rotating_inc        0
>	vfs.zfs.vdev.trim_on_init               1
>	vfs.zfs.vdev.cache.bshift               16
>	vfs.zfs.vdev.cache.size                 0
>	vfs.zfs.vdev.cache.max                  16384
>	vfs.zfs.vdev.metaslabs_per_vdev         200
>	vfs.zfs.txg.timeout                     10
>	vfs.zfs.space_map_blksz                 4096
>	vfs.zfs.spa_min_slop                    134217728
>	vfs.zfs.spa_slop_shift                  5
>	vfs.zfs.spa_asize_inflation             24
>	vfs.zfs.deadman_enabled                 1
>	vfs.zfs.deadman_checktime_ms            5000
>	vfs.zfs.deadman_synctime_ms             1000000
>	vfs.zfs.debug_flags                     0
>	vfs.zfs.debugflags                      0
>	vfs.zfs.recover                         0
>	vfs.zfs.spa_load_verify_data            1
>	vfs.zfs.spa_load_verify_metadata        1
>	vfs.zfs.spa_load_verify_maxinflight     10000
>	vfs.zfs.ccw_retry_interval              300
>	vfs.zfs.check_hostid                    1
>	vfs.zfs.mg_fragmentation_threshold      85
>	vfs.zfs.mg_noalloc_threshold            0
>	vfs.zfs.condense_pct                    200
>	vfs.zfs.metaslab.bias_enabled           1
>	vfs.zfs.metaslab.lba_weighting_enabled  1
>	vfs.zfs.metaslab.fragmentation_factor_enabled1
>	vfs.zfs.metaslab.preload_enabled        1
>	vfs.zfs.metaslab.preload_limit          3
>	vfs.zfs.metaslab.unload_delay           8
>	vfs.zfs.metaslab.load_pct               50
>	vfs.zfs.metaslab.min_alloc_size         33554432
>	vfs.zfs.metaslab.df_free_pct            4
>	vfs.zfs.metaslab.df_alloc_threshold     131072
>	vfs.zfs.metaslab.debug_unload           0
>	vfs.zfs.metaslab.debug_load             0
>	vfs.zfs.metaslab.fragmentation_threshold70
>	vfs.zfs.metaslab.gang_bang              16777217
>	vfs.zfs.free_bpobj_enabled              1
>	vfs.zfs.free_max_blocks                 -1
>	vfs.zfs.no_scrub_prefetch               0
>	vfs.zfs.no_scrub_io                     0
>	vfs.zfs.resilver_min_time_ms            3000
>	vfs.zfs.free_min_time_ms                1000
>	vfs.zfs.scan_min_time_ms                1000
>	vfs.zfs.scan_idle                       50
>	vfs.zfs.scrub_delay                     4
>	vfs.zfs.resilver_delay                  2
>	vfs.zfs.top_maxinflight                 32
>	vfs.zfs.zfetch.array_rd_sz              1048576
>	vfs.zfs.zfetch.max_idistance            67108864
>	vfs.zfs.zfetch.max_distance             8388608
>	vfs.zfs.zfetch.min_sec_reap             2
>	vfs.zfs.zfetch.max_streams              8
>	vfs.zfs.prefetch_disable                0
>	vfs.zfs.delay_scale                     500000
>	vfs.zfs.delay_min_dirty_percent         60
>	vfs.zfs.dirty_data_sync                 67108864
>	vfs.zfs.dirty_data_max_percent          10
>	vfs.zfs.dirty_data_max_max              4294967296
>	vfs.zfs.dirty_data_max                  850484019
>	vfs.zfs.max_recordsize                  1048576
>	vfs.zfs.send_holes_without_birth_time   1
>	vfs.zfs.mdcomp_disable                  0
>	vfs.zfs.nopwrite_enabled                1
>	vfs.zfs.dedup.prefetch                  1
>	vfs.zfs.l2c_only_size                   0
>	vfs.zfs.mfu_ghost_data_esize            0
>	vfs.zfs.mfu_ghost_metadata_esize        0
>	vfs.zfs.mfu_ghost_size                  0
>	vfs.zfs.mfu_data_esize                  59907584
>	vfs.zfs.mfu_metadata_esize              573952
>	vfs.zfs.mfu_size                        264479744
>	vfs.zfs.mru_ghost_data_esize            0
>	vfs.zfs.mru_ghost_metadata_esize        0
>	vfs.zfs.mru_ghost_size                  0
>	vfs.zfs.mru_data_esize                  225304576
>	vfs.zfs.mru_metadata_esize              8427520
>	vfs.zfs.mru_size                        470208512
>	vfs.zfs.anon_data_esize                 0
>	vfs.zfs.anon_metadata_esize             0
>	vfs.zfs.anon_size                       212992
>	vfs.zfs.l2arc_norw                      1
>	vfs.zfs.l2arc_feed_again                1
>	vfs.zfs.l2arc_noprefetch                1
>	vfs.zfs.l2arc_feed_min_ms               200
>	vfs.zfs.l2arc_feed_secs                 1
>	vfs.zfs.l2arc_headroom                  2
>	vfs.zfs.l2arc_write_boost               8388608
>	vfs.zfs.l2arc_write_max                 8388608
>	vfs.zfs.arc_meta_limit                  1801191424
>	vfs.zfs.arc_free_target                 14058
>	vfs.zfs.compressed_arc_enabled          1
>	vfs.zfs.arc_shrink_shift                7
>	vfs.zfs.arc_average_blocksize           8192
>	vfs.zfs.arc_min                         900595712
>	vfs.zfs.arc_max                         7204765696
>
>------------------------------------------------------------------------
>

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Attachments on bug 222929: 188004 | 188005 | 192787