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@dotmanila
Last active November 25, 2017 15:50
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ZFS Module Parameters as of git-0.7-master
dbuf_cache_hiwater_pct 10
dbuf_cache_lowater_pct 10
dbuf_cache_max_bytes 104857600
dbuf_cache_max_shift 5
dmu_object_alloc_chunk_shift 7
ignore_hole_birth 1
l2arc_feed_again 1 1
l2arc_feed_min_ms 200 200
l2arc_feed_secs 1 1
l2arc_headroom 2 2
200
l2arc_headroom_boost 200 200
l2arc_noprefetch 1 1
l2arc_norw 0 0
l2arc_write_boost 8388608 8388608
l2arc_write_max 8388608 8388608
metaslab_aliquot 524288 524288
metaslab_bias_enabled 1 1
metaslab_debug_load 0 0
metaslab_debug_unload 0 0
metaslab_fragmentation_factor_enabled 1 1
metaslab_lba_weighting_enabled 1 1
metaslab_preload_enabled 1 1
metaslabs_per_vdev 200 200
send_holes_without_birth_time 1
spa_asize_inflation 24 24
spa_config_path /etc/zfs/zpool.cache /etc/zfs/zpool.cache
spa_load_verify_data 1 1
spa_load_verify_maxinflight 10000 10000
spa_load_verify_metadata 1 1
spa_slop_shift 5 5
zfetch_array_rd_sz 1048576 1048576
zfetch_max_distance 8388608
zfetch_max_streams 8 8
zfetch_min_sec_reap 2 2
zfs_abd_scatter_enabled 1
zfs_abd_scatter_max_order 10
zfs_admin_snapshot 1 0
zfs_arc_average_blocksize 8192 8192
zfs_arc_dnode_limit 0
zfs_arc_dnode_limit_percent 10
zfs_arc_dnode_reduce_percent 10
zfs_arc_grow_retry 0 0
zfs_arc_lotsfree_percent 10 10
zfs_arc_max 0 1073741824
zfs_arc_meta_adjust_restarts 4096 4096
zfs_arc_meta_limit 0 0
zfs_arc_meta_limit_percent 75
zfs_arc_meta_min 0 0
zfs_arc_meta_prune 10000 10000
zfs_arc_meta_strategy 1 1
zfs_arc_min 0 0
0
zfs_arc_min_prefetch_lifespan 0 0
zfs_arc_p_aggressive_disable 1 1
zfs_arc_pc_percent 0
zfs_arc_p_dampener_disable 1 1
zfs_arc_p_min_shift 0 0
zfs_arc_shrink_shift 0 0
zfs_arc_sys_free 0 0
zfs_autoimport_disable 1 1
zfs_compressed_arc_enabled 1
zfs_dbgmsg_enable 0 0
zfs_dbgmsg_maxsize 4194304 4194304
zfs_dbuf_state_index 0 0
zfs_deadman_checktime_ms 5000
zfs_deadman_enabled 1 1
zfs_deadman_synctime_ms 1000000 1000000
zfs_dedup_prefetch 0 0
zfs_delay_min_dirty_percent 60 60
zfs_delay_scale 500000 500000
zfs_delete_blocks 20480
zfs_dirty_data_max 4294967296 7600265216
19000663040
25
10
zfs_dirty_data_max_max 4294967296 19000663040
25
zfs_dirty_data_max_max_percent 25 25
zfs_dirty_data_max_percent 10 10
zfs_dirty_data_sync 67108864 67108864
zfs_dmu_offset_next_sync 0
zfs_expire_snapshot 300 300
zfs_flags 0 0
zfs_free_bpobj_enabled 1
zfs_free_leak_on_eio 0 0
zfs_free_max_blocks 100000 100000
zfs_free_min_time_ms 1000 1000
zfs_immediate_write_sz 32768 32768
zfs_key_max_salt_uses 400000000
zfs_max_recordsize 1048576 1048576
zfs_mdcomp_disable 0 0
zfs_metaslab_fragmentation_threshold 70 70
zfs_metaslab_segment_weight_enabled 1
zfs_metaslab_switch_threshold 2
zfs_mg_fragmentation_threshold 85 85
zfs_mg_noalloc_threshold 0 0
zfs_multihost_fail_intervals 5
zfs_multihost_history 0
zfs_multihost_import_intervals 10
zfs_multihost_interval 1000
zfs_multilist_num_sublists 0
zfs_nocacheflush 0 0
zfs_nopwrite_enabled 1 1
zfs_no_scrub_io 0 0
zfs_no_scrub_prefetch 0 0
zfs_object_mutex_size 64 64
zfs_pd_bytes_max 52428800 52428800
zfs_per_txg_dirty_frees_percent 30
zfs_prefetch_disable 0 1
zfs_read_chunk_size 1048576 1048576
zfs_read_history 0 0
0
zfs_read_history_hits 0 0
zfs_recover 0 0
zfs_resilver_delay 2 2
zfs_resilver_min_time_ms 3000 3000
zfs_scan_idle 50 50
zfs_scan_min_time_ms 1000 1000
zfs_scrub_delay 4 4
zfs_send_corrupt_data 0 0
zfs_sync_pass_deferred_free 2 2
zfs_sync_pass_dont_compress 5 5
zfs_sync_pass_rewrite 2 2
zfs_sync_taskq_batch_pct 75
zfs_top_maxinflight 32 32
zfs_txg_history 100 0
zfs_txg_timeout 5 5
zfs_vdev_aggregation_limit 131072 131072
zfs_vdev_async_read_max_active 3 3
zfs_vdev_async_read_min_active 1 1
zfs_vdev_async_write_active_max_dirty_percent 60 60
zfs_vdev_async_write_active_min_dirty_percent 30 30
zfs_vdev_async_write_max_active 10 10
zfs_vdev_async_write_min_active 2 1
zfs_vdev_cache_bshift 16 16
zfs_vdev_cache_max 16384 16384
zfs_vdev_cache_size 0 0
zfs_vdev_max_active 1000 1000
zfs_vdev_mirror_non_rotating_inc 0
zfs_vdev_mirror_non_rotating_seek_inc 1
zfs_vdev_mirror_rotating_inc 0
zfs_vdev_mirror_rotating_seek_inc 5
zfs_vdev_mirror_rotating_seek_offset 1048576
zfs_vdev_queue_depth_pct 1000
zfs_vdev_read_gap_limit 32768 32768
zfs_vdev_scheduler noop noop
zfs_vdev_scrub_max_active 2 2
zfs_vdev_scrub_min_active 1 1
zfs_vdev_sync_read_max_active 10 10
zfs_vdev_sync_read_min_active 10 10
zfs_vdev_sync_write_max_active 10 10
zfs_vdev_sync_write_min_active 10 10
zfs_vdev_write_gap_limit 4096 4096
zfs_zevent_cols 80 80
zfs_zevent_console 0 0
zfs_zevent_len_max 2048 512
zfs_zil_clean_taskq_maxalloc 1048576
zfs_zil_clean_taskq_minalloc 1024
zfs_zil_clean_taskq_nthr_pct 100
zil_replay_disable 0 0
zil_slog_bulk 786432
zio_delay_max 30000 30000
zio_dva_throttle_enabled 1
zio_requeue_io_start_cut_in_line 1 1
zio_taskq_batch_pct 75 75
zvol_inhibit_dev 0 0
zvol_major 230 230
zvol_max_discard_blocks 16384 16384
zvol_prefetch_bytes 131072 131072
zvol_request_sync 0
zvol_threads 32
zvol_volmode 1
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