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| ZFS Subsystem Report Thu Aug 15 20:26:20 2024 | |
| Linux 6.9.7+bpo-amd64 2.2.4-1~bpo12+1 | |
| Machine: storebox (x86_64) 2.2.4-1~bpo12+1 | |
| ARC status: HEALTHY | |
| Memory throttle count: 0 | |
| ARC size (current): 0.6 % 25.1 MiB | |
| Target size (adaptive): 6.1 % 248.4 MiB | |
| Min size (hard limit): 6.1 % 248.4 MiB | |
| Max size (high water): 16:1 4.0 GiB | |
| Anonymous data size: 0.0 % 0 Bytes | |
| Anonymous metadata size: 0.0 % 0 Bytes | |
| MFU data target: 37.5 % 8.7 MiB | |
| MFU data size: 0.0 % 0 Bytes | |
| MFU ghost data size: 0 Bytes | |
| MFU metadata target: 12.5 % 2.9 MiB | |
| MFU metadata size: 8.4 % 2.0 MiB | |
| MFU ghost metadata size: 0 Bytes | |
| MRU data target: 37.5 % 8.7 MiB | |
| MRU data size: 0.0 % 0 Bytes | |
| MRU ghost data size: 0 Bytes | |
| MRU metadata target: 12.5 % 2.9 MiB | |
| MRU metadata size: 91.6 % 21.3 MiB | |
| MRU ghost metadata size: 0 Bytes | |
| Uncached data size: 0.0 % 0 Bytes | |
| Uncached metadata size: 0.0 % 0 Bytes | |
| Bonus size: 0.7 % 182.2 KiB | |
| Dnode cache target: 10.0 % 409.6 MiB | |
| Dnode cache size: 0.2 % 671.7 KiB | |
| Dbuf size: 1.4 % 346.8 KiB | |
| Header size: 0.5 % 134.5 KiB | |
| L2 header size: 0.0 % 0 Bytes | |
| ABD chunk waste size: 1.9 % 490.0 KiB | |
| ARC hash breakdown: | |
| Elements max: 526 | |
| Elements current: 100.0 % 526 | |
| Collisions: 0 | |
| Chain max: 0 | |
| Chains: 0 | |
| ARC misc: | |
| Deleted: 43 | |
| Mutex misses: 0 | |
| Eviction skips: 3 | |
| Eviction skips due to L2 writes: 0 | |
| L2 cached evictions: 0 Bytes | |
| L2 eligible evictions: 1.1 MiB | |
| L2 eligible MFU evictions: 12.8 % 145.5 KiB | |
| L2 eligible MRU evictions: 87.2 % 994.5 KiB | |
| L2 ineligible evictions: 8.0 KiB | |
| ARC total accesses: 24.2k | |
| Total hits: 96.6 % 23.4k | |
| Total I/O hits: 1.0 % 252 | |
| Total misses: 2.3 % 567 | |
| ARC demand data accesses: 0.0 % 0 | |
| Demand data hits: n/a 0 | |
| Demand data I/O hits: n/a 0 | |
| Demand data misses: n/a 0 | |
| ARC demand metadata accesses: 98.5 % 23.9k | |
| Demand metadata hits: 97.7 % 23.3k | |
| Demand metadata I/O hits: 0.9 % 214 | |
| Demand metadata misses: 1.4 % 343 | |
| ARC prefetch data accesses: 0.0 % 0 | |
| Prefetch data hits: n/a 0 | |
| Prefetch data I/O hits: n/a 0 | |
| Prefetch data misses: n/a 0 | |
| ARC prefetch metadata accesses: 1.5 % 371 | |
| Prefetch metadata hits: 29.4 % 109 | |
| Prefetch metadata I/O hits: 10.2 % 38 | |
| Prefetch metadata misses: 60.4 % 224 | |
| ARC predictive prefetches: 90.8 % 337 | |
| Demand hits after predictive: 38.9 % 131 | |
| Demand I/O hits after predictive: 22.0 % 74 | |
| Never demanded after predictive: 39.2 % 132 | |
| ARC prescient prefetches: 9.2 % 34 | |
| Demand hits after prescient: 91.2 % 31 | |
| Demand I/O hits after prescient: 8.8 % 3 | |
| Never demanded after prescient: 0.0 % 0 | |
| ARC states hits of all accesses: | |
| Most frequently used (MFU): 61.7 % 14.9k | |
| Most recently used (MRU): 35.0 % 8.5k | |
| Most frequently used (MFU) ghost: 0.0 % 0 | |
| Most recently used (MRU) ghost: 0.0 % 0 | |
| Uncached: 0.0 % 0 | |
| DMU predictive prefetcher calls: 50 | |
| Stream hits: 32.0 % 16 | |
| Hits ahead of stream: 0.0 % 0 | |
| Hits behind stream: 0.0 % 0 | |
| Stream misses: 68.0 % 34 | |
| Streams limit reached: 0.0 % 0 | |
| Stream strides: 0 | |
| Prefetches issued 0 | |
| L2ARC not detected, skipping section | |
| Solaris Porting Layer (SPL): | |
| spl_hostid 0 | |
| spl_hostid_path /etc/hostid | |
| spl_kmem_alloc_max 1048576 | |
| spl_kmem_alloc_warn 65536 | |
| spl_kmem_cache_kmem_threads 4 | |
| spl_kmem_cache_magazine_size 0 | |
| spl_kmem_cache_max_size 32 | |
| spl_kmem_cache_obj_per_slab 8 | |
| spl_kmem_cache_slab_limit 16384 | |
| spl_max_show_tasks 512 | |
| spl_panic_halt 0 | |
| spl_schedule_hrtimeout_slack_us 0 | |
| spl_taskq_kick 0 | |
| spl_taskq_thread_bind 0 | |
| spl_taskq_thread_dynamic 1 | |
| spl_taskq_thread_priority 1 | |
| spl_taskq_thread_sequential 4 | |
| spl_taskq_thread_timeout_ms 5000 | |
| Tunables: | |
| brt_zap_default_bs 12 | |
| brt_zap_default_ibs 12 | |
| brt_zap_prefetch 1 | |
| dbuf_cache_hiwater_pct 10 | |
| dbuf_cache_lowater_pct 10 | |
| dbuf_cache_max_bytes 18446744073709551615 | |
| dbuf_cache_shift 5 | |
| dbuf_metadata_cache_max_bytes 18446744073709551615 | |
| dbuf_metadata_cache_shift 6 | |
| dbuf_mutex_cache_shift 0 | |
| ddt_zap_default_bs 15 | |
| ddt_zap_default_ibs 15 | |
| dmu_object_alloc_chunk_shift 7 | |
| dmu_prefetch_max 134217728 | |
| icp_aes_impl cycle [fastest] generic x86_64 aesni | |
| icp_gcm_avx_chunk_size 32736 | |
| icp_gcm_impl cycle [fastest] avx generic pclmulqdq | |
| ignore_hole_birth 1 | |
| l2arc_exclude_special 0 | |
| l2arc_feed_again 1 | |
| l2arc_feed_min_ms 200 | |
| l2arc_feed_secs 1 | |
| l2arc_headroom 2 | |
| l2arc_headroom_boost 200 | |
| l2arc_meta_percent 33 | |
| l2arc_mfuonly 0 | |
| l2arc_noprefetch 1 | |
| l2arc_norw 0 | |
| l2arc_rebuild_blocks_min_l2size 1073741824 | |
| l2arc_rebuild_enabled 1 | |
| l2arc_trim_ahead 0 | |
| l2arc_write_boost 8388608 | |
| l2arc_write_max 8388608 | |
| metaslab_aliquot 1048576 | |
| metaslab_bias_enabled 1 | |
| metaslab_debug_load 0 | |
| metaslab_debug_unload 0 | |
| metaslab_df_max_search 16777216 | |
| metaslab_df_use_largest_segment 0 | |
| metaslab_force_ganging 16777217 | |
| metaslab_force_ganging_pct 3 | |
| metaslab_fragmentation_factor_enabled 1 | |
| metaslab_lba_weighting_enabled 1 | |
| metaslab_preload_enabled 1 | |
| metaslab_preload_limit 10 | |
| metaslab_preload_pct 50 | |
| metaslab_unload_delay 32 | |
| metaslab_unload_delay_ms 600000 | |
| send_holes_without_birth_time 1 | |
| spa_asize_inflation 24 | |
| spa_config_path /etc/zfs/zpool.cache | |
| spa_load_print_vdev_tree 0 | |
| spa_load_verify_data 1 | |
| spa_load_verify_metadata 1 | |
| spa_load_verify_shift 4 | |
| spa_slop_shift 5 | |
| spa_upgrade_errlog_limit 0 | |
| vdev_file_logical_ashift 9 | |
| vdev_file_physical_ashift 9 | |
| vdev_removal_max_span 32768 | |
| vdev_validate_skip 0 | |
| zap_iterate_prefetch 1 | |
| zap_micro_max_size 131072 | |
| zfetch_hole_shift 2 | |
| zfetch_max_distance 67108864 | |
| zfetch_max_idistance 67108864 | |
| zfetch_max_reorder 16777216 | |
| zfetch_max_sec_reap 2 | |
| zfetch_max_streams 8 | |
| zfetch_min_distance 4194304 | |
| zfetch_min_sec_reap 1 | |
| zfs_abd_scatter_enabled 1 | |
| zfs_abd_scatter_max_order 9 | |
| zfs_abd_scatter_min_size 1536 | |
| zfs_admin_snapshot 0 | |
| zfs_allow_redacted_dataset_mount 0 | |
| zfs_arc_average_blocksize 8192 | |
| zfs_arc_dnode_limit 0 | |
| zfs_arc_dnode_limit_percent 10 | |
| zfs_arc_dnode_reduce_percent 10 | |
| zfs_arc_evict_batch_limit 10 | |
| zfs_arc_eviction_pct 200 | |
| zfs_arc_grow_retry 0 | |
| zfs_arc_lotsfree_percent 10 | |
| zfs_arc_max 4294967296 | |
| zfs_arc_meta_balance 500 | |
| zfs_arc_min 0 | |
| zfs_arc_min_prefetch_ms 0 | |
| zfs_arc_min_prescient_prefetch_ms 0 | |
| zfs_arc_pc_percent 0 | |
| zfs_arc_prune_task_threads 1 | |
| zfs_arc_shrink_shift 0 | |
| zfs_arc_shrinker_limit 10000 | |
| zfs_arc_sys_free 0 | |
| zfs_async_block_max_blocks 18446744073709551615 | |
| zfs_autoimport_disable 1 | |
| zfs_bclone_enabled 0 | |
| zfs_bclone_wait_dirty 0 | |
| zfs_blake3_impl cycle [fastest] generic sse2 sse41 avx2 | |
| zfs_btree_verify_intensity 0 | |
| zfs_checksum_events_per_second 20 | |
| zfs_commit_timeout_pct 10 | |
| zfs_compressed_arc_enabled 1 | |
| zfs_condense_indirect_commit_entry_delay_ms 0 | |
| zfs_condense_indirect_obsolete_pct 25 | |
| zfs_condense_indirect_vdevs_enable 1 | |
| zfs_condense_max_obsolete_bytes 1073741824 | |
| zfs_condense_min_mapping_bytes 131072 | |
| zfs_dbgmsg_enable 1 | |
| zfs_dbgmsg_maxsize 4194304 | |
| zfs_dbuf_state_index 0 | |
| zfs_ddt_data_is_special 1 | |
| zfs_deadman_checktime_ms 60000 | |
| zfs_deadman_enabled 1 | |
| zfs_deadman_failmode wait | |
| zfs_deadman_synctime_ms 600000 | |
| zfs_deadman_ziotime_ms 300000 | |
| zfs_dedup_prefetch 0 | |
| zfs_default_bs 9 | |
| zfs_default_ibs 17 | |
| zfs_delay_min_dirty_percent 60 | |
| zfs_delay_scale 500000 | |
| zfs_delete_blocks 20480 | |
| zfs_dirty_data_max 833421312 | |
| zfs_dirty_data_max_max 2083553280 | |
| zfs_dirty_data_max_max_percent 25 | |
| zfs_dirty_data_max_percent 10 | |
| zfs_dirty_data_sync_percent 20 | |
| zfs_disable_ivset_guid_check 0 | |
| zfs_dmu_offset_next_sync 1 | |
| zfs_embedded_slog_min_ms 64 | |
| zfs_expire_snapshot 300 | |
| zfs_fallocate_reserve_percent 110 | |
| zfs_flags 0 | |
| zfs_fletcher_4_impl [fastest] scalar superscalar superscalar4 sse2 ssse3 avx2 | |
| zfs_free_bpobj_enabled 1 | |
| zfs_free_leak_on_eio 0 | |
| zfs_free_min_time_ms 1000 | |
| zfs_history_output_max 1048576 | |
| zfs_immediate_write_sz 32768 | |
| zfs_initialize_chunk_size 1048576 | |
| zfs_initialize_value 16045690984833335022 | |
| zfs_keep_log_spacemaps_at_export 0 | |
| zfs_key_max_salt_uses 400000000 | |
| zfs_livelist_condense_new_alloc 0 | |
| zfs_livelist_condense_sync_cancel 0 | |
| zfs_livelist_condense_sync_pause 0 | |
| zfs_livelist_condense_zthr_cancel 0 | |
| zfs_livelist_condense_zthr_pause 0 | |
| zfs_livelist_max_entries 500000 | |
| zfs_livelist_min_percent_shared 75 | |
| zfs_lua_max_instrlimit 100000000 | |
| zfs_lua_max_memlimit 104857600 | |
| zfs_max_async_dedup_frees 100000 | |
| zfs_max_dataset_nesting 50 | |
| zfs_max_log_walking 5 | |
| zfs_max_logsm_summary_length 10 | |
| zfs_max_missing_tvds 0 | |
| zfs_max_nvlist_src_size 0 | |
| zfs_max_recordsize 16777216 | |
| zfs_metaslab_find_max_tries 100 | |
| zfs_metaslab_fragmentation_threshold 70 | |
| zfs_metaslab_max_size_cache_sec 3600 | |
| zfs_metaslab_mem_limit 25 | |
| zfs_metaslab_segment_weight_enabled 1 | |
| zfs_metaslab_switch_threshold 2 | |
| zfs_metaslab_try_hard_before_gang 0 | |
| zfs_mg_fragmentation_threshold 95 | |
| zfs_mg_noalloc_threshold 0 | |
| zfs_min_metaslabs_to_flush 1 | |
| zfs_multihost_fail_intervals 10 | |
| zfs_multihost_history 0 | |
| zfs_multihost_import_intervals 20 | |
| zfs_multihost_interval 1000 | |
| zfs_multilist_num_sublists 0 | |
| zfs_no_scrub_io 0 | |
| zfs_no_scrub_prefetch 0 | |
| zfs_nocacheflush 0 | |
| zfs_nopwrite_enabled 1 | |
| zfs_object_mutex_size 64 | |
| zfs_obsolete_min_time_ms 500 | |
| zfs_override_estimate_recordsize 0 | |
| zfs_pd_bytes_max 52428800 | |
| zfs_per_txg_dirty_frees_percent 30 | |
| zfs_prefetch_disable 0 | |
| zfs_read_history 0 | |
| zfs_read_history_hits 0 | |
| zfs_rebuild_max_segment 1048576 | |
| zfs_rebuild_scrub_enabled 1 | |
| zfs_rebuild_vdev_limit 67108864 | |
| zfs_reconstruct_indirect_combinations_max 4096 | |
| zfs_recover 0 | |
| zfs_recv_best_effort_corrective 0 | |
| zfs_recv_queue_ff 20 | |
| zfs_recv_queue_length 16777216 | |
| zfs_recv_write_batch_size 1048576 | |
| zfs_removal_ignore_errors 0 | |
| zfs_removal_suspend_progress 0 | |
| zfs_remove_max_segment 16777216 | |
| zfs_resilver_disable_defer 0 | |
| zfs_resilver_min_time_ms 3000 | |
| zfs_scan_blkstats 0 | |
| zfs_scan_checkpoint_intval 7200 | |
| zfs_scan_fill_weight 3 | |
| zfs_scan_ignore_errors 0 | |
| zfs_scan_issue_strategy 0 | |
| zfs_scan_legacy 0 | |
| zfs_scan_max_ext_gap 2097152 | |
| zfs_scan_mem_lim_fact 20 | |
| zfs_scan_mem_lim_soft_fact 20 | |
| zfs_scan_report_txgs 0 | |
| zfs_scan_strict_mem_lim 0 | |
| zfs_scan_suspend_progress 0 | |
| zfs_scan_vdev_limit 16777216 | |
| zfs_scrub_error_blocks_per_txg 4096 | |
| zfs_scrub_min_time_ms 1000 | |
| zfs_send_corrupt_data 0 | |
| zfs_send_no_prefetch_queue_ff 20 | |
| zfs_send_no_prefetch_queue_length 1048576 | |
| zfs_send_queue_ff 20 | |
| zfs_send_queue_length 16777216 | |
| zfs_send_unmodified_spill_blocks 1 | |
| zfs_sha256_impl cycle [fastest] generic x64 ssse3 avx avx2 shani | |
| zfs_sha512_impl cycle [fastest] generic x64 avx avx2 | |
| zfs_slow_io_events_per_second 20 | |
| zfs_snapshot_history_enabled 1 | |
| zfs_spa_discard_memory_limit 16777216 | |
| zfs_special_class_metadata_reserve_pct 25 | |
| zfs_sync_pass_deferred_free 2 | |
| zfs_sync_pass_dont_compress 8 | |
| zfs_sync_pass_rewrite 2 | |
| zfs_sync_taskq_batch_pct 75 | |
| zfs_traverse_indirect_prefetch_limit 32 | |
| zfs_trim_extent_bytes_max 134217728 | |
| zfs_trim_extent_bytes_min 32768 | |
| zfs_trim_metaslab_skip 0 | |
| zfs_trim_queue_limit 10 | |
| zfs_trim_txg_batch 32 | |
| zfs_txg_history 100 | |
| zfs_txg_timeout 5 | |
| zfs_unflushed_log_block_max 131072 | |
| zfs_unflushed_log_block_min 1000 | |
| zfs_unflushed_log_block_pct 400 | |
| zfs_unflushed_log_txg_max 1000 | |
| zfs_unflushed_max_mem_amt 1073741824 | |
| zfs_unflushed_max_mem_ppm 1000 | |
| zfs_unlink_suspend_progress 0 | |
| zfs_user_indirect_is_special 1 | |
| zfs_vdev_aggregation_limit 1048576 | |
| zfs_vdev_aggregation_limit_non_rotating 131072 | |
| zfs_vdev_async_read_max_active 3 | |
| zfs_vdev_async_read_min_active 1 | |
| zfs_vdev_async_write_active_max_dirty_percent 60 | |
| zfs_vdev_async_write_active_min_dirty_percent 30 | |
| zfs_vdev_async_write_max_active 10 | |
| zfs_vdev_async_write_min_active 2 | |
| zfs_vdev_def_queue_depth 32 | |
| zfs_vdev_default_ms_count 200 | |
| zfs_vdev_default_ms_shift 29 | |
| zfs_vdev_disk_classic 1 | |
| zfs_vdev_disk_max_segs 0 | |
| zfs_vdev_failfast_mask 1 | |
| zfs_vdev_initializing_max_active 1 | |
| zfs_vdev_initializing_min_active 1 | |
| zfs_vdev_max_active 1000 | |
| zfs_vdev_max_auto_ashift 14 | |
| zfs_vdev_max_ms_shift 34 | |
| zfs_vdev_min_auto_ashift 9 | |
| zfs_vdev_min_ms_count 16 | |
| 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_ms_count_limit 131072 | |
| zfs_vdev_nia_credit 5 | |
| zfs_vdev_nia_delay 5 | |
| zfs_vdev_open_timeout_ms 1000 | |
| zfs_vdev_queue_depth_pct 1000 | |
| zfs_vdev_raidz_impl cycle [fastest] original scalar sse2 ssse3 avx2 | |
| zfs_vdev_read_gap_limit 32768 | |
| zfs_vdev_rebuild_max_active 3 | |
| zfs_vdev_rebuild_min_active 1 | |
| zfs_vdev_removal_max_active 2 | |
| zfs_vdev_removal_min_active 1 | |
| zfs_vdev_scheduler unused | |
| zfs_vdev_scrub_max_active 3 | |
| zfs_vdev_scrub_min_active 1 | |
| zfs_vdev_sync_read_max_active 10 | |
| zfs_vdev_sync_read_min_active 10 | |
| zfs_vdev_sync_write_max_active 10 | |
| zfs_vdev_sync_write_min_active 10 | |
| zfs_vdev_trim_max_active 2 | |
| zfs_vdev_trim_min_active 1 | |
| zfs_vdev_write_gap_limit 4096 | |
| zfs_vnops_read_chunk_size 1048576 | |
| zfs_wrlog_data_max 1666842624 | |
| zfs_xattr_compat 0 | |
| zfs_zevent_len_max 512 | |
| zfs_zevent_retain_expire_secs 900 | |
| zfs_zevent_retain_max 2000 | |
| zfs_zil_clean_taskq_maxalloc 1048576 | |
| zfs_zil_clean_taskq_minalloc 1024 | |
| zfs_zil_clean_taskq_nthr_pct 100 | |
| zfs_zil_saxattr 1 | |
| zil_maxblocksize 131072 | |
| zil_maxcopied 7680 | |
| zil_nocacheflush 0 | |
| zil_replay_disable 0 | |
| zil_slog_bulk 67108864 | |
| zio_deadman_log_all 0 | |
| zio_dva_throttle_enabled 1 | |
| zio_requeue_io_start_cut_in_line 1 | |
| zio_slow_io_ms 30000 | |
| zio_taskq_batch_pct 80 | |
| zio_taskq_batch_tpq 0 | |
| zio_taskq_read fixed,1,8 null scale null | |
| zio_taskq_write batch fixed,1,5 scale fixed,1,5 | |
| zstd_abort_size 131072 | |
| zstd_earlyabort_pass 1 | |
| zvol_blk_mq_blocks_per_thread 8 | |
| zvol_blk_mq_queue_depth 128 | |
| zvol_enforce_quotas 1 | |
| zvol_inhibit_dev 0 | |
| zvol_major 230 | |
| zvol_max_discard_blocks 16384 | |
| zvol_num_taskqs 0 | |
| zvol_open_timeout_ms 1000 | |
| zvol_prefetch_bytes 131072 | |
| zvol_request_sync 0 | |
| zvol_threads 0 | |
| zvol_use_blk_mq 0 | |
| zvol_volmode 1 | |
| ZIL committed transactions: 0 | |
| Commit requests: 0 | |
| Flushes to stable storage: 0 | |
| Transactions to SLOG storage pool: 0 Bytes 0 | |
| Transactions to non-SLOG storage pool: 0 Bytes 0 |
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