# echo ::kmastat | mdb -k cache buf buf buf memory alloc alloc name size in use total in use succeed fail ------------------------- ------ ------ ------ --------- --------- ----- kmem_magazine_1 16 827 3045 122880 125218 0 kmem_magazine_3 32 1874 3048 196608 31332 0 kmem_magazine_7 64 3602 6552 638976 66749 0 kmem_magazine_15 128 646 1302 253952 17446 0 kmem_magazine_31 256 138 200 65536 642 0 kmem_magazine_47 384 77 108 49152 934 0 kmem_magazine_63 512 0 0 0 0 0 kmem_magazine_95 768 0 0 0 0 0 kmem_magazine_143 1152 0 0 0 0 0 kmem_slab_cache 56 9902 12322 999424 242578 0 kmem_bufctl_cache 24 3780 5408 262144 96686 0 kmem_bufctl_audit_cache 128 383741 387589 59908096 1695155 0 kmem_va_8192 8192 4748 4832 39583744 6430 0 kmem_va_16384 16384 603 640 10485760 6762 0 kmem_va_24576 24576 57 130 3407872 457 0 kmem_va_32768 32768 7 16 524288 202 0 kmem_va_40960 40960 6 18 786432 346 0 kmem_va_49152 49152 4 10 524288 333 0 kmem_va_57344 57344 22 24 1572864 9186 0 kmem_va_65536 65536 200 500 32768000 45509 0 kmem_alloc_8 8 80204 81408 2605056 1217652 0 kmem_alloc_16 16 24627 25092 1007616 79285 0 kmem_alloc_24 24 35788 36040 1736704 4601702 0 kmem_alloc_32 32 7353 9344 524288 8423420 0 kmem_alloc_40 40 18773 18944 1212416 1130446 0 kmem_alloc_48 48 5124 5989 434176 1043291 0 kmem_alloc_56 56 3330 3774 303104 1755540 0 kmem_alloc_64 64 787 1216 155648 2157898 0 kmem_alloc_80 80 63706 64038 6725632 291319 0 kmem_alloc_96 96 308 1564 188416 306895 0 kmem_alloc_112 112 5485 6480 884736 2625407 0 kmem_alloc_128 128 36976 37254 7266304 110332 0 kmem_alloc_160 160 400 1760 327680 1920611 0 kmem_alloc_192 192 138 192 49152 10324 0 kmem_alloc_224 224 164 231 57344 4564 0 kmem_alloc_256 256 343 825 270336 471405 0 kmem_alloc_320 320 79 168 65536 408848 0 kmem_alloc_384 384 181 234 106496 2487 0 kmem_alloc_448 448 26 48 24576 2007 0 kmem_alloc_512 512 326 798 466944 9581 0 kmem_alloc_640 640 64 429 319488 2900675 0 kmem_alloc_768 768 13 36 32768 1148 0 kmem_alloc_896 896 8 16 16384 331 0 kmem_alloc_1152 1152 1657 1768 2228224 658700 0 kmem_alloc_1344 1344 15 33 49152 1518 0 kmem_alloc_1600 1600 8 18 32768 564 0 kmem_alloc_2048 2048 50 121 270336 857 0 kmem_alloc_2688 2688 35 120 368640 249493 0 kmem_alloc_4096 4096 39 39 319488 785 0 kmem_alloc_8192 8192 930 930 7618560 24114 0 kmem_alloc_12288 12288 11 11 180224 2535 0 kmem_alloc_16384 16384 14 14 229376 124 0 streams_mblk 64 544 1020 98304 94830 0 streams_dblk_16 128 25 84 16384 4850 0 streams_dblk_80 192 263 512 131072 81188 0 streams_dblk_144 256 1 25 8192 3848 0 streams_dblk_208 320 188 336 131072 619 0 streams_dblk_272 384 2 18 8192 37 0 streams_dblk_336 448 0 16 8192 33 0 streams_dblk_528 640 0 11 8192 170 0 streams_dblk_1040 1152 1 39 49152 761 0 streams_dblk_1488 1600 0 9 16384 5 0 streams_dblk_1936 2048 66 77 172032 292 0 streams_dblk_2576 2688 0 8 24576 52 0 streams_dblk_3920 4032 0 4 16384 17 0 streams_dblk_8192 112 0 42 8192 194 0 streams_dblk_12112 12224 0 0 0 3 0 streams_dblk_16384 112 0 0 0 0 0 streams_dblk_20304 20416 0 0 0 0 0 streams_dblk_24576 112 0 0 0 0 0 streams_dblk_28496 28608 0 0 0 0 0 streams_dblk_32768 112 0 0 0 0 0 streams_dblk_36688 36800 0 0 0 0 0 streams_dblk_40960 112 0 0 0 0 0 streams_dblk_44880 44992 0 0 0 0 0 streams_dblk_49152 112 0 0 0 0 0 streams_dblk_53072 53184 0 0 0 0 0 streams_dblk_57344 112 0 0 0 0 0 streams_dblk_61264 61376 0 0 0 0 0 streams_dblk_65536 112 0 0 0 0 0 streams_dblk_69456 69568 0 0 0 0 0 streams_dblk_73728 112 0 0 0 0 0 streams_dblk_esb 112 0 42 8192 4 0 streams_fthdr 264 0 0 0 0 0 streams_ftblk 232 0 0 0 0 0 multidata 248 0 0 0 0 0 multidata_pdslab 7112 0 0 0 0 0 multidata_pattbl 32 0 0 0 0 0 taskq_ent_cache 56 1654 1938 155648 13516 0 taskq_cache 216 40 68 16384 58 0 id32_cache 32 0 0 0 0 0 bp_map_16384 16384 0 0 0 69 0 bp_map_32768 32768 0 0 0 0 0 bp_map_49152 49152 0 0 0 0 0 bp_map_65536 65536 0 0 0 0 0 bp_map_81920 81920 0 0 0 0 0 bp_map_98304 98304 0 0 0 0 0 bp_map_114688 114688 0 0 0 0 0 bp_map_131072 131072 0 0 0 0 0 memseg_cache 112 0 0 0 0 0 mod_hash_entries 24 131 340 16384 50730 0 ipp_mod 304 0 0 0 0 0 ipp_action 368 0 0 0 0 0 ipp_packet 64 0 0 0 0 0 sfmmuid_cache 176 43 120 24576 2255 0 sfmmu_tsbinfo_cache 64 42 93 8192 4594 0 sfmmu_tsb8k_cache 8192 0 0 0 0 0 sfmmu_tsb_cache 8192 35 39 638976 2457 0 sfmmu8_cache 312 9426 29736 10149888 480551 0 sfmmu1_cache 88 4475 5400 614400 14882 0 pa_hment_cache 64 42 92 8192 2349 0 ism_blk_cache 272 0 0 0 0 0 ism_ment_cache 32 0 0 0 0 0 seg_cache 72 2034 3825 368640 70695 0 dev_info_node_cache 488 148 192 98304 514 0 segkp_8192 8192 33 48 393216 537 0 segkp_16384 16384 0 0 0 0 0 segkp_24576 24576 0 0 0 0 0 segkp_32768 32768 397 456 14942208 759 0 segkp_40960 40960 0 0 0 0 0 umem_np_8192 8192 0 0 0 702 0 umem_np_16384 16384 0 0 0 322 0 umem_np_24576 24576 0 0 0 0 0 umem_np_32768 32768 0 0 0 321 0 umem_np_40960 40960 0 0 0 0 0 umem_np_49152 49152 0 0 0 0 0 umem_np_57344 57344 0 0 0 0 0 umem_np_65536 65536 0 0 0 314 0 thread_cache 792 136 207 188416 1831 0 lwp_cache 904 136 216 221184 609 0 turnstile_cache 64 357 651 57344 4204 0 cred_cache 148 33 92 16384 278 0 rctl_cache 40 642 1024 65536 15392 0 rctl_val_cache 64 1283 1860 163840 35792 0 task_cache 104 20 64 8192 52 0 cyclic_id_cache 64 3 93 8192 7 0 dnlc_space_cache 24 0 170 8192 100 0 vn_cache 240 5966 6275 2056192 703360 0 file_cache 56 182 510 40960 494151 0 stream_head_cache 352 86 126 49152 1582 0 queue_cache 640 164 192 131072 2078 0 syncq_cache 160 11 44 8192 43 0 qband_cache 64 2 93 8192 2 0 linkinfo_cache 48 5 113 8192 6 0 ciputctrl_cache 128 0 0 0 0 0 serializer_cache 64 8 93 8192 34 0 as_cache 216 42 102 24576 2254 0 marker_cache 128 0 53 8192 1636 0 anon_cache 48 6048 22338 1794048 84058 0 anonmap_cache 48 1231 2260 163840 34831 0 segvn_cache 104 2034 3904 499712 66544 0 flk_edges 48 0 0 0 0 0 fdb_cache 104 0 0 0 0 0 timer_cache 136 0 0 0 0 0 physio_buf_cache 248 0 30 8192 30 0 snode_cache 152 132 184 32768 6548 0 ufs_inode_cache 368 4911 4920 2015232 4911 0 directio_buf_cache 272 0 0 0 0 0 lufs_save 24 0 170 8192 204 0 lufs_bufs 256 0 29 8192 228 0 lufs_mapentry_cache 112 0 120 16384 7117 0 sbus0_dvma_8192 8192 6 32 262144 157881 0 sbus0_dvma_16384 16384 0 0 0 65032 0 sbus0_dvma_24576 24576 0 0 0 21280 0 sbus0_dvma_32768 32768 0 0 0 7850 0 sbus0_dvma_40960 40960 0 0 0 3013 0 sbus0_dvma_49152 49152 0 0 0 2278 0 sbus0_dvma_57344 57344 0 0 0 1614 0 sbus0_dvma_65536 65536 7 8 524288 49683 0 fas0_cache 264 11 112 32768 407329 0 dv_node_cache 120 77 280 40960 527 0 kcf_sreq_cache 48 0 0 0 0 0 kcf_areq_cache 272 0 0 0 0 0 kcf_context_cache 88 0 0 0 0 0 ipsec_actions 72 0 0 0 0 0 ipsec_selectors 72 0 0 0 0 0 ipsec_policy 72 0 0 0 0 0 ipsec_info 288 0 0 0 0 0 ip_minor_arena_1 1 18 64 64 172 0 ipcl_conn_cache 448 5 16 8192 125 0 ipcl_tcpconn_cache 1560 13 20 32768 65 0 ire_cache 344 15 22 8192 29 0 tcp_timercache 88 19 73 8192 74 0 tcp_sack_info_cache 80 0 78 8192 9 0 tcp_iphc_cache 120 13 56 8192 56 0 squeue_cache 136 2 42 8192 2 0 sctp_conn_cache 2184 1 11 24576 1 0 sctp_faddr_cache 168 0 0 0 0 0 sctp_set_cache 24 0 0 0 0 0 sctp_ftsn_set_cache 16 0 0 0 0 0 sctpsock 584 0 0 0 0 0 sctp_assoc 64 0 0 0 0 0 socktpi_cache 424 11 18 8192 118 0 socktpi_unix_cache 424 0 18 8192 26 0 ncafs_cache 472 0 0 0 0 0 mac_impl_cache 752 0 0 0 0 0 dls_cache 144 0 0 0 0 0 dls_vlan_cache 48 0 0 0 0 0 dls_link_cache 624 0 0 0 0 0 dld_ctl_1 1 0 0 0 0 0 dld_str_cache 224 0 33 8192 1 0 udp_cache 384 3 18 8192 108 0 process_cache 3040 45 88 270336 1183 0 exacct_object_cache 40 0 0 0 0 0 sf_private_cache 40 2 128 8192 2 0 fctl_cache 112 0 0 0 0 0 tl_cache 432 11 34 16384 42 0 keysock_1 1 0 0 0 0 0 spdsock_1 1 0 0 0 1 0 fnode_cache 176 5 36 8192 30 0 pipe_cache 320 19 46 16384 639 0 namefs_inodes_1 1 13 64 64 13 0 port_cache 72 2 85 8192 5 0 ip_minor_1 1 0 0 0 0 0 ar_minor_1 1 0 0 0 0 0 clnt_clts_endpnt_cache 88 0 0 0 0 0 pty_map 56 3 102 8192 3 0 sppptun_map 432 0 0 0 0 0 dtrace_state_cache 2048 0 11 24576 2 0 qif_head_cache 264 0 0 0 0 0 zio_buf_512 512 591 750 409600 626820 0 zio_buf_1024 1024 5 32 32768 24448 0 zio_buf_1536 1536 0 10 16384 8308 0 zio_buf_2048 2048 1 12 24576 21688 0 zio_buf_2560 2560 62 81 221184 217810 0 zio_buf_3072 3072 0 24 73728 11448 0 zio_buf_3584 3584 1 27 98304 130136 0 zio_buf_4096 4096 29 44 180224 12659 0 zio_buf_5120 5120 0 8 40960 9923 0 zio_buf_6144 6144 0 4 24576 1769 0 zio_buf_7168 7168 0 8 57344 4291 0 zio_buf_8192 8192 0 2 16384 11754 0 zio_buf_10240 10240 0 4 40960 20859 0 zio_buf_12288 12288 1 6 73728 14243 0 zio_buf_14336 14336 1 48 688128 140636 0 zio_buf_16384 16384 359 458 7503872 119230 0 zio_buf_20480 20480 0 4 81920 8351 0 zio_buf_24576 24576 0 3 73728 5127 0 zio_buf_28672 28672 0 4 114688 5618 0 zio_buf_32768 32768 0 4 131072 3379 0 zio_buf_40960 40960 0 2 81920 5308 0 zio_buf_49152 49152 0 4 196608 7769 0 zio_buf_57344 57344 0 7 401408 263263 0 zio_buf_65536 65536 161 213 13959168 1091492 0 zio_buf_73728 73728 2416 2763 203710464 471920 0 zio_buf_81920 81920 0 2 163840 2031 0 zio_buf_90112 90112 4 5 450560 2287 0 zio_buf_98304 98304 0 3 294912 602 0 zio_buf_106496 106496 0 3 319488 739 0 zio_buf_114688 114688 0 2 229376 4248 0 zio_buf_122880 122880 0 3 368640 319 0 zio_buf_131072 131072 0 3 393216 88272 0 dmu_buf_impl_t 328 1282 1840 655360 1591557 0 dnode_t 656 743 2172 1482752 681714 0 arc_buf_hdr_t 120 8206 12544 1835008 1467995 0 arc_buf_t 24 3502 4250 204800 1461473 0 zil_lwb_cache 208 1 105 24576 11390 0 zfs_znode_cache 176 623 920 188416 582660 0 crypto_session_cache 96 0 0 0 0 0 ------------------------- ------ ------ ------ --------- --------- ----- Total [static] 196608 4180 0 Total [hat_memload] 10149888 480551 0 Total [kmem_msb] 62496768 2276740 0 Total [kmem_firewall] 8347648 27561 0 Total [kmem_va] 89653248 69225 0 Total [kmem_default] 271998976 41725525 0 Total [bp_map] 0 69 0 Total [kmem_tsb_default] 638976 2457 0 Total [hat_memload1] 614400 14882 0 Total [umem_np] 0 1659 0 Total [segkp] 15335424 1296 0 Total [sbus0_dvma] 786432 308631 0 Total [ip_minor_arena] 64 172 0 Total [spdsock] 0 1 0 Total [namefs_inodes] 64 13 0 ------------------------- ------ ------ ------ --------- --------- ----- vmem memory memory memory alloc alloc name in use total import succeed fail ------------------------- --------- ---------- --------- --------- ----- heap 456646656 4398046511104 0 246542 0 vmem_metadata 21979136 22020096 22020096 2648 0 vmem_seg 21200896 21200896 21200896 2588 0 vmem_hash 494848 499712 499712 68 0 vmem_vmem 267960 313328 278528 92 0 static 212992 212992 212992 44 0 static_alloc 8192 8192 8192 1 0 hat_memload 10149888 10149888 10149888 3592 0 kstat 175008 204800 139264 607 0 kmem_metadata 65626112 65798144 65798144 8210 0 kmem_msb 62496768 62496768 62496768 8113 0 kmem_cache 163688 180224 180224 316 0 kmem_hash 2926080 2949120 2949120 397 0 kmem_log 10551920 10559488 10559488 9 0 kmem_firewall_va 23756800 23756800 23756800 215556 0 kmem_firewall 8347648 8347648 8347648 27562 0 kmem_oversize 15165067 15409152 15409152 188172 0 mod_sysfile 83 8192 8192 2 0 kmem_va 295583744 295583744 295583744 25167 0 kmem_default 271998976 271998976 271998976 91303 0 little_endian 0 0 0 0 0 big_endian 21648 32768 32768 57 0 bp_map 0 0 0 68 0 ksyms 1276620 1556480 1556480 214 0 ctf 10249 49152 49152 209 0 kmem_tsb 4194304 4194304 4194304 1 0 kmem_tsb_default 835584 4194304 4194304 180 0 hat_memload1 614400 614400 614400 75 0 umem_np 0 0 0 1310 0 heap32 2654272 134217728 0 121 0 id32 0 0 0 0 0 module_data 734146 2760704 2498560 283 0 promplat 0 0 0 78 0 heaptext 35897344 134217728 0 99 0 module_text 3975672 4505600 2334720 210 0 logminor_space 16 262137 0 16 0 taskq_id_arena 26 2147483647 0 44 0 segkp 15335424 1051525120 0 2060 0 rctl_ids 27 32767 0 27 0 zoneid_space 0 9998 0 0 0 taskid_space 20 999999 0 52 0 pool_ids 0 999998 0 0 0 contracts 20 2147483646 0 75 0 regspec 155648 5368709120 0 22 0 sbus0_dvma 5808128 536870912 0 142130 0 ip_minor_arena 64 262140 0 1 0 dld_ctl 0 4294967295 0 0 0 dld_minor_arena 0 4294967295 0 1 0 tl_minor_space 11 262138 0 41 0 keysock 0 4294967295 0 0 0 spdsock 0 4294967295 0 1 0 namefs_inodes 64 65536 0 1 0 ip_minor 0 262142 0 0 0 ar_minor 0 262142 0 0 0 logdmux_minor 0 256 0 0 0 ptms_minor 3 16 0 3 0 sppptun_minor 0 16 0 0 0 dtrace 36902 4294967295 0 41650 0 dtrace_minor 0 4294967293 0 3 0 heaptext_holesrc_15 147456 2097152 0 12 0 heaptext_hole_15 142784 147456 147456 32 0 heaptext_holesrc_14 204800 2097152 0 11 0 heaptext_hole_14 194840 204800 204800 24 0 devfsadm_event_channel 0 101 0 0 0 devfsadm_event_channel 1 2 0 1 0 syseventconfd_event_channel 0 101 0 0 0 syseventconfd_event_channel 1 2 0 1 0 syseventd_channel 1 101 0 1 0 syseventd_channel 1 2 0 1 0 crypto 0 16 0 3 0 msqids 0 128 0 1 0 shmids 0 128 0 0 0 semids 0 128 0 0 0 module_text_holesrc 1376256 4194304 0 24 0 heaptext_hole_0 1364000 1376256 1376256 67 0 heaptext_holesrc_16 245760 2097152 0 12 0 heaptext_hole_16 237524 245760 245760 29 0 ------------------------- --------- ---------- --------- --------- ----- #