kernel mem
public text v1 · immutable# 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
------------------------- --------- ---------- --------- --------- -----
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