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Date:      Fri, 15 Mar 2024 00:51:40 +0000
From:      bugzilla-noreply@freebsd.org
To:        bugs@FreeBSD.org
Subject:   [Bug 277389] Reproduceable low memory freeze on 14.0-RELEASE-p5
Message-ID:  <bug-277389-227-tthNpVV1t1@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-277389-227@https.bugs.freebsd.org/bugzilla/>
References:  <bug-277389-227@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277389

--- Comment #19 from Mark Millard <marklmi26-fbsd@yahoo.com> ---
(In reply to Mark Millard from comment #18)

For reference:

# vmstat -z
ITEM                   SIZE   LIMIT     USED     FREE      REQ FAIL SLEEP X=
DOM
kstack_cache:         16384,      0,    1986,      34,  102553,   0,   0,  =
 0
buffer arena-40:       4096,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-81:       8192,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-12:      12288,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-16:      16384,      0,      83,      29,     279,   0,   0,  =
 0
buffer arena-20:      20480,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-24:      24576,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-28:      28672,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-32:      32768,      0,       5,     107,  294742,1909,   0,  =
 0
buffer arena-36:      36864,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-40:      40960,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-45:      45056,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-49:      49152,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-53:      53248,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-57:      57344,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-61:      61440,      0,       0,       0,       0,   0,   0,  =
 0
buffer arena-65:      65536,      0,       0,       1,       2,   0,   0,  =
 0
buf free cache:         696,      0,      88,     970, 1618372,   0,   0,  =
 0
vm pgcache:            4096,      0,  895725,   43591,232800678,   0,   0, =
  0
vm pgcache:            4096,      0,38508685,   41144,209049957,4213,   0, =
  0
UMA Kegs:               384,      0,     155,       8,     155,   0,   0,  =
 0
UMA Zones:             4608,      0,     181,       1,     181,   0,   0,  =
 0
UMA Slabs 0:             80,      0,35915156, 4474538,87175408,   0,   0,  =
 0
UMA Slabs 1:            112,      0,      19,      16,      19,   0,   0,  =
 0
UMA Hash:               256,      0,       0,       0,       0,   0,   0,  =
 0
2 Bucket:                32,      0,     538,   25670,  526255,   0,   0,  =
 0
4 Bucket:                48,      0,     432,   14436,  184274,   0,   0,  =
 0
8 Bucket:                80,      0,     656,    9794,10937908,   5,   0,  =
 0
16 Bucket:              144,      0,     793,    8055, 1896946,   3,   0,  =
 0
32 Bucket:              256,      0,    1214,    6991,  847853,   3,   0,  =
 0
64 Bucket:              512,      0,    1028,    4492, 2262630,  45,   0,  =
 0
128 Bucket:            1024,      0,   20044,    3159, 1862309,8694,   0,  =
 0
256 Bucket:            2048,      0,  136031,   18467, 8134800,22663013,   =
0,=20=20
0
SMR SHARED:              24,      0,       7,     760,       7,   0,   0,  =
 0
SMR CPU:                 32,      0,       7,     760,       7,   0,   0,  =
 0
vmem:                  1856,      0,       1,       7,       1,   0,   0,  =
 0
vmem btag:               56,      0,  324799,   26757,  821828,2465,   0,  =
 0
VM OBJECT:              264,      0,  916633, 1114757,47417823,   0,   0,  =
 0
RADIX NODE:             144,      0,  271701,  110327,163744189,   0,   0, =
  0
KMAP ENTRY:              96,      0,      82,      41,      86,   0,   0,  =
 0
MAP ENTRY:               96,      0,    1625,   29455,146825142,   0,   0, =
  0
VMSPACE:                616,      0,      32,    1582, 2233172,   0,   0,  =
 0
fakepg:                 104,      0,       0,       0,       0,   0,   0,  =
 0
pcpu-4:                   4,      0,       0,       0,       0,   0,   0,  =
 0
pcpu-8:                   8,      0,    4198,    6042,    4232,   0,   0,  =
 0
pcpu-16:                 16,      0,     612,    7580,     612,   0,   0,  =
 0
pcpu-32:                 32,      0,       0,       0,       0,   0,   0,  =
 0
pcpu-64:                 64,      0,     475,    1573,     475,   0,   0,  =
 0
malloc-16:               16,      0,   20138,  251266,691371487,   0,   0, =
  0
malloc-32:               32,      0,  728808,  126480,2350506669,   0,   0,=
   0
malloc-64:               64,      0,  994087,  856979,879795129,   0,   0, =
  0
malloc-128:             128,      0, 1626251,  616289,1621286132,   0,   0,=
   0
malloc-256:             256,      0,  126321,  305334,446483138,   0,   0, =
  0
malloc-384:             384,      0, 1788882, 1134848,73863774,   0,   0,  =
 0
malloc-512:             512,      0,     138,   27206,35731572,   0,   0,  =
 0
malloc-1024:           1024,      0,    2047,    3349,38571823,   0,   0,  =
 0
malloc-2048:           2048,      0,    1040,    2260,54692117,   0,   0,  =
 0
malloc-4096:           4096,      0,  114541,     729,30966310,   0,   0,  =
 0
malloc-8192:           8192,      0,     154,      74,   37339,   0,   0,  =
 0
malloc-16384:         16384,      0,      25,      87, 2323385,   0,   0,  =
 0
malloc-32768:         32768,      0,      24,      35,    2030,   0,   0,  =
 0
malloc-65536:         65536,      0,      22,      34,   13200,   0,   0,  =
 0
SLEEPQUEUE:              80,      0,    2481,    2319,    2481,   0,   0,  =
 0
kenv:                   258,      0,      23,     907,   36198,   0,   0,  =
 0
Files:                   80,      0,     120,    6330,157722786,   0,   0, =
  0
filedesc0:             1072,      0,      51,    1083, 2226353,   0,   0,  =
 0
PWD:                     40,      0,      19,   10182,21172091,   0,   0,  =
 0
rl_entry:                40,      0,    1082,    7099,  264181,   0,   0,  =
 0
rangeset pctrie nodes:  144,      0,       0,       0,       0,   0,   0,  =
 0
TURNSTILE:              136,      0,    2481,    1194,    2481,   0,   0,  =
 0
lkpicurr:               168,      0,       2,    3118,       2,   0,   0,  =
 0
lkpimm:                  56,      0,       1,    3095,       1,   0,   0,  =
 0
umtx pi:                 96,      0,       0,       0,       0,   0,   0,  =
 0
umtx_shm:                88,      0,       0,       0,       0,   0,   0,  =
 0
ertt:                    72,      0,      11,    3797,     232,   0,   0,  =
 0
ertt_txseginfo:          40,      0,       0,   10201,  732243,   0,   0,  =
 0
swrbuf:                2624,    512,       0,       0,       0,   0,   0,  =
 0
swwbuf:                2624,    256,       0,       0,       0,   0,   0,  =
 0
nfspbuf:               2624,    512,       0,       0,       0,   0,   0,  =
 0
vnpbuf:                2624,   2048,       0,       0,       0,   0,   0,  =
 0
clpbuf:                2624,    512,       0,     120,   52508,   0,   0,  =
 0
pbuf:                  2624,     16,       0,    2970,       0,   0,   0,  =
 0
FPU_save_area:         2440,      0,    1988,     367, 2034721,   0,   0,  =
 0
MAC labels:              40,      0,       0,       0,       0,   0,   0,  =
 0
PROC:                  1376,      0,      50,     830, 2226352,   0,   0,  =
 0
PGRP:                   120,      0,      31,    4523,  230842,   0,   0,  =
 0
THREAD:                1824,      0,    1986,     494,  102553,   0,   0,  =
 0
cpuset:                 200,      0,     129,    1855,   33542,   0,   0,  =
 0
domainset:               40,      0,       0,    8190,   32601,   0,   0,  =
 0
pkru ranges:             24,      0,       0,       0,       0,   0,   0,  =
 0
audit_record:          1280,      0,       0,       0,       0,   0,   0,  =
 0
mbuf_packet:            256,      0,       0,    8636, 1689535,   0,   0,  =
 0
mbuf:                   256,78110675,       1,   15243,14657387,   0,   0, =
  0
mbuf_cluster:          2048,12204793,    8636,    7684,   50931,   0,   0, =
  0
mbuf_jumbo_page:       4096,6102396,       0,   11176,10130407,   0,   0,  =
 0
mbuf_jumbo_9k:         9216,1808117,       0,       0,       0,   0,   0,  =
 0
mbuf_jumbo_16k:       16384,1017066,       0,       0,       0,   0,   0,  =
 0
epoch_record pcpu:      256,      0,       4,      60,       4,   0,   0,  =
 0
ttyinq:                 160,      0,     165,    1460,     840,   0,   0,  =
 0
ttyoutq:                256,      0,      88,    1472,     448,   0,   0,  =
 0
IOMMU_MAP_ENTRY:        104,      0,       0,       0,       0,   0,   0,  =
 0
g_bio:                  384,      0,       0,    6430,130840650,   0,   0, =
  0
DEVCTL:                1024,   1000,       0,     100,    2675,   0,   0,  =
 0
linux_dma_pctrie:       144,      0,       0,       0,       0,   0,   0,  =
 0
linux_dma_object:        32,      0,       0,       0,       0,   0,   0,  =
 0
vtnet_tx_hdr:            24,      0,       0,     168,       0,   0,   0,  =
 0
cryptop:                280,      0,       0,       0,       0,   0,   0,  =
 0
taskq_zone:             160,      0,       0,    6069, 2790922,   0,   0,  =
 0
VNODE:                  448,      0, 1756979,  325855,17353842,   0,   0,  =
 0
BUF TRIE:               144,      0,      10,  105942,  588061,   0,   0,  =
 0
S VFS Cache:            104,      0, 2238485,  619552,19962623,   0,   0,  =
 0
STS VFS Cache:          144,      0,       0,      84,       5,   0,   0,  =
 0
L VFS Cache:            320,      0,   30645,    9567,  548160,   0,   0,  =
 0
LTS VFS Cache:          360,      0,       0,       0,       0,   0,   0,  =
 0
NAMEI:                 1024,      0,       0,     668,451805707,   0,   0, =
  0
NCLNODE:                608,      0,       0,      39,       6,   0,   0,  =
 0
TMPFS node:             232,      0,       0,   45985, 7982747,   0,   0,  =
 0
DIRHASH:               1024,      0,       0,     280,   16990,   0,   0,  =
 0
pipe:                   728,      0,       2,     834, 1303546,   0,   0,  =
 0
AIO:                    208,      0,       0,       0,       0,   0,   0,  =
 0
AIOCB:                  552,      0,       0,       0,       0,   0,   0,  =
 0
AIOLIO:                 272,      0,       0,       0,       0,   0,   0,  =
 0
Mountpoints:           2816,      0,      40,     572,    1003,   0,   0,  =
 0
zfs_btree_leaf_cache:  4096,      0,    1763,    4463, 1744948,   0,   0,  =
 0
metaslab_alloc_trace_cache:72,      0,       0,       0,       0,   0,   0,=
   0
brt_entry_cache:         40,      0,       0,       0,       0,   0,   0,  =
 0
brt_pending_entry_cache:160,      0,       0,       0,       0,   0,   0,  =
 0
ddt_cache:            24824,      0,      15,       1,      15,   0,   0,  =
 0
ddt_entry_cache:        392,      0,       0,       0,       0,   0,   0,  =
 0
zio_cache:             1216,      0,      36,  913274,802376078,   0,   0, =
  0
zio_link_cache:          48,      0,       0,  913416,106503818,   0,   0, =
  0
zio_buf_comb_512:       512,      0,  146278,  311618,419466033,   0,   0, =
  0
zio_buf_comb_1024:     1024,      0,   64846,    5314,  197850,   0,   0,  =
 0
zio_buf_comb_1536:     1536,      0,   59699,    4291,  175957,   0,   0,  =
 0
zio_buf_comb_2048:     2048,      0,   34292,    1960,  104139,   0,   0,  =
 0
zio_buf_comb_3072:     3072,      0,   33671,    3353,  119620,   0,   0,  =
 0
zio_buf_comb_4096:     4096,      0,  296651,    1306, 3366789,   0,   0,  =
 0
zio_buf_comb_6144:     6144,      0,       1,     839,  679966,   0,   0,  =
 0
zio_buf_comb_8192:     8192,      0,       4,     225,  747739,   0,   0,  =
 0
zio_buf_comb_12288:   12288,      0,       2,     230,  522464,   0,   0,  =
 0
zio_buf_comb_16384:   16384,      0,  113859,     617, 1205067,   0,   0,  =
 0
zio_buf_comb_24576:   24576,      0,       4,      72,  303608,   0,   0,  =
 0
zio_buf_comb_32768:   32768,      0,       2,      97,  225170,   0,   0,  =
 0
zio_buf_comb_49152:   49152,      0,       5,     845, 1190754,   0,   0,  =
 0
zio_buf_comb_65536:   65536,      0,       0,      83,  380891,   0,   0,  =
 0
zio_buf_comb_98304:   98304,      0,       2,      74,  533200,   0,   0,  =
 0
zio_buf_comb_131072: 131072,      0,     460,   40232,36061781,   0,   0,  =
 0
zio_buf_comb_196608: 196608,      0,       0,       0,       0,   0,   0,  =
 0
zio_buf_comb_262144: 262144,      0,       0,       0,       0,   0,   0,  =
 0
zio_buf_comb_393216: 393216,      0,       0,       0,       0,   0,   0,  =
 0
zio_buf_comb_524288: 524288,      0,       0,       0,       0,   0,   0,  =
 0
zio_buf_comb_786432: 786432,      0,       0,       0,       0,   0,   0,  =
 0
zio_buf_comb_1048576:1048576,      0,       0,       1,      17,   0,   0, =
  0
zio_buf_comb_1572864:1572864,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_2097152:2097152,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_3145728:3145728,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_4194304:4194304,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_6291456:6291456,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_8388608:8388608,      0,       0,       0,       0,   0,   0, =
  0
zio_buf_comb_12582912:12582912,      0,       0,       0,       0,   0,   0=
,=20=20
0
zio_buf_comb_16777216:16777216,      0,       0,       0,       0,   0,   0=
,=20=20
0
abd_chunk:             4096,      0, 3222357,31903657,922239774,   0,   0, =
  0
sa_cache:               264,      0, 1756863,   14982, 2877446,   0,   0,  =
 0
dnode_t:                768,      0, 1911603,    2537, 2602823,   0,   0,  =
 0
arc_buf_hdr_t_full:     232,      0,  885956, 1284026,41400337,   0,   0,  =
 0
arc_buf_hdr_t_l2only:    96,      0,       0,       0,       0,   0,   0,  =
 0
arc_buf_t:               32,      0,  114388,  303302,55408287,   0,   0,  =
 0
dmu_buf_impl_t:         296,      0, 1871494,  261585,48681455,   0,   0,  =
 0
zil_lwb_cache:          376,      0,      12,    1448,   83138,   0,   0,  =
 0
zil_zcw_cache:           80,      0,       0,    4050,   11844,   0,   0,  =
 0
sio_cache_0:            136,      0,       0,       0,       0,   0,   0,  =
 0
sio_cache_1:            152,      0,       0,       0,       0,   0,   0,  =
 0
sio_cache_2:            168,      0,       0,       0,       0,   0,   0,  =
 0
zfs_znode_cache:        464,      0, 1756863,   10793, 2877446,   0,   0,  =
 0
ksiginfo:               112,      0,     862,    5078, 1766902,   0,   0,  =
 0
itimer:                 352,      0,       0,     517,      31,   0,   0,  =
 0
KNOTE:                  160,      0,      11,    2339,  220310,   0,   0,  =
 0
socket:                 960,6264038,      45,    7831,  109682,   0,   0,  =
 0
IPsec SA lft_c:          16,      0,       0,       0,       0,   0,   0,  =
 0
unpcb:                  256,6264038,      14,    7861,   64747,   0,   0,  =
 0
ripcb:                  392,      0,       1,     359,      20,   0,   0,  =
 0
ripcb ports:             32,      0,       0,       0,       0,   0,   0,  =
 0
tcp_inpcb:             1312,      0,      11,     247,     232,   0,   0,  =
 0
tcp_inpcb ports:         32,      0,       4,    8186,     213,   0,   0,  =
 0
udp_inpcb:              424,      0,      17,    1045,   44558,   0,   0,  =
 0
udp_inpcb ports:         32,      0,       7,    8183,     492,   0,   0,  =
 0
udplite_inpcb:          424,      0,       0,       0,       0,   0,   0,  =
 0
udplite_inpcb ports:     32,      0,       0,       0,       0,   0,   0,  =
 0
routing nhops:          256,      0,       9,     366,      19,   0,   0,  =
 0
tcpreass:                48, 762799,       0,    4116,      52,   0,   0,  =
 0
tcp_log:                408,5000000,       0,       0,       0,   0,   0,  =
 0
tcp_log_id_bucket:      176,      0,       0,       0,       0,   0,   0,  =
 0
tcp_log_id_node:        120,      0,       0,       0,       0,   0,   0,  =
 0
rtentry:                168,      0,      11,     373,      19,   0,   0,  =
 0
ipq:                     56,  51200,       0,       0,       0,   0,   0,  =
 0
syncache:               168,  15360,       0,     480,      10,   0,   0,  =
 0
hostcache:               64,  15360,       0,    2331,      43,   0,   0,  =
 0
sackhole:                32,      0,       0,    3150,      51,   0,   0,  =
 0
tfo:                      4,      0,       0,       0,       0,   0,   0,  =
 0
tfo_ccache_entries:      80,      0,       0,       0,       0,   0,   0,  =
 0
swpctrie:               144,24409616,       0,       0,       0,   0,   0, =
  0
swblk:                  136,24409590,       0,       0,       0,   0,   0, =
  0
ada_ccb:                272,      0,       0,       0,       0,   0,   0,  =
 0
da_ccb:                 544,      0,       0,       0,       0,   0,   0,  =
 0
NetGraph items:          72,   4096,       0,     480,      60,   0,   0,  =
 0
NetGraph data items:     72,   4096,       0,     512,      54,   0,   0,  =
 0
FFS inode:              200,      0,       0,   16480, 1874785,   0,   0,  =
 0
FFS1 dinode:            128,      0,       0,       0,       0,   0,   0,  =
 0
FFS2 dinode:            256,      0,       0,    9585, 1874785,   0,   0,  =
 0

--=20
You are receiving this mail because:
You are the assignee for the bug.=



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