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Re: Debugging kernel memory allocation
Lars Heidieker <lars%heidieker.de@localhost> writes:
> are any pools with a limit are exhausted?
If I read this correctly, very few pools have limits, and none of them
are exhausted:
Memory resource pool statistics
Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle
amappl 80 18392 0 13936 99 3 96 97 0 inf 1
anonpl 32 453028 0 213999 1915 4 1911 1913 0 inf 0
ataspl 96 47 0 47 2 2 0 1 0 inf 0
biopl 288 10344 0 9971 155 128 27 37 0 inf 0
buf16k 16384 21173 0 14007 3866 1724 2142 3313 1 1 0
buf1k 1024 15 0 12 4 3 1 3 1 1 0
buf2k 2048 165855 0 145406 81487 71148 10339 53793 1 1 0
buf4k 4096 1484 0 1259 1485 1259 226 974 1 1 1
buf512b 512 1 0 1 1 0 1 1 1 1 1
buf8k 8192 817 0 704 79 51 28 69 1 1 0
bufpl 288 164289 0 136318 11107 7158 3949 8742 0 inf 0
cwdi 64 2681 0 2483 5 1 4 4 0 inf 0
ehcixfer 368 5 0 3 1 0 1 1 0 inf 0
execargs 262144 163392 0 163392 66 63 3 4 0 16 3
extent 40 58 0 24 1 0 1 1 0 inf 0
fcrpl 168 4 0 2 3 0 3 3 3 inf 2
fdfile 64 25935 0 21121 91 10 81 87 0 inf 0
ffsdino1 128 526604 0 110125 16472 166 16306 16362 0 inf 0
ffsino 240 526484 0 110005 31983 623 31360 31701 0 inf 1
file 128 5919 0 4168 61 3 58 60 0 inf 0
filedesc 832 2697 0 2494 64 13 51 51 0 inf 0
igmppl 32 1 0 0 1 0 1 1 0 inf 0
in6pcbpl 240 15359 0 15316 19 16 3 4 0 inf 0
inmltpl 48 9 0 0 1 0 1 1 0 inf 0
inpcbpl 192 105897 0 105770 18 10 8 12 0 inf 1
kcpuset 64 3431 0 3085 6 0 6 6 0 inf 0
kcredpl 192 3297 0 2730 31 3 28 30 0 inf 0
kmem-1024 1024 19329 0 16893 1055 324 731 741 0 inf 82
kmem-112 112 3646 0 2848 27 4 23 24 0 inf 0
kmem-128 128 2865 0 1945 33 3 30 30 0 inf 0
kmem-16 16 127 0 123 1 0 1 1 0 inf 0
kmem-160 160 7203 0 5043 91 4 87 90 0 inf 0
kmem-192 192 3231 0 2541 35 2 33 34 0 inf 0
kmem-2048 2048 10501 0 9108 1379 564 815 843 0 inf 118
kmem-224 224 1832 0 1608 17 3 14 14 0 inf 0
kmem-24 24 12738 0 9784 19 0 19 19 0 inf 0
kmem-256 256 707 0 615 12 5 7 9 0 inf 1
kmem-32 32 10174 0 7774 22 2 20 21 0 inf 0
kmem-320 320 2747 0 2014 72 10 62 69 0 inf 0
kmem-384 384 935 0 528 46 5 41 43 0 inf 0
kmem-40 40 3991 0 2927 12 1 11 12 0 inf 0
kmem-4096 4096 479 0 375 231 127 104 158 0 inf 0
kmem-448 448 1509 0 1339 35 13 22 24 0 inf 2
kmem-48 48 8580 0 7083 56 23 33 56 0 inf 0
kmem-512 512 260 0 185 13 3 10 11 0 inf 0
kmem-56 56 20341 0 12914 198 96 102 156 0 inf 0
kmem-64 64 5002 0 3669 23 0 23 23 0 inf 0
kmem-768 768 4213 0 2629 371 52 319 334 0 inf 2
kmem-80 80 7721 0 5533 44 1 43 43 0 inf 0
kmem-96 96 5697 0 3514 55 2 53 53 0 inf 0
ksiginfo 72 2117 0 2036 3 1 2 2 0 inf 0
kva-12288 12288 365 0 218 7 0 7 7 0 inf 0
kva-16384 16384 300 0 282 2 0 2 2 0 inf 0
kva-20480 20480 230 0 219 2 1 1 2 0 inf 0
kva-24576 24576 229 0 217 2 0 2 2 0 inf 0
kva-32768 32768 3 0 1 1 0 1 1 0 inf 0
kva-36864 36864 6 0 0 1 0 1 1 0 inf 0
kva-65536 65536 14 0 2 4 0 4 4 0 inf 0
kva-8192 8192 151 0 120 5 4 1 2 0 inf 0
lockf 112 1022 0 953 4 1 3 3 0 inf 1
lwppl 1056 2033 0 1760 151 54 97 107 0 inf 6
mbpl 512 8101 0 7534 954 819 135 209 64 inf 55
mclpl 2048 5001 0 4570 2405 2061 344 490 128 131072 128
mutex 64 534769 0 110696 8147 27 8120 8123 0 inf 0
ncache 192 446235 0 54495 20298 369 19929 19974 0 inf 2
nfsreqcachepl 96 64 0 0 2 0 2 2 0 inf 0
nfsrvdescpl 248 587389 0 587389 1 0 1 1 0 inf 1
pcache 2624 87 0 4 83 0 83 83 0 inf 0
pcachecpu 64 273 0 0 5 0 5 5 0 inf 0
pcglarge 1024 35302 0 33863 2891 2531 360 418 0 inf 0
pcgnormal 256 77913 0 77146 2922 2872 50 2250 0 inf 0
pdict16 72 228 0 186 1 0 1 1 0 inf 0
pdict32 88 9 0 0 1 0 1 1 0 inf 0
pdppl 4096 2715 0 2515 276 76 200 206 0 inf 0
pfaltqpl 240 16 0 0 1 0 1 1 0 inf 0
pffrag 80 1354 0 1354 27 27 0 1 0 20 0
pffrent 32 6063 0 6063 26 26 0 1 0 40 0
pfiaddrpl 120 27 0 0 1 0 1 1 0 inf 0
pfosfp 40 814 0 407 5 0 5 5 0 inf 0
pfosfpen 112 1392 0 696 20 0 20 20 0 inf 0
pfpooladdrpl 88 2 0 0 1 0 1 1 0 inf 0
pfrkentry 216 10 0 0 1 0 1 1 0 5556 0
pfrkentry2 216 6 0 0 1 0 1 1 0 inf 0
pfrktable 1296 8 0 3 3 1 2 3 0 334 0
pfrulepl 912 95 0 9 24 2 22 24 0 inf 0
pfstatekeypl 152 572978 0 571804 251 205 46 82 0 inf 0
pfstatepl 296 572978 0 571804 677 586 91 163 0 770 0
phpool-0 56 100138 0 83759 1015 328 687 887 0 inf 0
phpool-128 64 288 0 122 4 0 4 4 0 inf 0
phpool-256 80 20 0 0 1 0 1 1 0 inf 0
phpool-64 56 520 0 200 5 0 5 5 0 inf 0
piperd 320 2423 0 2265 20 6 14 15 0 inf 0
pipewr 320 2141 0 2002 20 7 13 13 0 inf 0
plimitpl 232 410 0 383 5 3 2 3 0 inf 0
pmappl 408 2582 0 2384 27 6 21 21 0 inf 1
pnbufpl 1024 849 0 819 26 18 8 12 0 inf 0
procpl 656 1867 0 1711 52 24 28 31 0 inf 2
proparay 48 121 0 0 2 0 2 2 0 inf 0
propdict 48 440 0 93 5 0 5 5 0 inf 0
propnmbr 56 1449 0 1399 1 0 1 1 0 inf 0
propstng 40 773 0 201 6 0 6 6 0 inf 0
pstatspl 448 1833 0 1678 28 9 19 20 0 inf 1
ptimerpl 264 3096 0 3060 7 4 3 3 0 inf 0
ptimerspl 280 3092 0 3060 19 16 3 3 0 inf 0
pvpl 40 1935295 0 1669192 3808 1115 2693 2719 0 inf 58
ractx 32 43575 0 3945 317 2 315 315 0 inf 0
rndctx 24 113 0 104 1 0 1 1 0 inf 0
rndsample 536 428 0 366 12 3 9 10 0 586 0
rndtemp 512 108 0 104 1 0 1 1 0 inf 0
rtentpl 272 862 0 779 6 0 6 6 0 inf 0
sackholepl 32 1330 0 1330 9 8 1 1 0 inf 1
scxspl 256 35 0 35 1 0 1 1 1 inf 1
sigacts 3088 2637 0 2442 246 51 195 203 0 inf 0
socket 584 2471 0 2076 77 20 57 69 0 inf 0
synpl 280 1980 0 1980 24 23 1 2 0 inf 1
tcpcbpl 816 14727 0 14634 66 46 20 40 0 inf 1
tcpipqepl 80 1792 0 1792 22 21 1 1 0 inf 1
tmpfs_node 216 1 0 0 1 0 1 1 0 inf 0
tstilepl 96 1960 0 1678 8 0 8 8 0 inf 0
uarea 16384 1890 0 1660 376 130 246 253 0 inf 16
uareasys 16384 54 0 2 54 2 52 54 0 inf 0
ufsdir 264 108 0 104 1 0 1 1 0 inf 0
uhcixfer 376 5 0 3 1 0 1 1 0 inf 0
uhcixfer 376 3 0 2 1 0 1 1 0 inf 0
uhcixfer 376 4 0 3 1 0 1 1 0 inf 0
vcachepl 40 526273 0 106842 5035 13 5022 5022 0 inf 0
vmembt 56 13008 0 10362 102 0 102 102 0 inf 0
vmmpepl 144 50074 0 38664 463 46 417 440 0 inf 0
vmsppl 368 2613 0 2413 22 3 19 19 0 inf 0
vnodepl 296 526205 0 106750 39388 950 38438 39019 0 inf 0
wapblentrypl 40 28024 0 28024 1 0 1 1 0 inf 1
wapblinopl 32 87056 0 87056 7 6 1 1 0 inf 1
Totals 8576018 0 5399194243370 96155147215
In use 595569K, total allocated 724324K; utilization 82.2%
-tih
--
It doesn't matter how beautiful your theory is, it doesn't matter how smart
you are. If it doesn't agree with experiment, it's wrong. -Richard Feynman
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