smime.p7sDescription: S/MIME cryptographic signature
|
| From: | 张同剑 |
| Subject: | virtio4-inputinterrupt triggers 0, causing packet loss |
| Date: | Sun, 13 Nov 2022 08:41:00 +0000 |
Hi qemu team： Recently, during the development based on virtio net/vhost net, it was found that when virtio enabled multiple queues, there was always another queue whose interrupts were not triggered, and no useful logs were found. The interrupt statistics in Guest are as follows: CPU0 CPU1 CPU2 CPU3 CPU4 CPU5 CPU6 CPU7 CPU8 CPU9 CPU10 CPU11 CPU12 CPU13 CPU14 CPU15 CPU16 CPU17 CPU18 CPU19 CPU20 CPU21 CPU22 CPU23 CPU24 CPU25 CPU26 CPU27 CPU28 CPU29 CPU30 CPU31 1: 0 1847 0 10 0 0 284 0 0 0 0 0 0 0 0 0 0 0 0 453 0 0 0 0 0 0 0 2464 0 0 0 0 IO-APIC 1-edge i8042 4: 0 0 0 0 0 202 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 56 0 0 IO-APIC 4-edge ttyS0 6: 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IO-APIC 6-edge floppy 8: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IO-APIC 8-edge rtc0 9: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IO-APIC 9-fasteoi acpi 10: 456 29 0 32272 0 0 0 0 121471 66176 1701 0 0 1118 0 0 0 0 0 0 121799 7261 0 0 0 14444 0 31662 25064 0 0 0 IO-APIC 10-fasteoi ehci_hcd:usb1, virtio3 12: 0 0 16 1801 0 0 0 0 0 0 0 0 0 0 7217 0 0 0 0 0 0 10404 0 0 0 0 1170 0 0 0 0 0 IO-APIC 12-edge i8042 14: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IO-APIC 14-edge ata_piix 15: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IO-APIC 15-edge ata_piix 24: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI 65536-edge virtio1-config 25: 0 31340 0 0 0 0 0 303 178500 72390 31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI 65537-edge virtio1-virtqueues 26: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI 81920-edge virtio2-config 27: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1554664 PCI-MSI 81921-edge virtio2-req.0 28: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI 49152-edge virtio0-config 29: 18286 0 0 0 7821 0 0 34670770 0 0 520102 151603 16539151 10186 0 0 23167915 0 251765 4200487 2293 394760 0 0 1811787365 0 63913040 23173675 2525678462 1441064 5803689 8761762 PCI-MSI 49153-edge virtio0-input.0 30: 2057091400 285027 20272742 332520 235242 127505679 337550521 1602063126 646092311 23687777 281538250 139076105 203565809 22288878 46436653 84008865 135341053 73602164 57782339 186308391 125658268 60278980 9470538 72238612 69792851 563638129 112929728 92356085 99100453 298905561 308222413 138676749 PCI-MSI 49154-edge virtio0-output.0 31: 0 30861 871352583 0 0 0 0 70970375 221714538 109492458 0 0 0 54334 0 1 0 0 655465847 0 87752199 0 0 260990 5120 71763 143923 417514673 359685332 473327422 27068837 436377623 PCI-MSI 49155-edge virtio0-input.1 32: 1132262417 599689 116120356 30285982 51840541 144880126 183155059 293440507 126698123 465551006 403052496 691958720 165966668 221352506 574555289 250118479 110479534 119352759 51876712 257017715 138686963 172797637 28177945 233813600 16381740 241173821 177619843 195450733 92337290 258161239 222748283 200611008 PCI-MSI 49156-edge virtio0-output.1 33: 0 0 14938 0 0 0 0 3935558141 0 0 96654373 0 165970889 0 0 3627612654 3366054814 1 0 706050261 8163062 487796147 0 0 0 0 0 0 0 0 0 0 PCI-MSI 49157-edge virtio0-input.2 34: 2760411 619505 1427533450 27188743 163534929 76816846 229659519 282047790 63863981 426368971 231397808 124517021 35944811 82781352 349105690 503049129 109456196 247285683 62320678 1026346065 435719266 25267774 40679584 140837018 86460766 129447432 179396076 397983537 47276809 189690101 184283670 185132332 PCI-MSI 49158-edge virtio0-output.2 35: 2840538596 0 4155812237 18496 0 0 0 0 0 0 0 0 0 928742928 0 0 0 0 0 1 0 0 0 0 0 0 7258 190697493 44645204 964702238 0 0 PCI-MSI 49159-edge virtio0-input.3 36: 3809272 255626 12496262 2176535741 986785 5636271 44904312 65357564 83502556 49404326 52730938 30961186 2811536447 12050915 107023603 1135931024 146807070 80602630 118116502 253086847 73338419 2009755 5053756 145139128 79636300 435290898 224541008 108384642 71113328 60168191 55771775 27570270 PCI-MSI 49160-edge virtio0-output.3 37: 0 129665 0 0 21995 0 154308224 26459 0 7187 86801 10112 0 256444 0 112823789 72545 262161003 1736160 13006012 0 338545758 279671 359567 140695523 493318287 1077744 339781982 1437683 4272292 2020652371 4764416 PCI-MSI 49161-edge virtio0-input.4 38: 134404681 153477 23727 20999 1631577715 241334059 169139363 199575013 1067626511 48290375 66706551 101578615 21828197 181662280 116802440 148385070 203954959 56093768 276577367 22267181 40761649 595239006 1902758 393287225 37640510 248342652 1150778550 106421195 96148969 421127743 223784354 265297786 PCI-MSI 49162-edge virtio0-output.4 39: 0 258133 0 0 0 15006 137438616 7116409 0 0 0 50777795 0 2786301 277225 5566105 3797616746 55666159 2562235 0 9623615 233040025 741164720 37243336 203899 222147431 9962937 0 2969603 21821688 3780508 3217664121 PCI-MSI 49163-edge virtio0-input.5 40: 3072975 812959 20506 50047 37705972 161172275 40807081 540399112 172094759 1260756 337633518 1144470218 11416735 5589500 121944798 206834331 66233269 200701629 110551824 111949393 2180144 55965154 18925827 66026192 40830883 246174069 277137431 48478297 13013551 76148447 159397342 51225536 PCI-MSI 49164-edge virtio0-output.5 41: 0 0 0 0 2577829235 0 453360451 103759752 0 0 229280034 1451430 0 772630058 230364 55591832 0 489469028 0 22051026 0 4052089 0 0 3006090058 1 53486512 495055041 0 20000161 6699280 13052515 PCI-MSI 49165-edge virtio0-input.6 42: 3292318 197212 83152 37649 106985 47125466 3741753958 487314543 236500 8933912 102177454 24164283 1816413 31046657 668039542 76298896 118806720 74740215 18580993 22739449 84942073 14717784 4075799 36861927 67288973 2833850710 21093774 21418779 159454256 23549827 5985904 45870538 PCI-MSI 49166-edge virtio0-output.6 43: 0 194599269 35484695 0 0 0 0 1041540607 0 0 0 2711475150 3951590659 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 PCI-MSI 49167-edge virtio0-input.7 44: 1294360 441226 68007 13627 50427860 856550 1679346949 472270107 862320 36007234 62641318 177281929 14383556 37107004 31339984 161455577 116360429 121104034 10938480 39318024 1303929 44179374 3436893 99673102 84503049 249173956 40899882 290890436 19375561 128957243 211838797 18754552 PCI-MSI 49168-edge virtio0-output.7 45: 1225885572 0 0 0 0 0 0 0 1093872294 0 0 0 0 0 0 0 0 0 624911446 231765345 4866 0 0 0 2210600897 0 0 4061268264 0 1 0 98938894 PCI-MSI 49169-edge virtio0-input.8 46: 3206138 2342231575 48299 8445 96893 3271288 465018862 339012433 984924084 322425001 489241363 326621247 936477 715978236 154247330 198529138 281863533 270273311 142309417 6082549 972698 53565921 21822311 113032333 32018298 488511064 66001255 4555928 30174871 673458180 104051928 196320077 PCI-MSI 49170-edge virtio0-output.8 47: 0 0 0 0 0 0 0 9118 0 209078161 0 0 39232923 0 0 0 0 289986 132849 0 0 3398923288 1760280936 0 0 72168557 606551714 75891 339931 1225628 5322723 21171326 PCI-MSI 49171-edge virtio0-input.9 48: 938718 342314 14361 57718 110499 23719595 724969914 8696131 92520395 194705 193391492 213312591 402382 4901270 1395876438 42409030 5301682 159381453 2918683920 2384804 76566545 72003114 724181437 436467166 310346300 786662566 1425906 396167898 464539306 123787562 142162916 15212015 PCI-MSI 49172-edge virtio0-output.9 49: 0 1 0 0 0 3242545149 0 0 0 0 18366 0 0 0 0 0 0 0 0 0 0 0 0 0 18602 0 574351077 0 20755053 0 0 0 PCI-MSI 49173-edge virtio0-input.10 50: 5751212 378185 35848 52518 502439 127513827 95528311 216713672 13094091 7537507 61583643 546794075 110138119 42936401 40209892 134845057 25869958 102731128 193619118 58756906 2898347 68758664 9315807 42827297 95898154 176268160 342391046 147652718 11737655 174735519 113680796 1311108225 PCI-MSI 49174-edge virtio0-output.10 51: 0 0 0 1 0 0 0 1449515 71716 382256647 22309 16234 0 0 0 0 0 0 0 3129150149 240212760 0 0 920783805 0 0 0 964575694 0 0 0 4873664 PCI-MSI 49175-edge virtio0-input.11 52: 3554339 504687 24590 25056 38288927 40504 39300652 107834226 57872982 23785591 604200744 4249700208 40717266 12059259 34753372 149900662 207296157 1641789444 4322167 72478427 9019296 63546346 2130933 79959324 22628351 419383898 108334780 42275105 47750703 534074540 77679915 42552797 PCI-MSI 49176-edge virtio0-output.11 53: 0 400976794 0 0 0 1 13325 2549051806 0 6844958 0 996401122 13226 45856170 257261 0 0 85883 21012164 0 0 0 0 2752558 139579360 0 0 549560271 0 0 244430647 2741388545 PCI-MSI 49177-edge virtio0-input.12 54: 742879 406980 3668925 829094 164348557 138756700 29716334 96886865 18586368 47708733 1534927668 144191309 126102403 7839503 69485129 46041082 13829410 257989614 19529532 40528088 1557538 120595548 27332902 177079725 23473704 655959163 94596605 46441585 15106028 140884878 55471496 86412172 PCI-MSI 49178-edge virtio0-output.12 55: 0 0 0 0 0 0 346352001 1 0 36728870 0 0 0 13972 0 0 3016707251 0 0 747324134 0 1238334083 0 0 1135627103 0 44559220 0 28992 0 0 0 PCI-MSI 49179-edge virtio0-input.13 56: 7236918 138321 16147 22261 4214931 23781579 89562594 474474643 100549 3766140 86418726 414600047 110249946 2094822748 31131230 756056090 2305417 9324138 21394035 17811497 38405455 35273380 2033859 278991260 2161262008 926920342 38341694 22900889 60710557 560917924 860104680 344010741 PCI-MSI 49180-edge virtio0-output.13 57: 0 41243 0 0 0 0 0 45540 0 1 0 0 0 0 833848761 0 7441567 0 0 0 0 0 80869296 0 0 4031151766 0 0 634533 0 0 154408749 PCI-MSI 49181-edge virtio0-input.14 58: 447694 282446 6430 26973 7810872 1972313 2488327651 2428877532 1217485 235841 85917045 239185458 39245599 4391595 1791446017 306132411 296363831 123120869 86267629 25217582 49527181 8850305 45490058 8122850 61616641 102005735 110202843 8329130 13970720 268113744 306656428 49334478 PCI-MSI 49182-edge virtio0-output.14 59: 0 0 0 0 0 0 0 0 0 0 0 1605017 0 0 0 3263897235 0 0 0 0 0 105785725 90177671 0 0 0 0 0 1058963676 0 241975 0 PCI-MSI 49183-edge virtio0-input.15 60: 2695657 683375 41953 24085 1231426 14950152 105650146 23591531 202344 23499274 111540111 213538251 39836518 23901093 35420566 1349102457 47744090 147561533 6561052 106289553 5120831 39693885 15487553 1372291073 9115932 26299313 88299114 44047920 24069443 58339137 47480220 327500691 PCI-MSI 49184-edge virtio0-output.15 61: 4294226181 0 0 0 672223943 5476914 81669189 0 0 0 3075276306 0 0 357587639 0 33661 47256 0 0 20089 0 1923678 32434 32630 0 38548956 0 95799136 1434929906 5040754 1458228951 48876 PCI-MSI 49185-edge virtio0-input.16 62: 3220980 268939 105749 24973 4001912284 448699 142149252 52282480 367898 148961224 46191564 97823082 53335600 12491476 124550871 1932675 2511986222 487350123 52746758 131326379 105069388 301124579 48212846 31350280 12061736 44417942 49942731 51529845 2824819 157758189 77769684 18301876 PCI-MSI 49186-edge virtio0-output.16 63: 0 0 0 0 0 0 0 65258477 0 0 288432446 0 0 0 0 1 0 204389659 0 712971875 0 0 0 2499077836 77620 582212502 0 0 0 3557397338 0 1051681156 PCI-MSI 49187-edge virtio0-input.17 64: 3201879 250674 26690 40903 405156 34111729 79406488 269560261 3560349 36188408 143480847 106300478 23538907 38534474 87446201 223535847 575091825 125022542 60635717 114580952 824828 1182586 1900125 469584931 240347810 236053639 100501388 70120771 50793895 66256287 1606167308 87321612 PCI-MSI 49188-edge virtio0-output.17 65: 0 0 0 0 0 0 139319102 170459175 0 0 505257300 1913671119 0 0 0 0 153987621 1465699274 2687055 59174608 19467 1381672677 0 0 0 0 3342746615 241629426 53160 0 152667059 0 PCI-MSI 49189-edge virtio0-input.18 66: 4519463 89548 10487 29201 146205 546963888 316423654 393312290 913804 126710727 369868352 191748383 1064485 3385127 307739514 161313623 1993640006 23654540 2244947881 773667575 1503934 450690419 2271393 170542085 1977006 69244073 60605693 239329898 13993056 116564303 221385184 84198210 PCI-MSI 49190-edge virtio0-output.18 67: 0 0 0 1784135596 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16445 0 0 0 0 0 0 0 0 0 0 0 0 PCI-MSI 49191-edge virtio0-input.19 68: 292999 116619714 30630 17321 4954541 19902712 49524079 359761076 6604197 1666392824 221405004 334028162 22117452 112776878 24269109 32500924 75780702 286484255 149162543 4075386711 60489813 28992614 3400303 15419371 34506508 372937176 238356629 174870957 10786445 212862063 43696736 88437690 PCI-MSI 49192-edge virtio0-output.19 69: 0 0 0 0 0 0 0 104977973 0 2200300878 0 53874 19335 0 0 0 0 0 0 0 16098 1 0 43568595 0 0 0 0 0 0 0 0 PCI-MSI 49193-edge virtio0-input.20 70: 700908 504693 30741787 72690 49646 131264825 697364827 122206387 29229935 520776557 93884709 950286788 60252319 153401437 533971796 3671828013 122640101 94687458 25198410 30180238 842897500 10039650 27274021 151522232 37828462 305987865 558417465 13187793 200240719 13159430 29238638 154728472 PCI-MSI 49194-edge virtio0-output.20 71: 0 0 0 0 0 0 0 0 3000731881 0 0 3622224110 0 0 0 0 0 0 0 0 0 18512 226622891 1 0 1356498741 0 0 1004257579 0 593414125 0 PCI-MSI 49195-edge virtio0-input.21 72: 1576993 513831 23432 1141 21039129 461578673 64129587 106437938 68079 10389449 148711500 129489173 156080189 5056806 13420582 30900270 7448443 3356224 30398010 113280386 31217558 2577134141 708582996 11200112 2431810 98295258 69123692 138309751 15690659 243232010 30507666 125468283 PCI-MSI 49196-edge virtio0-output.21 73: 0 0 0 0 192566148 0 1471768504 0 0 0 1296554783 0 0 0 602727 0 0 575878818 1256367089 0 0 0 19914 978164272 0 1 0 0 0 845906489 0 0 PCI-MSI 49197-edge virtio0-input.22 74: 2128260 188653 32332 5166 16330695 42799 235114227 189823766 94395 36271620 802356409 166231287 39142669 5548175 32557224 23222217 556289 110216850 374671 5436135 1158451 246025493 3049656686 438078185 3025066 81767345 50560371 10597651 31808855 39200891 118262463 14166796 PCI-MSI 49198-edge virtio0-output.22 75: 0 0 0 0 0 0 0 0 182069923 67058726 64756671 169125093 4022376250 0 0 0 0 0 0 0 1527966677 0 0 2148410000 0 2382350 490380613 1 0 0 0 0 PCI-MSI 49199-edge virtio0-input.23 76: 2889295 289143 5120 22888 295518 1179913427 209388133 92668930 2414297 22733313 73284280 135200063 31792874 11894681 192418455 24919485 31040455 10824632 11268942 10036812 707296 6991814 54728647 1837529254 8097839 20481876 77221297 26748228 1846864 78199882 71846045 60113471 PCI-MSI 49200-edge virtio0-output.23 77: 0 0 0 0 0 135448495 19285691 0 152701 0 292186 47162837 2410082 21402 0 242678206 60833511 6096 937507 24559220 295961 3068528 16984 33588 16224 3411565407 871929398 1696388 191511 10980673 1701032 619827 PCI-MSI 49201-edge virtio0-input.24 78: 463504 225487 2045284433 65886 77277 112258534 47888343 96577810 186049 75328799 80983364 1290909282 514178 6938940 94616403 993219391 68084794 55268180 428555 89685388 26357768 63109595 2862201 101045954 3392203845 56636311 6860539 80957954 2634319 31515009 45931591 62410260 PCI-MSI 49202-edge virtio0-output.24 79: 0 0 0 0 0 0 0 0 0 0 495418111 0 0 0 0 0 0 0 0 0 1692435784 0 0 67029362 0 16539 0 0 0 0 0 1 PCI-MSI 49203-edge virtio0-input.25 80: 2118964 510438 946190635 19968 2163664468 95398 53447332 509513 5424938 32404308 41685149 33237582 1001131 7593366 418442 3621370 1154075 5956619 11573784 2104255 1353956 8036926 10322676 8662449 144206670 1008102257 253442175 2544264 4918446 25125642 3761502 22248681 PCI-MSI 49204-edge virtio0-output.25 81: 0 1 0 0 0 0 192974 13983985 1201737931 1808180 0 23419 0 0 315285 49377618 26611589 519958023 8984 938181 3587474496 0 3378469923 191062650 3609368 1978830 202188477 224026 4705551 0 25113991 12749 PCI-MSI 49205-edge virtio0-input.26 82: 952976 395535 86162 12272 143093 22718 118975058 87673483 166088967 6985471 17705870 36829795 94895552 674479033 26461023 2861508 1854845 43952687 98376957 4766829 1255524 11296166 3240942 6492115 43667669 46569447 3116993084 107502871 8070662 85311842 51255613 112325352 PCI-MSI 49206-edge virtio0-output.26 83: 0 0 0 837369358 525023903 0 0 16945 0 0 3967686469 767012019 1086454 0 125414 260376322 0 1063477745 0 0 0 33991 0 0 0 0 0 580932474 0 228618027 220368981 106004523 PCI-MSI 49207-edge virtio0-input.27 84: 2068618 156596 10553 30324 82638 35041154 731430784 10155107 127964927 9546343 536261697 81631747 34888510 2029022385 1388597592 169974134 98166597 57983925 76116439 428947014 117077049 103503089 4491981 13886407 10065582 28679437 72206069 2626026168 11826924 56449246 69032127 85874288 PCI-MSI 49208-edge virtio0-output.27 85: 0 1793790396 0 0 0 1 0 0 0 0 0 0 0 0 0 527490484 0 0 0 0 0 150851219 0 0 0 0 0 0 45159 125171700 0 178575224 PCI-MSI 49209-edge virtio0-input.28 86: 2255576 9970305 148562 205556 596588 478387 164866439 1120159 226332 10000700 106256018 29460126 497912559 10239540 299756928 192416379 3156503 20129159 103846596 5898646 875377 42917086 2066570 245224616 25381463 124439571 51970780 79818937 1718557682 480214516 8279598 15336520 PCI-MSI 49210-edge virtio0-output.28 87: 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 20403742 0 1315443454 887203 762774 0 0 0 25479030 0 8181386 0 33390 157709743 1052010 3197716 PCI-MSI 49211-edge virtio0-input.29 88: 488292 90302 26881 6382 289384 1444 82890659 303558121 341672 1480895 4468054 177610041 90621253 36538883 83266521 48814407 21932117 631757304 215294066 142677697 2667490263 51176091 11626459 91467888 58181572 344772602 18614290 145909239 10198388 3654329140 18296665 68805627 PCI-MSI 49212-edge virtio0-output.29 89: 0 0 0 0 0 0 0 0 0 1 0 43649277 0 3322445131 0 0 0 0 0 0 0 0 483599 0 137667 0 0 0 47243 39213101 565005 3670537997 PCI-MSI 49213-edge virtio0-input.30 90: 1303978 363282 31188 13334 59209 64044 391774397 83918057 229911 197197 11232375 232690915 93633008 31033362 93592288 51069583 127222775 404638115 186622405 11189309 1316120 27030682 3220071 144912105 4138572 24575969 12304500 1803541351 2424078 262578050 787978333 130374164 PCI-MSI 49214-edge virtio0-output.30 91: 0 0 133925880 0 409973760 0 756181293 0 0 0 0 1 0 1910040185 3515777483 479543082 0 0 0 61359891 1012956544 0 0 0 0 20135556 0 0 0 0 0 17994 PCI-MSI 49215-edge virtio0-input.31 92: 9171798 397734 151377 61864 8687 105682422 1120959126 116684155 65055876 2641075 162553076 358841316 423671 85232587 148539991 48339082 7160837 40483233 128424158 94358423 912953 883094514 1448728 406612984 26701724 24112197 93848949 97492069 696815208 190790172 108783728 3863066581 PCI-MSI 49216-edge virtio0-output.31 Virsh command line tool of libvirt 3.9.0 Compiled with support for: Hypervisors: QEMU/KVM LXC ESX Test Networking: Remote Network Bridging Interface netcf Nwfilter VirtualPort Storage: Dir Disk Filesystem SCSI Multipath iSCSI LVM RBD Gluster Miscellaneous: Daemon Nodedev SELinux Secrets Debug DTrace Readline qemu-img version 2.10.0(qemu-kvm-ev-2.10.0-21.el7_5.4.1 |
smime.p7s
Description: S/MIME cryptographic signature
| [Prev in Thread] | Current Thread | [Next in Thread] |