Bon nouveau petit problème par moment, à savoir le dépassement de la limite de la mémoire vive disponible.
Du coup oom-kill se met à stopper la ressource qui consomme le plus exemple :
oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/machine.slice/machine-qemu\x2d4\x2dKatello2.scope,task=qemu-system-x86,pid=12170,uid=107
C'est un peu pénible vu qu'il m'arrive d'aller loin en consommation mémoire (surtout niveau machines virtuels) et de s'apercevoir que ce que l'on tente de faire est en fait éteint.
Du coup y a t'il des recommandation à ce sujet? des réglages particulier à faire?
J'ai remonté le niveau qui déclenche l'utilisation de la mémoire virtuel (vm.swappiness = 5 au lieu de 0) pour voir si ce n'est pas un problème à ce niveau.
Il me semble aussi que cela arrive à un moment sans non plus dépasser la limite de la mémoire vive installé (32Go tout de même...).
Voici le message d'erreur complet si cela vous dit quelque chose :
[ 6619.612686] tuned invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 6619.612690] CPU: 3 PID: 1729 Comm: tuned Not tainted 5.1.9-300.fc30.x86_64 #1
[ 6619.612691] Hardware name: Micro-Star International Co., Ltd. MS-7B78/X470 GAMING PRO CARBON (MS-7B78), BIOS 2.80 03/06/2019
[ 6619.612691] Call Trace:
[ 6619.612698] dump_stack+0x5c/0x80
[ 6619.612700] dump_header+0x51/0x2ff
[ 6619.612703] ? sched_clock+0x5/0x10
[ 6619.612704] ? oom_unkillable_task+0x9a/0xd0
[ 6619.612706] oom_kill_process.cold+0xb/0x10
[ 6619.612707] out_of_memory+0x1cd/0x470
[ 6619.612709] __alloc_pages_slowpath+0xccb/0xdf0
[ 6619.612711] __alloc_pages_nodemask+0x2f2/0x340
[ 6619.612714] alloc_pages_vma+0x79/0x1e0
[ 6619.612716] __read_swap_cache_async+0x14b/0x230
[ 6619.612717] read_swap_cache_async+0x29/0x60
[ 6619.612718] swapin_readahead+0xb9/0x4c0
[ 6619.612721] ? find_get_entry+0x5a/0x1d0
[ 6619.612722] ? pagecache_get_page+0x28/0x370
[ 6619.612724] do_swap_page+0x3ff/0xa70
[ 6619.612726] __handle_mm_fault+0x909/0x1ac0
[ 6619.612728] ? loadavg_proc_show+0xc1/0xf0
[ 6619.612729] handle_mm_fault+0xdc/0x210
[ 6619.612731] do_user_addr_fault+0x1f6/0x450
[ 6619.612733] do_page_fault+0x33/0x120
[ 6619.612734] ? page_fault+0x8/0x30
[ 6619.612736] page_fault+0x1e/0x30
[ 6619.612738] RIP: 0033:0x7fab86cf3d58
[ 6619.612741] Code: Bad RIP value.
[ 6619.612742] RSP: 002b:00007fab774d26c0 EFLAGS: 00010206
[ 6619.612744] RAX: 00007fab86f1f9f0 RBX: 00007fab86f44880 RCX: 00007fab86f1f9f0
[ 6619.612745] RDX: 0000000000000000 RSI: 00007fab86f1f9f0 RDI: 00007fab86f44880
[ 6619.612745] RBP: 00007fab86f26cc0 R08: 0000000000000000 R09: 00007fab799615b0
[ 6619.612746] R10: 00007fab799615b8 R11: 0000000000000085 R12: 00007fab79961408
[ 6619.612747] R13: 00007fab799615b8 R14: 000055c7d2bb12e0 R15: 00007fab86f26b68
[ 6619.612748] Mem-Info:
[ 6619.612752] active_anon:6626894 inactive_anon:1216016 isolated_anon:0
active_file:97 inactive_file:102 isolated_file:0
unevictable:0 dirty:0 writeback:1 unstable:0
slab_reclaimable:45096 slab_unreclaimable:102254
mapped:37488 shmem:133507 pagetables:27296 bounce:0
free:52681 free_pcp:91 free_cma:0
[ 6619.612754] Node 0 active_anon:26507576kB inactive_anon:4864064kB active_file:388kB inactive_file:408kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:149952kB dirty:0kB writeback:4kB shmem:534028kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 22300672kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[ 6619.612755] Node 0 DMA free:15888kB min:32kB low:44kB high:56kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15996kB managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[ 6619.612758] lowmem_reserve[]: 0 3441 32064 32064 32064
[ 6619.612760] Node 0 DMA32 free:121728kB min:7248kB low:10768kB high:14288kB active_anon:2858108kB inactive_anon:602828kB active_file:184kB inactive_file:228kB unevictable:0kB writepending:0kB present:3619028kB managed:3618432kB mlocked:0kB kernel_stack:688kB pagetables:5032kB bounce:0kB free_pcp:256kB local_pcp:0kB free_cma:0kB
[ 6619.612763] lowmem_reserve[]: 0 0 28623 28623 28623
[ 6619.612765] Node 0 Normal free:73108kB min:74636kB low:103944kB high:133252kB active_anon:23649468kB inactive_anon:4261236kB active_file:160kB inactive_file:1628kB unevictable:0kB writepending:4kB present:29871616kB managed:29316840kB mlocked:0kB kernel_stack:29872kB pagetables:104152kB bounce:0kB free_pcp:108kB local_pcp:0kB free_cma:0kB
[ 6619.612767] lowmem_reserve[]: 0 0 0 0 0
[ 6619.612769] Node 0 DMA: 0*4kB 0*8kB 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15888kB
[ 6619.612775] Node 0 DMA32: 2338*4kB (UME) 1439*8kB (UME) 430*16kB (UME) 204*32kB (UME) 110*64kB (UME) 93*128kB (UME) 57*256kB (UME) 31*512kB (UME) 38*1024kB (UM) 0*2048kB 0*4096kB = 122592kB
[ 6619.612781] Node 0 Normal: 3443*4kB (UME) 1946*8kB (UME) 1511*16kB (UME) 561*32kB (UME) 55*64kB (UME) 2*128kB (M) 1*256kB (M) 2*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 76524kB
[ 6619.612787] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[ 6619.612788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[ 6619.612788] 137231 total pagecache pages
[ 6619.612789] 3047 pages in swap cache
[ 6619.612790] Swap cache stats: add 144472, delete 141420, find 22989/71313
[ 6619.612790] Free swap = 7097340kB
[ 6619.612791] Total swap = 7340028kB
[ 6619.612791] 8376660 pages RAM
[ 6619.612792] 0 pages HighMem/MovableOnly
[ 6619.612792] 138870 pages reserved
[ 6619.612792] 0 pages cma reserved
[ 6619.612793] 0 pages hwpoisoned
[ 6619.612793] Tasks state (memory values in pages):
[ 6619.612793] [ pid ] uid tgid total_vm rss pgtables_bytes swapents oom_score_adj name
[ 6619.612802] [ 694] 0 694 20892 0 196608 423 0 systemd-journal
[ 6619.612804] [ 717] 0 717 11937 0 102400 871 -1000 systemd-udevd
[ 6619.612810] [ 1388] 0 1388 26249 0 73728 193 -1000 auditd
[ 6619.612812] [ 1390] 0 1390 1622 1 53248 114 0 sedispatch
[ 6619.612814] [ 1410] 81 1410 67205 0 61440 233 -900 dbus-broker-lau
[ 6619.612815] [ 1421] 81 1421 2566 0 57344 1348 -900 dbus-broker
[ 6619.612817] [ 1422] 0 1422 60367 0 180224 394 0 rsyslogd
[ 6619.612818] [ 1423] 0 1423 1275 0 45056 86 0 alsactl
[ 6619.612819] [ 1425] 0 1425 4478 0 77824 255 0 systemd-machine
[ 6619.612821] [ 1426] 0 1426 63374 0 106496 413 0 sssd
[ 6619.612822] [ 1429] 993 1429 542018 0 266240 2019 0 polkitd
[ 6619.612823] [ 1434] 0 1434 2729 0 57344 403 0 smartd
[ 6619.612825] [ 1436] 0 1436 19852 0 49152 90 0 irqbalance
[ 6619.612826] [ 1437] 0 1437 78327 0 106496 402 0 ModemManager
[ 6619.612827] [ 1438] 0 1438 1332 0 45056 112 0 rasdaemon
[ 6619.612828] [ 1442] 70 1442 7817 0 73728 161 0 avahi-daemon
[ 6619.612830] [ 1443] 0 1443 78032 0 110592 269 0 rngd
[ 6619.612831] [ 1444] 0 1444 100635 0 131072 1132 0 udisksd
[ 6619.612832] [ 1452] 0 1452 65894 0 98304 180 0 gssproxy
[ 6619.612833] [ 1455] 992 1455 21758 1 61440 112 0 chronyd
[ 6619.612834] [ 1459] 0 1459 118305 0 135168 504 0 abrtd
[ 6619.612835] [ 1471] 70 1471 7753 0 69632 85 0 avahi-daemon
[ 6619.612837] [ 1473] 0 1473 56398 0 65536 274 0 fancontrol
[ 6619.612838] [ 1625] 0 1625 63664 0 110592 752 0 sssd_be
[ 6619.612839] [ 1631] 0 1631 71668 0 155648 490 0 abrt-dump-journ
[ 6619.612840] [ 1635] 0 1635 69619 1 159744 468 0 abrt-dump-journ
[ 6619.612841] [ 1636] 0 1636 77378 0 196608 497 0 abrt-dump-journ
[ 6619.612843] [ 1642] 0 1642 83154 1 155648 5012 0 firewalld
[ 6619.612844] [ 1644] 0 1644 68300 0 155648 361 0 sssd_nss
[ 6619.612845] [ 1654] 0 1654 115296 0 118784 576 0 accounts-daemon
[ 6619.612846] [ 1655] 0 1655 7032 0 81920 587 0 systemd-logind
[ 6619.612848] [ 1664] 0 1664 371320 0 245760 1784 0 NetworkManager
[ 6619.612849] [ 1680] 0 1680 63362 1 110592 434 0 cupsd
[ 6619.612861] [ 1683] 0 1683 6605 0 65536 215 -1000 sshd
[ 6619.612863] [ 1684] 0 1684 120872 0 167936 3755 0 tuned
[ 6619.612864] [ 1689] 0 1689 56363 0 73728 237 0 crond
[ 6619.612865] [ 1694] 0 1694 4540 0 57344 51 0 atd
[ 6619.612866] [ 1696] 4 1696 6769 0 81920 263 0 dbus
[ 6619.612867] [ 1821] 0 1821 441968 0 430080 9445 0 libvirtd
[ 6619.612868] [ 1822] 0 1822 88520 0 139264 364 0 sddm
[ 6619.612869] [ 1823] 193 1823 8125 0 94208 675 0 systemd-resolve
[ 6619.612871] [ 1835] 0 1835 444204 7878 618496 9791 0 Xorg
[ 6619.612872] [ 2030] 172 2030 40263 0 65536 112 0 rtkit-daemon
[ 6619.612873] [ 2158] 0 2158 114837 0 114688 429 0 upowerd
[ 6619.612875] [ 2250] 0 2250 3803 1 65536 478 0 dhclient
[ 6619.612876] [ 2284] 973 2284 5700 0 57344 94 0 dnsmasq
[ 6619.612877] [ 2285] 0 2285 5693 0 57344 82 0 dnsmasq
[ 6619.612878] [ 2334] 973 2334 5718 0 57344 92 0 dnsmasq
[ 6619.612879] [ 2335] 0 2335 5700 0 57344 86 0 dnsmasq
[ 6619.612880] [ 2382] 973 2382 5718 0 53248 93 0 dnsmasq
[ 6619.612881] [ 2383] 0 2383 5700 0 53248 87 0 dnsmasq
[ 6619.612883] [ 2434] 973 2434 5718 0 61440 92 0 dnsmasq
[ 6619.612884] [ 2435] 0 2435 5700 0 61440 87 0 dnsmasq
[ 6619.612885] [ 2597] 963 2597 27263 0 94208 448 0 pmcd
[ 6619.612886] [ 2626] 0 2626 3994 0 69632 233 0 pmdaroot
[ 6619.612887] [ 2627] 0 2627 8897 0 81920 563 0 pmdaproc
[ 6619.612888] [ 2628] 0 2628 3873 0 65536 218 0 pmdaxfs
[ 6619.612890] [ 2630] 0 2630 3872 0 69632 248 0 pmdakvm
[ 6619.612891] [ 3090] 963 3090 8680 0 86016 298 0 pmie
[ 6619.612892] [ 8702] 0 8702 73779 25 126976 366 0 sddm-helper
[ 6619.612894] [ 8709] 1000 8709 5160 578 86016 0 0 systemd
[ 6619.612895] [ 8711] 1000 8711 50086 1575 118784 0 0 (sd-pam)
[ 6619.612896] [ 8719] 1000 8719 756568 1264 200704 0 0 pulseaudio
[ 6619.612898] [ 8725] 1000 8725 69143 81 65536 0 0 dbus-broker-lau
[ 6619.612899] [ 8727] 1000 8727 122098 1339 253952 0 0 kwalletd5
[ 6619.612900] [ 8728] 1000 8728 54095 78 61440 0 0 startkde
[ 6619.612901] [ 8729] 1000 8729 2108 924 53248 0 0 dbus-broker
[ 6619.612903] [ 8778] 1000 8778 92804 188 98304 0 0 imsettings-daem
[ 6619.612904] [ 8781] 1000 8781 111739 209 114688 0 0 gvfsd
[ 6619.612905] [ 8900] 1000 8900 1777 136 57344 0 0 ssh-agent
[ 6619.612906] [ 8935] 1000 8935 4247 192 73728 0 0 gconf-helper
[ 6619.612908] [ 8938] 1000 8938 58228 180 81920 0 0 gconfd-2
[ 6619.612909] [ 8982] 1000 8982 552 21 36864 0 0 start_kdeinit
[ 6619.612910] [ 8983] 1000 8983 69911 522 131072 0 0 kdeinit5
[ 6619.612912] [ 8984] 1000 8984 119962 1473 237568 0 0 klauncher
[ 6619.612913] [ 8989] 1000 8989 478685 3188 479232 0 0 kded5
[ 6619.612915] [ 8998] 1000 8998 120512 1378 249856 0 0 kaccess
[ 6619.612916] [ 9000] 1000 9000 11782 138 90112 0 0 kwrapper5
[ 6619.612917] [ 9002] 1000 9002 142344 1623 274432 0 0 ksmserver
[ 6619.612918] [ 9012] 1000 9012 108190 784 167936 0 0 kglobalaccel5
[ 6619.612920] [ 9013] 1000 9013 39027 165 69632 0 0 dconf-service
[ 6619.612921] [ 9018] 1000 9018 1171987 14360 901120 0 0 kwin_x11
[ 6619.612922] [ 9020] 1000 9020 67217994 1196 294912 0 0 baloo_file
[ 6619.612923] [ 9022] 1000 9022 1227650 22475 1429504 0 0 krunner
[ 6619.612924] [ 9026] 1000 9026 1828104 53945 1757184 0 0 plasmashell
[ 6619.612925] [ 9032] 1000 9032 537819 4849 655360 0 0 polkit-kde-auth
[ 6619.612927] [ 9034] 1000 9034 109904 752 167936 0 0 xembedsniproxy
[ 6619.612928] [ 9035] 1000 9035 186561 1135 237568 0 0 kactivitymanage
[ 6619.612929] [ 9038] 1000 9038 110206 739 172032 0 0 gmenudbusmenupr
[ 6619.612930] [ 9040] 1000 9040 141304 1896 278528 0 0 kdeconnectd
[ 6619.612931] [ 9083] 1000 9083 167731 1925 339968 0 0 korgac
[ 6619.612932] [ 9087] 994 9087 114695 0 126976 611 0 colord
[ 6619.612934] [ 9139] 1000 9139 76253 197 81920 0 0 at-spi-bus-laun
[ 6619.612935] [ 9146] 1000 9146 67078 79 57344 0 0 dbus-broker-lau
[ 6619.612936] [ 9148] 1000 9148 1293 102 53248 0 0 dbus-broker
[ 6619.612937] [ 9150] 1000 9150 40157 205 77824 0 0 at-spi2-registr
[ 6619.612938] [ 9151] 1000 9151 106127 714 155648 0 0 kscreen_backend
[ 6619.612940] [ 9165] 1000 9165 681115 14225 892928 0 0 nextcloud
[ 6619.612941] [ 9193] 1000 9193 121944 1446 253952 0 0 akonadi_control
[ 6619.612942] [ 9212] 1000 9212 832508 1443 544768 0 0 akonadiserver
[ 6619.612943] [ 9262] 1000 9262 926986 16188 573440 0 0 mysqld
[ 6619.612944] [ 9263] 1000 9263 500467 4884 626688 0 0 kwalletmanager5
[ 6619.612946] [ 9268] 1000 9268 1111217 9266 1204224 0 0 kmail
[ 6619.612947] [ 9328] 1000 9328 1112 200 49152 0 0 ksysguardd
[ 6619.612948] [ 9358] 1000 9358 139621 1361 253952 0 0 akonadi_akonote
[ 6619.612949] [ 9359] 1000 9359 593545 5743 782336 0 0 akonadi_archive
[ 6619.612951] [ 9360] 1000 9360 140134 1378 270336 0 0 akonadi_birthda
[ 6619.612952] [ 9361] 1000 9361 139750 1343 266240 0 0 akonadi_contact
[ 6619.612953] [ 9362] 1000 9362 158588 1540 278528 0 0 akonadi_followu
[ 6619.612955] [ 9363] 1000 9363 159357 1574 290816 0 0 akonadi_ical_re
[ 6619.612956] [ 9364] 1000 9364 642725 6380 749568 0 0 akonadi_imap_re
[ 6619.612957] [ 9365] 1000 9365 642725 6395 720896 0 0 akonadi_imap_re
[ 6619.612958] [ 9366] 1000 9366 624328 6241 733184 0 0 akonadi_imap_re
[ 6619.612959] [ 9367] 1000 9367 642722 6385 741376 0 0 akonadi_imap_re
[ 6619.612960] [ 9388] 1000 9388 642718 6381 741376 0 0 akonadi_imap_re
[ 6619.612961] [ 9390] 1000 9390 642723 6402 753664 0 0 akonadi_imap_re
[ 6619.612963] [ 9391] 1000 9391 141290 1616 274432 0 0 akonadi_indexin
[ 6619.612964] [ 9395] 1000 9395 139649 1357 266240 0 0 akonadi_maildir
[ 6619.612965] [ 9398] 1000 9398 158359 1516 278528 0 0 akonadi_maildis
[ 6619.612966] [ 9400] 1000 9400 595065 5901 786432 0 0 akonadi_mailfil
[ 6619.612967] [ 9402] 1000 9402 139765 1349 270336 0 0 akonadi_migrati
[ 6619.612968] [ 9403] 1000 9403 141069 1424 270336 0 0 akonadi_newmail
[ 6619.612970] [ 9407] 1000 9407 592057 5750 761856 0 0 akonadi_sendlat
[ 6619.612971] [ 9413] 1000 9413 575101 5692 757760 0 0 akonadi_unified
[ 6619.612972] [ 9414] 1000 9414 110989 116 106496 0 0 agent
[ 6619.612974] [ 9425] 1000 9425 119833 916 176128 0 0 abrt-applet
[ 6619.612975] [ 9435] 1000 9435 155859 7941 299008 0 0 dnfdragora-upda
[ 6619.612976] [ 9437] 1000 9437 154405 1799 262144 0 0 org_kde_powerde
[ 6619.612977] [ 9451] 1000 9451 102046 3048 167936 0 0 seapplet
[ 6619.612979] [ 9564] 0 9564 116403 0 139264 547 0 abrt-dbus
[ 6619.612980] [ 10014] 1000 10014 111652 927 196608 0 0 kuiserver5
[ 6619.612981] [ 10026] 996 10026 136063 0 167936 2315 0 geoclue
[ 6619.612983] [ 10031] 0 10031 2989 0 61440 161 0 wpa_supplicant
[ 6619.612984] [ 10240] 1000 10240 110782 1311 192512 0 0 kiod5
[ 6619.612985] [ 10243] 1000 10243 89352 197 86016 0 0 sd_generic
[ 6619.612986] [ 10246] 1000 10246 89353 200 77824 0 0 sd_generic
[ 6619.612988] [ 10249] 1000 10249 89344 210 81920 0 0 sd_dummy
[ 6619.612989] [ 10253] 1000 10253 163681 394 98304 0 0 sd_espeak-ng
[ 6619.612990] [ 10261] 1000 10261 91139 70 69632 0 0 speech-dispatch
[ 6619.612991] [ 10267] 1000 10267 103171 1466 290816 0 0 QtWebEngineProc
[ 6619.612992] [ 10269] 1000 10269 103171 1472 180224 0 0 QtWebEngineProc
[ 6619.612994] [ 10287] 1000 10287 382785 2614 798720 0 300 QtWebEngineProc
[ 6619.612995] [ 11005] 1000 11005 72499 632 159744 0 0 file.so
[ 6619.612997] [ 11374] 1000 11374 831804 156800 3411968 0 0 firefox
[ 6619.612998] [ 11501] 1000 11501 515961 65996 2650112 0 0 Web Content
[ 6619.612999] [ 11575] 1000 11575 5189744 40868 2007040 0 0 WebExtensions
[ 6619.613000] [ 11752] 1000 11752 121514 1402 258048 0 0 plasma-browser-
[ 6619.613001] [ 11805] 1000 11805 294812 35154 581632 0 0 virt-manager
[ 6619.613003] [ 11809] 1000 11809 156238 514 151552 0 0 xdg-desktop-por
[ 6619.613004] [ 11813] 1000 11813 166208 151 126976 0 0 xdg-document-po
[ 6619.613005] [ 11816] 1000 11816 110673 110 98304 0 0 xdg-permission-
[ 6619.613006] [ 11832] 1000 11832 171910 817 167936 0 0 xdg-desktop-por
[ 6619.613007] [ 11840] 1000 11840 114332 1061 225280 0 0 xdg-desktop-por
[ 6619.613008] [ 11844] 1000 11844 22072 108 65536 0 0 pipewire
[ 6619.613009] [ 11918] 0 11918 62781 0 118784 327 -900 virtlogd
[ 6619.613010] [ 11931] 107 11931 1459639 275359 3424256 0 0 qemu-system-x86
[ 6619.613012] [ 12033] 107 12033 1757668 529758 5468160 0 0 qemu-system-x86
[ 6619.613013] [ 12098] 107 12098 1762712 499887 5029888 0 0 qemu-system-x86
[ 6619.613015] [ 12170] 107 12170 4380352 3086456 25948160 0 0 qemu-system-x86
[ 6619.613016] [ 12596] 1000 12596 67221398 1049 401408 0 0 baloorunner
[ 6619.613018] [ 13286] 1000 13286 131874 163 114688 0 0 redshift
[ 6619.613019] [ 13509] 1000 13509 570552 30590 2301952 0 0 Web Content
[ 6619.613020] [ 13713] 1000 13713 505634 5956 655360 0 0 konsole
[ 6619.613022] [ 13735] 1000 13735 57175 1057 81920 0 0 bash
[ 6619.613023] [ 16050] 1000 16050 57175 1057 65536 0 0 bash
[ 6619.613024] [ 16579] 1000 16579 57615 213 77824 0 0 ssh
[ 6619.613026] [ 22822] 963 22822 9024 0 77824 687 0 pmlogger
[ 6619.613027] [ 24164] 1000 24164 525675 30723 2367488 0 0 Web Content
[ 6619.613028] [ 24495] 1000 24495 445857 22357 1454080 0 0 Web Content
[ 6619.613029] [ 26538] 1000 26538 461180 22461 1462272 0 0 Web Content
[ 6619.613032] [ 27971] 1000 27971 90660 483 172032 0 0 kio_http_cache_
[ 6619.613033] [ 29604] 1000 29604 58296 1609 303104 0 0 RDD Process
[ 6619.613034] [ 13480] 107 13480 3335066 1196170 10788864 0 0 qemu-system-x86
[ 6619.613036] [ 15268] 107 15268 2261307 733872 6942720 0 0 qemu-system-x86
[ 6619.613037] [ 17933] 107 17933 2257714 723436 6881280 0 0 qemu-system-x86
[ 6619.613039] [ 7802] 1000 7802 443956 24089 1445888 0 0 Web Content
[ 6619.613041] [ 7874] 1000 7874 375669 4877 430080 0 0 Web Content
[ 6619.613043] [ 9779] 0 9779 63113 0 135168 5396 0 sssd_kcm
[ 6619.613044] [ 9782] 1000 9782 57615 212 77824 0 0 ssh
[ 6619.613046] [ 11260] 0 11260 1867 0 53248 59 0 pmdalinux
[ 6619.613047] [ 11261] 0 11261 53742 0 61440 20 0 sleep
[ 6619.613048] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/machine.slice/machine-qemu\x2d4\x2dKatello2.scope,task=qemu-system-x86,pid=12170,uid=107
[ 6619.613085] Out of memory: Killed process 12170 (qemu-system-x86) total-vm:17521408kB, anon-rss:12345824kB, file-rss:0kB, shmem-rss:0kB
[ 6619.737791] oom_reaper: reaped process 12170 (qemu-system-x86), now anon-rss:0kB, file-rss:36kB, shmem-rss:0kB
Pour info on peut exclure un problème sur les barrettes mémoires vu que j'ai changé celle-ci.