[Eisfair] kthreadd invoked oom-killer

[Uwe Kunze]

> :-))
> Den Output brauchen wir, wenn es wieder zum oom-killer kommt.

Hey, dann sach das doch auch konkret ! :-))


Im ernst ... nützt Dir DAS hier etwas ?
Wie gesagt ... alle 10 Minuten hat der oom-Killer Programme gekillt, im 
log stand dann

beim ersten Mal:
----------------

> May 28 16:20:12 server kernel: active_anon:524672 inactive_anon:67473 isolated_anon:0
> May 28 16:20:12 server kernel:  active_file:50689 inactive_file:61733 isolated_file:0
> May 28 16:20:12 server kernel:  unevictable:0 dirty:240 writeback:1271 unstable:0
> May 28 16:20:12 server kernel:  free:1172058 slab_reclaimable:7619 slab_unreclaimable:7837
> May 28 16:20:12 server kernel:  mapped:21094 shmem:16989 pagetables:2531 bounce:4136
> May 28 16:20:12 server kernel:  free_cma:0
> May 28 16:20:12 server kernel: DMA free:3688kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:100kB shmem:0kB slab_reclaimable:496kB slab_unreclaimable:312kB kernel_stack:40kB pagetables:96kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
> May 28 16:20:12 server kernel: lowmem_reserve[]: 0 801 8094 8094
> May 28 16:20:12 server kernel: Normal free:40676kB min:40760kB low:50948kB high:61140kB active_anon:0kB inactive_anon:0kB active_file:304kB inactive_file:476kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:892920kB managed:820880kB mlocked:0kB dirty:0kB writeback:0kB mapped:2304kB shmem:0kB slab_reclaimable:29980kB slab_unreclaimable:31036kB kernel_stack:3136kB pagetables:10028kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1279 all_unreclaimable? yes
> May 28 16:20:12 server kernel: lowmem_reserve[]: 0 0 58342 58342
> May 28 16:20:12 server kernel: HighMem free:4643868kB min:512kB low:93264kB high:186020kB active_anon:2098688kB inactive_anon:269892kB active_file:202452kB inactive_file:246456kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:7467848kB managed:7467848kB mlocked:0kB dirty:960kB writeback:5084kB mapped:81972kB shmem:67956kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:29525272kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
> May 28 16:20:12 server kernel: lowmem_reserve[]: 0 0 0 0
> May 28 16:20:12 server kernel: DMA: 52*4kB (UEM) 87*8kB (UEM) 44*16kB (UEM) 27*32kB (EMR) 1*64kB (M) 1*128kB (R) 0*256kB 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 3688kB
> May 28 16:20:12 server kernel: Normal: 737*4kB (EM) 1778*8kB (EM) 1168*16kB (UEM) 82*32kB (EM) 1*64kB (R) 0*128kB 1*256kB (R) 0*512kB 0*1024kB 1*2048kB (R) 0*4096kB = 40852kB
> May 28 16:20:12 server kernel: HighMem: 32040*4kB (UM) 50741*8kB (UM) 42785*16kB (UM) 27339*32kB (UM) 14251*64kB (UM) 4970*128kB (UM) 1373*256kB (UM) 477*512kB (UM) 345*1024kB (UM) 12*2048kB (M) 7*4096kB (UM) = 4643960kB
> May 28 16:20:12 server kernel: 130103 total pagecache pages
> May 28 16:20:12 server kernel: 739 pages in swap cache
> May 28 16:20:12 server kernel: Swap cache stats: add 19622, delete 18883, find 10672/13126
> May 28 16:20:12 server kernel: Free swap  = 2086516kB
> May 28 16:20:12 server kernel: Total swap = 2098172kB
> May 28 16:20:12 server kernel: 2094188 pages RAM
> May 28 16:20:12 server kernel: 1866962 pages HighMem/MovableOnly
> May 28 16:20:12 server kernel: 0 pages reserved


beim zweiten Mal (10min später)
-------------------------------

> May 28 16:30:14 server kernel: active_anon:230970 inactive_anon:62235 isolated_anon:0
> May 28 16:30:14 server kernel:  active_file:30422 inactive_file:18578 isolated_file:0
> May 28 16:30:14 server kernel:  unevictable:0 dirty:446 writeback:1034 unstable:0
> May 28 16:30:14 server kernel:  free:1534304 slab_reclaimable:7565 slab_unreclaimable:7769
> May 28 16:30:14 server kernel:  mapped:19905 shmem:17079 pagetables:1939 bounce:3851
> May 28 16:30:14 server kernel:  free_cma:0
> May 28 16:30:14 server kernel: DMA free:3572kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:100kB shmem:0kB slab_reclaimable:484kB slab_unreclaimable:308kB kernel_stack:32kB pagetables:76kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
> May 28 16:30:14 server kernel: lowmem_reserve[]: 0 801 8094 8094
> May 28 16:30:14 server kernel: Normal free:40752kB min:40760kB low:50948kB high:61140kB active_anon:0kB inactive_anon:0kB active_file:392kB inactive_file:352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:892920kB managed:820880kB mlocked:0kB dirty:36kB writeback:0kB mapped:2304kB shmem:0kB slab_reclaimable:29776kB slab_unreclaimable:30768kB kernel_stack:2848kB pagetables:7680kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1183 all_unreclaimable? yes
> May 28 16:30:14 server kernel: lowmem_reserve[]: 0 0 58342 58342
> May 28 16:30:14 server kernel: HighMem free:6092892kB min:512kB low:93264kB high:186020kB active_anon:923880kB inactive_anon:248940kB active_file:121296kB inactive_file:73960kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:7467848kB managed:7467848kB mlocked:0kB dirty:1748kB writeback:4136kB mapped:77216kB shmem:68316kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:29837584kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
> May 28 16:30:14 server kernel: lowmem_reserve[]: 0 0 0 0
> May 28 16:30:14 server kernel: DMA: 51*4kB (UEM) 85*8kB (UEM) 44*16kB (UEM) 26*32kB (EMR) 0*64kB 1*128kB (R) 0*256kB 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 3572kB
> May 28 16:30:14 server kernel: Normal: 693*4kB (EM) 1810*8kB (EM) 1309*16kB (UEM) 11*32kB (MR) 0*64kB 0*128kB 1*256kB (R) 0*512kB 0*1024kB 1*2048kB (R) 0*4096kB = 40852kB
> May 28 16:30:14 server kernel: HighMem: 51674*4kB (UM) 44124*8kB (UM) 36267*16kB (UM) 25253*32kB (UM) 14967*64kB (UM) 6404*128kB (UM) 1960*256kB (UM) 554*512kB (UM) 355*1024kB (UM) 209*2048kB (UM) 193*4096kB (UMR) = 6093144kB
> May 28 16:30:14 server kernel: 66821 total pagecache pages
> May 28 16:30:14 server kernel: 696 pages in swap cache
> May 28 16:30:14 server kernel: Swap cache stats: add 19625, delete 18929, find 15117/17573
> May 28 16:30:14 server kernel: Free swap  = 2090808kB
> May 28 16:30:14 server kernel: Total swap = 2098172kB
> May 28 16:30:14 server kernel: 2094188 pages RAM
> May 28 16:30:14 server kernel: 1866962 pages HighMem/MovableOnly
> May 28 16:30:14 server kernel: 0 pages reserved


wieder 10min später:
--------------------

> May 28 16:40:14 server kernel: active_anon:124103 inactive_anon:62197 isolated_anon:0
> May 28 16:40:14 server kernel:  active_file:32813 inactive_file:19410 isolated_file:0
> May 28 16:40:14 server kernel:  unevictable:0 dirty:559 writeback:940 unstable:0
> May 28 16:40:14 server kernel:  free:1637979 slab_reclaimable:7595 slab_unreclaimable:7772
> May 28 16:40:14 server kernel:  mapped:20820 shmem:17177 pagetables:1783 bounce:3350
> May 28 16:40:14 server kernel:  free_cma:0
> May 28 16:40:14 server kernel: DMA free:3588kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15984kB managed:15908kB mlocked:0kB dirty:0kB writeback:0kB mapped:100kB shmem:0kB slab_reclaimable:484kB slab_unreclaimable:308kB kernel_stack:32kB pagetables:60kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
> May 28 16:40:14 server kernel: lowmem_reserve[]: 0 801 8094 8094
> May 28 16:40:14 server kernel: Normal free:40760kB min:40760kB low:50948kB high:61140kB active_anon:0kB inactive_anon:0kB active_file:328kB inactive_file:504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:892920kB managed:820880kB mlocked:0kB dirty:64kB writeback:0kB mapped:2304kB shmem:0kB slab_reclaimable:29896kB slab_unreclaimable:30780kB kernel_stack:3072kB pagetables:7072kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1266 all_unreclaimable? yes
> May 28 16:40:14 server kernel: lowmem_reserve[]: 0 0 58342 58342
> May 28 16:40:14 server kernel: HighMem free:6507568kB min:512kB low:93264kB high:186020kB active_anon:496412kB inactive_anon:248788kB active_file:130924kB inactive_file:77136kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:7467848kB managed:7467848kB mlocked:0kB dirty:2172kB writeback:3760kB mapped:80876kB shmem:68708kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:31613936kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
> May 28 16:40:14 server kernel: lowmem_reserve[]: 0 0 0 0
> May 28 16:40:14 server kernel: DMA: 53*4kB (UEM) 84*8kB (UEM) 43*16kB (UEM) 27*32kB (EMR) 0*64kB 1*128kB (R) 0*256kB 0*512kB 1*1024kB (R) 0*2048kB 0*4096kB = 3588kB
> May 28 16:40:14 server kernel: Normal: 536*4kB (UEM) 1731*8kB (UEM) 1366*16kB (UEM) 20*32kB (M) 1*64kB (R) 0*128kB 1*256kB (R) 0*512kB 0*1024kB 1*2048kB (R) 0*4096kB = 40856kB
> May 28 16:40:14 server kernel: HighMem: 44428*4kB (UM) 43246*8kB (UM) 35650*16kB (UM) 24977*32kB (UM) 14981*64kB (UM) 6537*128kB (UM) 2011*256kB (UM) 564*512kB (UM) 350*1024kB (UM) 269*2048kB (UM) 270*4096kB (UMR) = 6507680kB
> May 28 16:40:14 server kernel: 70028 total pagecache pages
> May 28 16:40:14 server kernel: 696 pages in swap cache
> May 28 16:40:14 server kernel: Swap cache stats: add 19626, delete 18930, find 16448/18905
> May 28 16:40:14 server kernel: Free swap  = 2090812kB
> May 28 16:40:14 server kernel: Total swap = 2098172kB
> May 28 16:40:14 server kernel: 2094188 pages RAM
> May 28 16:40:14 server kernel: 1866962 pages HighMem/MovableOnly
> May 28 16:40:14 server kernel: 0 pages reserved

Gruß Uwe