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Автор Тема: Периодически система подвисает, и убиваются важные процессы  (Прочитано 570 раз)

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Оффлайн rush155

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Вот лог
Apr 17 12:31:44 life kernel: [166225.091596] rsyslogd invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0
Apr 17 12:31:45 life kernel: [166225.091601] rsyslogd cpuset=/ mems_allowed=0
Apr 17 12:31:45 life kernel: [166225.091605] Pid: 753, comm: rsyslogd Not tainted 2.6.32-21-generic-pae #32-Ubuntu
Apr 17 12:31:45 life kernel: [166225.091608] Call Trace:
Apr 17 12:31:45 life kernel: [166225.091617]  [<c01d4d34>] oom_kill_process+0xa4/0x2b0
Apr 17 12:31:45 life kernel: [166225.091621]  [<c01d53a9>] ? select_bad_process+0xa9/0xe0
Apr 17 12:31:45 life kernel: [166225.091624]  [<c01d5431>] __out_of_memory+0x51/0xa0
Apr 17 12:31:45 life kernel: [166225.091628]  [<c01d54d8>] out_of_memory+0x58/0xb0
Apr 17 12:31:45 life kernel: [166225.091631]  [<c01d7d17>] __alloc_pages_slowpath+0x407/0x4a0
Apr 17 12:31:45 life kernel: [166225.091635]  [<c01d7eea>] __alloc_pages_nodemask+0x13a/0x170
Apr 17 12:31:45 life kernel: [166225.091639]  [<c01da52a>] __do_page_cache_readahead+0xea/0x200
Apr 17 12:31:45 life kernel: [166225.091643]  [<c01da666>] ra_submit+0x26/0x30
Apr 17 12:31:45 life kernel: [166225.091646]  [<c01d462c>] filemap_fault+0x3dc/0x410
Apr 17 12:31:45 life kernel: [166225.091650]  [<c01381e6>] ? kmap_atomic_prot+0xe6/0x110
Apr 17 12:31:45 life kernel: [166225.091653]  [<c01ee03c>] __do_fault+0x4c/0x520
Apr 17 12:31:45 life kernel: [166225.091657]  [<c01ef538>] handle_mm_fault+0x198/0x4a0
Apr 17 12:31:45 life kernel: [166225.091661]  [<c0220dd0>] ? poll_select_copy_remaining+0xb0/0x110
Apr 17 12:31:45 life kernel: [166225.091666]  [<c05b3dad>] do_page_fault+0x10d/0x3a0
Apr 17 12:31:45 life kernel: [166225.091670]  [<c02223a2>] ? sys_select+0x42/0xc0
Apr 17 12:31:45 life kernel: [166225.091673]  [<c05b3ca0>] ? do_page_fault+0x0/0x3a0
Apr 17 12:31:46 life kernel: [166225.091676]  [<c05b1c63>] error_code+0x73/0x80
Apr 17 12:31:46 life kernel: [166225.091678] Mem-Info:
Apr 17 12:31:46 life kernel: [166225.091680] DMA per-cpu:
Apr 17 12:31:46 life kernel: [166225.091682] CPU    0: hi:    0, btch:   1 usd:   0
Apr 17 12:31:46 life kernel: [166225.091685] CPU    1: hi:    0, btch:   1 usd:   0
Apr 17 12:31:46 life kernel: [166225.091687] CPU    2: hi:    0, btch:   1 usd:   0
Apr 17 12:31:46 life kernel: [166225.091689] CPU    3: hi:    0, btch:   1 usd:   0
Apr 17 12:31:46 life kernel: [166225.091690] Normal per-cpu:
Apr 17 12:31:46 life kernel: [166225.091692] CPU    0: hi:  186, btch:  31 usd: 173
Apr 17 12:31:46 life kernel: [166225.091695] CPU    1: hi:  186, btch:  31 usd:  85
Apr 17 12:31:46 life kernel: [166225.091697] CPU    2: hi:  186, btch:  31 usd: 142
Apr 17 12:31:46 life kernel: [166225.091699] CPU    3: hi:  186, btch:  31 usd: 112
Apr 17 12:31:46 life kernel: [166225.091700] HighMem per-cpu:
Apr 17 12:31:46 life kernel: [166225.091702] CPU    0: hi:  186, btch:  31 usd: 173
Apr 17 12:31:46 life kernel: [166225.091705] CPU    1: hi:  186, btch:  31 usd: 176
Apr 17 12:31:46 life kernel: [166225.091707] CPU    2: hi:  186, btch:  31 usd: 120
Apr 17 12:31:46 life kernel: [166225.091709] CPU    3: hi:  186, btch:  31 usd:  87
Apr 17 12:31:46 life kernel: [166225.091714] active_anon:142444 inactive_anon:67569 isolated_anon:0
Apr 17 12:31:46 life kernel: [166225.091715]  active_file:568 inactive_file:842 isolated_file:0
Apr 17 12:31:46 life kernel: [166225.091716]  unevictable:0 dirty:0 writeback:18 unstable:0
Apr 17 12:31:46 life kernel: [166225.091717]  free:12281 slab_reclaimable:1397 slab_unreclaimable:5744
Apr 17 12:31:46 life kernel: [166225.091718]  mapped:145261 shmem:14 pagetables:1914 bounce:0
Apr 17 12:31:46 life kernel: [166225.091724] DMA free:8116kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15796kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Apr 17 12:31:46 life kernel: [166225.091728] lowmem_reserve[]: 0 867 2015 2015
Apr 17 12:31:46 life kernel: [166225.091737] Normal free:40580kB min:3732kB low:4664kB high:5596kB active_anon:119772kB inactive_anon:120084kB active_file:1324kB inactive_file:2164kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:887976kB mlocked:0kB dirty:0kB writeback:40kB mapped:8400kB shmem:8kB slab_reclaimable:5588kB slab_unreclaimable:22968kB kernel_stack:2280kB pagetables:1928kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:6048 all_unreclaimable? yes
Apr 17 12:31:46 life kernel: [166225.091742] lowmem_reserve[]: 0 0 9187 9187
Apr 17 12:31:46 life kernel: [166225.091750] HighMem free:428kB min:512kB low:1748kB high:2984kB active_anon:450004kB inactive_anon:150192kB active_file:948kB inactive_file:1204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1176024kB mlocked:0kB dirty:0kB writeback:32kB mapped:572644kB shmem:48kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:5728kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:3037 all_unreclaimable? yes
Apr 17 12:31:46 life kernel: [166225.091755] lowmem_reserve[]: 0 0 0 0
Apr 17 12:31:46 life kernel: [166225.091759] DMA: 3*4kB 3*8kB 3*16kB 3*32kB 2*64kB 3*128kB 3*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 8116kB
Apr 17 12:31:46 life kernel: [166225.091770] Normal: 219*4kB 231*8kB 798*16kB 272*32kB 86*64kB 19*128kB 13*256kB 2*512kB 0*1024kB 2*2048kB 0*4096kB = 40580kB
Apr 17 12:31:46 life kernel: [166225.091780] HighMem: 9*4kB 25*8kB 10*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 428kB
Apr 17 12:31:46 life kernel: [166225.091790] 7517 total pagecache pages
Apr 17 12:31:46 life kernel: [166225.091792] 6008 pages in swap cache
Apr 17 12:31:46 life kernel: [166225.091795] Swap cache stats: add 942343, delete 936335, find 446725/483274
Apr 17 12:31:46 life kernel: [166225.091796] Free swap  = 0kB
Apr 17 12:31:46 life kernel: [166225.091798] Total swap = 976888kB
Apr 17 12:31:46 life kernel: [166225.096694] 524144 pages RAM
Apr 17 12:31:46 life kernel: [166225.096696] 296322 pages HighMem
Apr 17 12:31:46 life kernel: [166225.096698] 152977 pages reserved
Apr 17 12:31:46 life kernel: [166225.096699] 9206 pages shared
Apr 17 12:31:46 life kernel: [166225.096701] 355179 pages non-shared
Apr 17 12:31:46 life kernel: [166225.096704] Out of memory: kill process 2211 (hlds_run) score 203456 or a child
Apr 17 12:31:46 life kernel: [166225.127505] Killed process 9800 (hlds_i686)
Apr 17 12:31:46 life kernel: [166225.269095] mysqld invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0
Apr 17 12:31:46 life kernel: [166225.269099] mysqld cpuset=/ mems_allowed=0
Apr 17 12:31:46 life kernel: [166225.269102] Pid: 11347, comm: mysqld Not tainted 2.6.32-21-generic-pae #32-Ubuntu
Apr 17 12:31:46 life kernel: [166225.269105] Call Trace:
Apr 17 12:31:46 life kernel: [166225.269113]  [<c01d4d34>] oom_kill_process+0xa4/0x2b0
Apr 17 12:31:46 life kernel: [166225.269117]  [<c01d53a9>] ? select_bad_process+0xa9/0xe0
Apr 17 12:31:46 life kernel: [166225.269120]  [<c01d5431>] __out_of_memory+0x51/0xa0
Apr 17 12:31:46 life kernel: [166225.269124]  [<c01d54d8>] out_of_memory+0x58/0xb0
Apr 17 12:31:46 life kernel: [166225.269127]  [<c01d7d17>] __alloc_pages_slowpath+0x407/0x4a0
Apr 17 12:31:46 life kernel: [166225.269131]  [<c01d7eea>] __alloc_pages_nodemask+0x13a/0x170
Apr 17 12:31:46 life kernel: [166225.269135]  [<c01da52a>] __do_page_cache_readahead+0xea/0x200
Apr 17 12:31:46 life kernel: [166225.269139]  [<c01da666>] ra_submit+0x26/0x30
Apr 17 12:31:46 life kernel: [166225.269142]  [<c01d462c>] filemap_fault+0x3dc/0x410
Apr 17 12:31:46 life kernel: [166225.269145]  [<c01381e6>] ? kmap_atomic_prot+0xe6/0x110
Apr 17 12:31:46 life kernel: [166225.269149]  [<c01ee03c>] __do_fault+0x4c/0x520
Apr 17 12:31:47 life kernel: [166225.269153]  [<c01ef538>] handle_mm_fault+0x198/0x4a0
Apr 17 12:31:47 life kernel: [166225.269157]  [<c0182fd3>] ? do_futex+0xc3/0x1f0
Apr 17 12:31:47 life kernel: [166225.269161]  [<c05b3dad>] do_page_fault+0x10d/0x3a0
Apr 17 12:31:47 life kernel: [166225.269166]  [<c01498c7>] ? sched_setscheduler+0x17/0x20
Apr 17 12:31:47 life kernel: [166225.269169]  [<c05b3ca0>] ? do_page_fault+0x0/0x3a0
Apr 17 12:31:47 life kernel: [166225.269172]  [<c05b1c63>] error_code+0x73/0x80
Apr 17 12:31:47 life kernel: [166225.269175] Mem-Info:
Apr 17 12:31:47 life kernel: [166225.269176] DMA per-cpu:
Apr 17 12:31:47 life kernel: [166225.269179] CPU    0: hi:    0, btch:   1 usd:   0
Apr 17 12:31:47 life kernel: [166225.269181] CPU    1: hi:    0, btch:   1 usd:   0
Apr 17 12:31:47 life kernel: [166225.269183] CPU    2: hi:    0, btch:   1 usd:   0
Apr 17 12:31:47 life kernel: [166225.269185] CPU    3: hi:    0, btch:   1 usd:   0
Apr 17 12:31:47 life kernel: [166225.269187] Normal per-cpu:
Apr 17 12:31:47 life kernel: [166225.269189] CPU    0: hi:  186, btch:  31 usd: 149
Apr 17 12:31:47 life kernel: [166225.269191] CPU    1: hi:  186, btch:  31 usd:  30
Apr 17 12:31:47 life kernel: [166225.269193] CPU    2: hi:  186, btch:  31 usd: 112
Apr 17 12:31:47 life kernel: [166225.269196] CPU    3: hi:  186, btch:  31 usd:  82
Apr 17 12:31:47 life kernel: [166225.269197] HighMem per-cpu:
Apr 17 12:31:47 life kernel: [166225.269199] CPU    0: hi:  186, btch:  31 usd: 173
Apr 17 12:31:47 life kernel: [166225.269202] CPU    1: hi:  186, btch:  31 usd: 176
Apr 17 12:31:47 life kernel: [166225.269204] CPU    2: hi:  186, btch:  31 usd: 120
Apr 17 12:31:47 life kernel: [166225.269206] CPU    3: hi:  186, btch:  31 usd:  87
Apr 17 12:31:47 life kernel: [166225.269210] active_anon:142444 inactive_anon:67569 isolated_anon:0
Apr 17 12:31:47 life kernel: [166225.269212]  active_file:568 inactive_file:990 isolated_file:0
Apr 17 12:31:47 life kernel: [166225.269213]  unevictable:0 dirty:0 writeback:18 unstable:0
Apr 17 12:31:47 life kernel: [166225.269214]  free:12250 slab_reclaimable:1397 slab_unreclaimable:5744
Apr 17 12:31:47 life kernel: [166225.269215]  mapped:145261 shmem:14 pagetables:1914 bounce:0
Apr 17 12:31:47 life kernel: [166225.269220] DMA free:8116kB min:64kB low:80kB high:96kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15796kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:8kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Apr 17 12:31:47 life kernel: [166225.269225] lowmem_reserve[]: 0 867 2015 2015
Apr 17 12:31:47 life kernel: [166225.269233] Normal free:40456kB min:3732kB low:4664kB high:5596kB active_anon:119772kB inactive_anon:120084kB active_file:1324kB inactive_file:2756kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:887976kB mlocked:0kB dirty:0kB writeback:40kB mapped:8400kB shmem:8kB slab_reclaimable:5588kB slab_unreclaimable:22968kB kernel_stack:2280kB pagetables:1928kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:6048 all_unreclaimable? yes
Apr 17 12:31:47 life kernel: [166225.269239] lowmem_reserve[]: 0 0 9187 9187
Apr 17 12:31:47 life kernel: [166225.269247] HighMem free:428kB min:512kB low:1748kB high:2984kB active_anon:450004kB inactive_anon:150192kB active_file:948kB inactive_file:1204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:1176024kB mlocked:0kB dirty:0kB writeback:32kB mapped:572644kB shmem:48kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:5728kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:3037 all_unreclaimable? yes
Apr 17 12:31:47 life kernel: [166225.269252] lowmem_reserve[]: 0 0 0 0
Apr 17 12:31:47 life kernel: [166225.269256] DMA: 3*4kB 3*8kB 3*16kB 3*32kB 2*64kB 3*128kB 3*256kB 3*512kB 1*1024kB 2*2048kB 0*4096kB = 8116kB
Apr 17 12:31:47 life kernel: [166225.269266] Normal: 188*4kB 231*8kB 798*16kB 272*32kB 86*64kB 19*128kB 13*256kB 2*512kB 0*1024kB 2*2048kB 0*4096kB = 40456kB
Apr 17 12:31:47 life kernel: [166225.269277] HighMem: 9*4kB 25*8kB 10*16kB 1*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 428kB
Apr 17 12:31:47 life kernel: [166225.269287] 7591 total pagecache pages
Apr 17 12:31:47 life kernel: [166225.269289] 6016 pages in swap cache
Apr 17 12:31:47 life kernel: [166225.269291] Swap cache stats: add 942351, delete 936335, find 446725/483276
Apr 17 12:31:47 life kernel: [166225.269293] Free swap  = 0kB
Apr 17 12:31:47 life kernel: [166225.269295] Total swap = 976888kB
Apr 17 12:31:48 life kernel: [166225.273301] 524144 pages RAM
Apr 17 12:31:48 life kernel: [166225.273303] 296322 pages HighMem
Apr 17 12:31:48 life kernel: [166225.273305] 152977 pages reserved
Apr 17 12:31:48 life kernel: [166225.273306] 9249 pages shared
Apr 17 12:31:48 life kernel: [166225.273308] 355330 pages non-shared
Apr 17 12:31:48 life kernel: [166225.273311] Out of memory: kill process 2211 (hlds_run) score 50978 or a child
Apr 17 12:31:48 life kernel: [166225.304017] Killed process 11787 (hlds_i686)
Когда система лагает, невозможно зайти по ssh Даже через выделенную линию, по которой никто кроме меня не ходит.
Ubuntu 10.04
Что может быть?

Оффлайн Vitsliputsli

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Память закончилась.

Оффлайн rush155

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Странно, памяти свободно всегда 50%, всего 2ГБ.
Как узнать что именно кушает сразу больше гига памяти?

Оффлайн Vitsliputsli

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Цитировать
Странно, памяти свободно всегда 50%, всего 2ГБ.
Как определяете количество свободной памяти?

Цитировать
Как узнать что именно кушает сразу больше гига памяти?
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