coco 长时间跑会占用多少内存

[lpf32]

昨天ｃｏｃｏ因为ｏｏｍ被ｋｉｌｌ 了。

Dec 21 04:53:05 sh-0000034 kernel: python invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0 Dec 21 04:53:06 sh-0000034 kernel: python cpuset=/ mems_allowed=0 Dec 21 04:53:06 sh-0000034 kernel: CPU: 1 PID: 22620 Comm: python Not tainted 3.10.0-514.26.2.el7.x86_64 #1 Dec 21 04:53:06 sh-0000034 kernel: Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 Dec 21 04:53:06 sh-0000034 kernel: ffff880014833ec0 00000000bda4767f ffff8800149df938 ffffffff81687133 Dec 21 04:53:06 sh-0000034 kernel: ffff8800149df9c8 ffffffff816820de ffffffff810eb0dc ffff8800895cbc90 Dec 21 04:53:06 sh-0000034 kernel: ffff8800895cbca8 0000000000000202 ffff880014833ec0 ffff8800149df9b8 Dec 21 04:53:06 sh-0000034 kernel: Call Trace: Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81687133>] dump_stack+0x19/0x1b Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff816820de>] dump_header+0x8e/0x225 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff810eb0dc>] ? ktime_get_ts64+0x4c/0xf0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff8113d22f>] ? delayacct_end+0x8f/0xb0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81184d0e>] oom_kill_process+0x24e/0x3c0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff811847ad>] ? oom_unkillable_task+0xcd/0x120 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81184856>] ? find_lock_task_mm+0x56/0xc0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81093c0e>] ? has_capability_noaudit+0x1e/0x30 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81185546>] out_of_memory+0x4b6/0x4f0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81682be7>] __alloc_pages_slowpath+0x5d7/0x725 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff8118b655>] __alloc_pages_nodemask+0x405/0x420 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff811cf9ca>] alloc_pages_current+0xaa/0x170 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81180be7>] __page_cache_alloc+0x97/0xb0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81183760>] filemap_fault+0x170/0x410 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffffa01c1016>] ext4_filemap_fault+0x36/0x50 [ext4] Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff811ac83c>] __do_fault+0x4c/0xc0 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff811accd3>] do_read_fault.isra.42+0x43/0x130 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff811b1461>] handle_mm_fault+0x6b1/0x1000 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81692cc4>] __do_page_fault+0x154/0x450 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff81692ff5>] do_page_fault+0x35/0x90 Dec 21 04:53:06 sh-0000034 kernel: [<ffffffff8168f208>] page_fault+0x28/0x30

[lpf32]

Dec 21 04:53:06 sh-0000034 kernel: [18976] 1004 18976 18585 215 38 0 0 ssh Dec 21 04:53:06 sh-0000034 kernel: [19122] 1004 19122 175522 21406 190 0 0 gunicorn Dec 21 04:53:06 sh-0000034 kernel: [ 7499] 1004 7499 1377823 567613 1491 0 0 python Dec 21 04:53:06 sh-0000034 kernel: [26735] 0 26735 28279 58 12 0 0 watchdog.sh Dec 21 04:53:06 sh-0000034 kernel: [32561] 0 32561 26973 27 10 0 0 sleep Dec 21 04:53:06 sh-0000034 kernel: [32628] 0 32628 39283 296 33 0 0 crond Dec 21 04:53:06 sh-0000034 kernel: [32629] 0 32629 45050 274 43 0 0 crond Dec 21 04:53:06 sh-0000034 kernel: [32632] 0 32632 28279 171 11 0 0 sh Dec 21 04:53:06 sh-0000034 kernel: [32635] 0 32635 28280 219 12 0 0 secu-tcs-agent- Dec 21 04:53:06 sh-0000034 kernel: [32636] 0 32636 28279 219 11 0 0 start.sh Dec 21 04:53:06 sh-0000034 kernel: [32641] 0 32641 28279 124 11 0 0 start.sh Dec 21 04:53:06 sh-0000034 kernel: [32642] 0 32642 730 31 6 0 0 ps Dec 21 04:53:06 sh-0000034 kernel: [32643] 0 32643 730 27 6 0 0 grep Dec 21 04:53:06 sh-0000034 kernel: [32644] 0 32644 730 28 6 0 0 grep Dec 21 04:53:06 sh-0000034 kernel: [32645] 0 32645 26975 89 9 0 0 wc Dec 21 04:53:06 sh-0000034 kernel: [32646] 0 32646 2222 33 8 0 0 stat Dec 21 04:53:06 sh-0000034 kernel: Out of memory: Kill process 7499 (python) score 586 or sacrifice child Dec 21 04:53:06 sh-0000034 kernel: Killed process 7499 (python) total-vm:5511292kB, anon-rss:2270452kB, file-rss:0kB, shmem-rss:0kB