|
|
提问三步曲: 提问先看教程/FAQ索引(wdcp,wdcp_v3,一键包)及搜索,会让你更快解决问题
1 提供详细，如系统版本,wdcp版本,软件版本等及错误的详细信息,贴上论坛或截图发论坛
2 做过哪些操作或改动设置等
温馨提示：信息不详,很可能会没人理你！论坛有教程说明的，也可能没人理！因为,你懂的
[求助] 帮我看下这个是什么错误，服务器经常cpu100%
Mar 12 19:45:37 ebs-8518 kernel: [ 3414] 1000 3414 36830 1633 3 0 0 httpd
Mar 12 19:45:37 ebs-8518 kernel: Out of memory: Kill process 3348 (httpd) score 6 or sacrifice child
Mar 12 19:45:37 ebs-8518 kernel: Killed process 3348, UID 1000, (httpd) total-vm:152940kB, anon-rss:12100kB, file-rss:40kB
Mar 12 19:45:38 ebs-8518 kernel: Out of memory: Kill process 3042 (httpd) score 6 or sacrifice child
Mar 12 19:45:38 ebs-8518 kernel: Killed process 3042, UID 1000, (httpd) total-vm:152196kB, anon-rss:11108kB, file-rss:944kB
Mar 12 19:45:39 ebs-8518 kernel: __ratelimit: 1 callbacks suppressed
Mar 12 19:45:39 ebs-8518 kernel: httpd invoked oom-killer: gfp_mask=0x201da, order=0, oom_adj=0, oom_score_adj=0
Mar 12 19:45:39 ebs-8518 kernel: httpd cpuset=/ mems_allowed=0
Mar 12 19:45:39 ebs-8518 kernel: Pid: 3213, comm: httpd Not tainted 2.6.32-220.4.1.el6.x86_64 #1
Mar 12 19:45:39 ebs-8518 kernel: Call Trace:
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff810c2b51>] ? cpuset_print_task_mems_allowed+0x91/0xb0
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff8113c354>] ? handle_mm_fault+0x1e4/0x2b0
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff81042b79>] ? __do_page_fault+0x139/0x480
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff81140ee0>] ? unmap_region+0x110/0x130
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff8113f08e>] ? remove_vma+0x6e/0x90
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff81141578>] ? do_munmap+0x308/0x3a0
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff814f23fe>] ? do_page_fault+0x3e/0xa0
Mar 12 19:45:39 ebs-8518 kernel: [<ffffffff814ef7b5>] ? page_fault+0x25/0x30
Mar 12 19:45:39 ebs-8518 kernel: Mem-Info:
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA per-cpu:
Mar 12 19:45:39 ebs-8518 kernel: CPU 0: hi: 0, btch: 1 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: CPU 1: hi: 0, btch: 1 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: CPU 2: hi: 0, btch: 1 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: CPU 3: hi: 0, btch: 1 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA32 per-cpu:
Mar 12 19:45:39 ebs-8518 kernel: CPU 0: hi: 186, btch: 31 usd: 43
Mar 12 19:45:39 ebs-8518 kernel: CPU 1: hi: 186, btch: 31 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: CPU 2: hi: 186, btch: 31 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: CPU 3: hi: 186, btch: 31 usd: 0
Mar 12 19:45:39 ebs-8518 kernel: active_anon:342661 inactive_anon:110973 isolated_anon:0
Mar 12 19:45:39 ebs-8518 kernel: active_file:70 inactive_file:98 isolated_file:0
Mar 12 19:45:39 ebs-8518 kernel: unevictable:0 dirty:0 writeback:0 unstable:0
Mar 12 19:45:39 ebs-8518 kernel: free:13290 slab_reclaimable:2382 slab_unreclaimable:13327
Mar 12 19:45:39 ebs-8518 kernel: mapped:179 shmem:137 pagetables:20837 bounce:0
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA free:8356kB min:332kB low:412kB high:496kB active_anon:3740kB inactive_anon:3460kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15364kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:80kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:8 all_unreclaimable? yes
Mar 12 19:45:39 ebs-8518 kernel: lowmem_reserve[]: 0 2004 2004 2004
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA32 free:44804kB min:44720kB low:55900kB high:67080kB active_anon:1366904kB inactive_anon:440432kB active_file:280kB inactive_file:392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2052312kB mlocked:0kB dirty:0kB writeback:0kB mapped:712kB shmem:548kB slab_reclaimable:9528kB slab_unreclaimable:53292kB kernel_stack:3248kB pagetables:83268kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:757 all_unreclaimable? no
Mar 12 19:45:39 ebs-8518 kernel: lowmem_reserve[]: 0 0 0 0
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA: 6*4kB 6*8kB 0*16kB 1*32kB 3*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 8360kB
Mar 12 19:45:39 ebs-8518 kernel: Node 0 DMA32: 911*4kB 1012*8kB 466*16kB 223*32kB 55*64kB 10*128kB 6*256kB 2*512kB 3*1024kB 2*2048kB 1*4096kB = 44956kB
Mar 12 19:45:39 ebs-8518 kernel: 335 total pagecache pages
Mar 12 19:45:39 ebs-8518 kernel: 0 pages in swap cache
Mar 12 19:45:39 ebs-8518 kernel: Swap cache stats: add 0, delete 0, find 0/0
Mar 12 19:45:39 ebs-8518 kernel: Free swap = 0kB
Mar 12 19:45:39 ebs-8518 kernel: Total swap = 0kB
Mar 12 19:45:39 ebs-8518 kernel: 524285 pages RAM
Mar 12 19:45:39 ebs-8518 kernel: 10610 pages reserved
Mar 12 19:45:39 ebs-8518 kernel: 277878 pages shared
Mar 12 19:45:39 ebs-8518 kernel: 493772 pages non-shared
Mar 12 19:45:39 ebs-8518 kernel: [ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
Mar 12 19:45:39 ebs-8518 kernel: [ 418] 0 418 2742 166 2 -17 -1000 udevd
Mar 12 19:45:39 ebs-8518 kernel: [ 3408] 1000 3408 37436 2207 0 0 0 httpd
Mar 12 19:45:39 ebs-8518 kernel: [ 3414] 1000 3414 37236 2027 3 0 0 httpd
Mar 12 19:45:39 ebs-8518 kernel: Out of memory: Kill process 2971 (httpd) score 5 or sacrifice child
Mar 12 19:45:39 ebs-8518 kernel: Killed process 2971, UID 1000, (httpd) total-vm:150836kB, anon-rss:9996kB, file-rss:24kB
Mar 12 19:45:42 ebs-8518 kernel: httpd invoked oom-killer: gfp_mask=0x280da, order=0, oom_adj=0, oom_score_adj=0
Mar 12 19:45:42 ebs-8518 kernel: httpd cpuset=/ mems_allowed=0
Mar 12 19:45:42 ebs-8518 kernel: Pid: 3298, comm: httpd Not tainted 2.6.32-220.4.1.el6.x86_64 #1
Mar 12 19:45:42 ebs-8518 kernel: Call Trace:
Mar 12 19:45:42 ebs-8518 kernel: [<ffffffff810c2b51>] ? cpuset_print_task_mems_allowed+0x91/0xb0
Mar 12 19:45:42 ebs-8518 kernel: [<ffffffff814ef7b5>] ? page_fault+0x25/0x30
Mar 12 19:45:42 ebs-8518 kernel: Mem-Info:
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA per-cpu:
Mar 12 19:45:42 ebs-8518 kernel: CPU 0: hi: 0, btch: 1 usd: 0
Mar 12 19:45:42 ebs-8518 kernel: CPU 1: hi: 0, btch: 1 usd: 0
Mar 12 19:45:42 ebs-8518 kernel: CPU 2: hi: 0, btch: 1 usd: 0
Mar 12 19:45:42 ebs-8518 kernel: CPU 3: hi: 0, btch: 1 usd: 0
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA32 per-cpu:
Mar 12 19:45:42 ebs-8518 kernel: CPU 0: hi: 186, btch: 31 usd: 30
Mar 12 19:45:42 ebs-8518 kernel: CPU 1: hi: 186, btch: 31 usd: 16
Mar 12 19:45:42 ebs-8518 kernel: CPU 2: hi: 186, btch: 31 usd: 27
Mar 12 19:45:42 ebs-8518 kernel: CPU 3: hi: 186, btch: 31 usd: 17
Mar 12 19:45:42 ebs-8518 kernel: active_anon:340565 inactive_anon:113018 isolated_anon:0
Mar 12 19:45:42 ebs-8518 kernel: active_file:173 inactive_file:81 isolated_file:0
Mar 12 19:45:42 ebs-8518 kernel: unevictable:0 dirty:0 writeback:0 unstable:0
Mar 12 19:45:42 ebs-8518 kernel: free:13259 slab_reclaimable:2382 slab_unreclaimable:13327
Mar 12 19:45:42 ebs-8518 kernel: mapped:363 shmem:137 pagetables:20791 bounce:0
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA free:8356kB min:332kB low:412kB high:496kB active_anon:3740kB inactive_anon:3460kB active_file:0kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15364kB mlocked:0kB dirty:0kB writeback:0kB mapped:4kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:16kB kernel_stack:0kB pagetables:80kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
Mar 12 19:45:42 ebs-8518 kernel: lowmem_reserve[]: 0 2004 2004 2004
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA32 free:44680kB min:44720kB low:55900kB high:67080kB active_anon:1358520kB inactive_anon:448612kB active_file:692kB inactive_file:308kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:2052312kB mlocked:0kB dirty:0kB writeback:0kB mapped:1448kB shmem:548kB slab_reclaimable:9528kB slab_unreclaimable:53292kB kernel_stack:3248kB pagetables:83084kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:1202 all_unreclaimable? yes
Mar 12 19:45:42 ebs-8518 kernel: lowmem_reserve[]: 0 0 0 0
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA: 9*4kB 6*8kB 0*16kB 1*32kB 3*64kB 1*128kB 1*256kB 1*512kB 1*1024kB 1*2048kB 1*4096kB = 8372kB
Mar 12 19:45:42 ebs-8518 kernel: Node 0 DMA32: 901*4kB 1004*8kB 464*16kB 225*32kB 55*64kB 10*128kB 5*256kB 2*512kB 3*1024kB 2*2048kB 1*4096kB = 44628kB
Mar 12 19:45:42 ebs-8518 kernel: 473 total pagecache pages
Mar 12 19:45:42 ebs-8518 kernel: 0 pages in swap cache
Mar 12 19:45:42 ebs-8518 kernel: Swap cache stats: add 0, delete 0, find 0/0
Mar 12 19:45:42 ebs-8518 kernel: Free swap = 0kB
Mar 12 19:45:42 ebs-8518 kernel: Total swap = 0kB
Mar 12 19:45:42 ebs-8518 kernel: 524285 pages RAM
Mar 12 19:45:42 ebs-8518 kernel: 10610 pages reserved
Mar 12 19:45:42 ebs-8518 kernel: 285857 pages shared
Mar 12 19:45:42 ebs-8518 kernel: 493667 pages non-shared
Mar 12 19:45:42 ebs-8518 kernel: [ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
Mar 12 19:45:42 ebs-8518 kernel: [ 418] 0 418 2742 166 2 -17 -1000 udevd
Mar 12 19:45:42 ebs-8518 kernel: [ 987] 0 987 6922 60 0 -17 -1000 auditd
Mar 12 19:45:42 ebs-8518 kernel: [ 1067] 0 1067 16018 165 1 0 0 sshd
Mar 12 19:45:42 ebs-8518 kernel: [ 1597] 999 1597 27921 843 2 0 0 httpd
Mar 12 19:45:42 ebs-8518 kernel: [ 1601] 0 1601 1029 22 0 0 0 mingetty
Mar 12 19:45:42 ebs-8518 kernel: [ 1609] 0 1609 1029 22 3 0 0 mingetty
Mar 12 19:45:42 ebs-8518 kernel: [ 1611] 0 1611 1029 22 2 0 0 mingetty
Mar 12 19:45:42 ebs-8518 kernel: [ 1612] 0 1612 2741 165 2 -17 -1000 udevd
Mar 12 19:45:42 ebs-8518 kernel: [ 2890] 1000 2890 33748 2172 0 0 0 httpd |
|
发表于 2015-3-13 09:56
| 
发表于 2015-3-13 12:03
| 
