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<code>我的博客已迁移到xdoujiang.com请去那边和我交流</code>
<code>Apr 20 16:20:06 10.1.1.1 DMA32: </code>
<code>Apr 20 16:20:06 10.1.1.1 1*4kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*8kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*16kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*32kB </code>
<code>Apr 20 16:20:06 10.1.1.1 2*64kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*128kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*256kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*512kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*1024kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*2048kB </code>
<code>Apr 20 16:20:06 10.1.1.1 5*4096kB </code>
<code>Apr 20 16:20:06 10.1.1.1 = 23700kB</code>
<code>Apr 20 16:20:06 Node 0 </code>
<code>Apr 20 16:20:06 10.1.1.1 Normal: </code>
<code>Apr 20 16:20:06 10.1.1.1 0*4kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*16kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*32kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*64kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*256kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*512kB </code>
<code>Apr 20 16:20:06 10.1.1.1 0*2048kB </code>
<code>Apr 20 16:20:06 10.1.1.1 1*4096kB </code>
<code>Apr 20 16:20:06 10.1.1.1 = 5920kB</code>
<code>Apr 20 16:20:06 10.1.1.1 HighMem: </code>
<code>Apr 20 16:20:06 empty </code>
<code>Apr 20 16:20:06 Swap cache: add 39530881, delete 39532596, </code><code>find</code> <code>16672794</code><code>/18285464</code><code>, race 28+613</code>
<code>Apr 20 16:20:06 Free swap = 0kB</code>
<code>Apr 20 16:20:06 Total swap = 7823612kB</code>
<code>Apr 20 16:20:06 Free swap: 0kB</code>
<code>Apr 20 16:20:06 2293760 pages of RAM</code>
<code>Apr 20 16:20:06 251202 reserved pages</code>
<code>Apr 20 16:20:06 39722 pages shared</code>
<code>Apr 20 16:20:06 10.1.1.1 [] pages swap cached</code>
<code>Apr 20 16:20:06 10.1.1.1 oom-killer: gfp_mask=0x280d2, order=0</code>
<code>Apr 20 16:20:06 10.1.1.1 </code>
<code>Apr 20 16:20:06 Call Trace: </code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff802a66b4>] out_of_memory+0x33</code><code>/0x216</code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff8020e020>] __alloc_pages+0x220</code><code>/0x2a9</code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff80208546>] __handle_mm_fault+0x1a3</code><code>/0x91a</code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff8020a69c>] do_page_fault+0x39d</code><code>/0x706</code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff8020b009>] vfs_read+0x13c</code><code>/0x171</code>
<code>Apr 20 16:20:06 10.1.1.1 [<ffffffff80258925>] error_exit+0x0</code><code>/0x84</code>
<code>Apr 20 16:20:06 10.1.1.1 Mem-info: </code>
<code>Apr 20 16:20:06 DMA per-cpu: </code>
<code>Apr 20 16:20:06 cpu 0 hot: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 0 cold: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 1 hot: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 1 cold: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 2 hot: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 2 cold: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 3 hot: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 cpu 3 cold: high 0, batch 1 used:0</code>
<code>Apr 20 16:20:06 DMA32 per-cpu: </code>
<code>Apr 20 16:20:06 cpu 0 hot: high 186, batch 31 used:35</code>
<code>Apr 20 16:20:06 cpu 0 cold: high 62, batch 15 used:19</code>
<code>Apr 20 16:20:06 cpu 1 hot: high 186, batch 31 used:17</code>
<code>Apr 20 16:20:06 cpu 1 cold: high 62, batch 15 used:55</code>
<code>Apr 20 16:20:06 cpu 2 hot: high 186, batch 31 used:30</code>
<code>Apr 20 16:20:06 cpu 2 cold: high 62, batch 15 used:48</code>
<code>Apr 20 16:20:06 cpu 3 hot: high 186, batch 31 used:12</code>
<code>Apr 20 16:20:06 cpu 3 cold: high 62, batch 15 used:56</code>
<code>Apr 20 16:20:06 Normal per-cpu: </code>
<code>Apr 20 16:20:06 cpu 0 hot: high 186, batch 31 used:22</code>
<code>Apr 20 16:20:06 cpu 0 cold: high 62, batch 15 used:21</code>
<code>Apr 20 16:20:06 cpu 1 hot: high 186, batch 31 used:14</code>
<code>Apr 20 16:20:06 cpu 1 cold: high 62, batch 15 used:59</code>
<code>Apr 20 16:20:06 cpu 2 hot: high 186, batch 31 used:15</code>
<code>Apr 20 16:20:06 cpu 2 cold: high 62, batch 15 used:29</code>
<code>Apr 20 16:20:06 cpu 3 hot: high 186, batch 31 used:56</code>
<code>Apr 20 16:20:06 cpu 3 cold: high 62, batch 15 used:53</code>
<code>Apr 20 16:20:06 HighMem per-cpu: </code>
<code>Apr 20 16:20:06 10.1.1.1 empty</code>
<code>Apr 20 16:20:06 Free pages: 42168kB (0kB HighMem)</code>
<code>Apr 20 16:20:06 10.1.1.1 Active: 794087 inactive:1196940 dirty:0 writeback:0 unstable:0 </code><code>free</code><code>:10542 slab:13489 mapped:53 pagetables:15831</code>
<code>Apr 20 16:20:06 DMA </code><code>free</code><code>: 12548kB min:16kB low:20kB high:24kB active:0kB inactive:0kB present:12200kB pages_scanned:0 all_unreclaimable? </code><code>yes</code>
<code>Apr 20 16:20:06 10.1.1.1 lowmem_reserve[]: </code>
<code>Apr 20 16:20:06 10.1.1.1 0</code>
<code>Apr 20 16:20:06 10.1.1.1 3246</code>
<code>Apr 20 16:20:06 10.1.1.1 8044</code>
<code>Apr 20 16:20:06 DMA32 </code><code>free</code><code>: 23700kB min:4628kB low:5784kB high:6940kB active:3205620kB inactive:23368kB present:3324740kB pages_scanned:810574620 all_unreclaimable? no</code>
<code>Apr 20 16:20:06 10.1.1.1 4797</code>
<code>Apr 20 16:20:06 Normal </code><code>free</code><code>: 5920kB min:6840kB low:8548kB high:10260kB active:5744kB inactive:4729248kB present:4912640kB pages_scanned:1232655726 all_unreclaimable? no</code>
<code>Apr 20 16:20:06 HighMem </code><code>free</code><code>: 0kB min:128kB low:128kB high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no</code>
<code>Apr 20 16:20:06 10.1.1.1 DMA: </code>
<code>Apr 20 16:20:06 10.1.1.1 3*4kB </code>
<code>Apr 20 16:20:06 10.1.1.1 5*8kB </code>
<code>Apr 20 16:20:06 10.1.1.1 5*16kB </code>
<code>Apr 20 16:20:06 10.1.1.1 4*32kB </code>
<code>Apr 20 16:20:06 10.1.1.1 4*64kB </code>
<code>Apr 20 16:20:06 10.1.1.1 2*128kB </code>
<code>Apr 20 16:20:06 10.1.1.1 2*4096kB </code>
<code>Apr 20 16:20:06 10.1.1.1 = 12548kB</code>
<code>Apr 20 16:20:06 39699 pages shared</code>
<code>==============================================================================</code>
<code>DELL R410的机器 查看日志发现是内存和swap(原来是8G)都用完宕机,之后找到相应项目沟通</code>
<code>1、修改相应程序</code>
<code>2、加大物理内存</code>
本文转自 xdoujiang 51CTO博客,原文链接:http://blog.51cto.com/7938217/1650782,如需转载请自行联系原作者