Infrastructure Software

Hi!

Oct 16 11:05:44 lnxru0240vg081 kernel: active_anon:20668812 inactive_anon:711680 isolated_anon:0
Oct 16 11:05:44 lnxru0240vg081 kernel: active_file:920 inactive_file:1620 isolated_file:0
Oct 16 11:05:44 lnxru0240vg081 kernel: unevictable:57458 dirty:0 writeback:21 unstable:0
Oct 16 11:05:44 lnxru0240vg081 kernel: free:135636 slab_reclaimable:38069 slab_unreclaimable:28955
Oct 16 11:05:44 lnxru0240vg081 kernel: mapped:12103894 shmem:12916294 pagetables:1923988 bounce:0

Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 DMA free:8264kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:8040kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes

Oct 16 11:05:44 lnxru0240vg081 kernel: lowmem_reserve[]: 0 4024 126242 126242
Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 DMA32 free:490308kB min:1448kB low:1808kB high:2172kB active_anon:2426488kB inactive_anon:485436kB active_file:324kB inactive_file:456kB unevictable:8kB isolated(anon):0kB isolated(file):0kB present:4120800kB mlocked:8kB dirty:0kB writeback:36kB mapped:17512kB shmem:17616kB slab_reclaimable:568kB slab_unreclaimable:4992kB kernel_stack:312kB pagetables:247448kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:1573 all_unreclaimable? yes

Oct 16 11:05:44 lnxru0240vg081 kernel: lowmem_reserve[]: 0 0 122217 122217
Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 Normal free:43972kB min:44024kB low:55028kB high:66036kB active_anon:80248760kB inactive_anon:2361284kB active_file:3356kB inactive_file:6024kB unevictable:229824kB isolated(anon):0kB isolated(file):0kB present:125151120kB mlocked:229824kB dirty:0kB writeback:48kB mapped:48398064kB shmem:51647560kB slab_reclaimable:151708kB slab_unreclaimable:110828kB kernel_stack:7616kB pagetables:7448504kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:18063 all_unreclaimable? yes

Oct 16 11:05:44 lnxru0240vg081 kernel: lowmem_reserve[]: 0 0 0 0
Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 DMA: 2*4kB 2*8kB 1*16kB 3*32kB 3*64kB 2*128kB 2*256kB 2*512kB 2*1024kB 2*2048kB 0*4096kB = 8264kB
Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 DMA32: 519*4kB 565*8kB 392*16kB 240*32kB 230*64kB 241*128kB 63*256kB 145*512kB 52*1024kB 15*2048kB 61*4096kB = 490308kB
Oct 16 11:05:44 lnxru0240vg081 kernel: Node 0 Normal: 8176*4kB 599*8kB 80*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 1*4096kB = 42872kB
Oct 16 11:05:44 lnxru0240vg081 kernel: 13079384 total pagecache pages
Oct 16 11:05:44 lnxru0240vg081 kernel: 144850 pages in swap cache
Oct 16 11:05:44 lnxru0240vg081 kernel: Swap cache stats: add 1806819, delete 1661969, find 80597/110312
Oct 16 11:05:44 lnxru0240vg081 kernel: Free swap = 0kB
Oct 16 11:05:44 lnxru0240vg081 kernel: Total swap = 6111228kB
Oct 16 11:05:44 lnxru0240vg081 kernel: 32770032 pages RAM
Oct 16 11:05:44 lnxru0240vg081 kernel: 8743335 pages reserved
Oct 16 11:05:44 lnxru0240vg081 kernel: 101922782 pages shared
Oct 16 11:05:44 lnxru0240vg081 kernel: 11762572 pages non-shared


Am I right that my system is out of Lowmem?
What is "Node 0 Normal"? Where could I read more about this?
Am I right that it could be a problem because of large Pagetables?

Thank you for help!

Regards,
Kirill

Edited by: Kirill.Boyko on Oct 16, 2012 11:41 AM