On 07/17/2012 11:22 AM, Orion Poplawski wrote:
> Our SL6.2 KVM and nfs/backup server has been crashing frequently recently
> (starting around Fri 13th - yikes!) with Kernel panic - Out of memory and no
> killable processes. The server has 48GB ram, 2GB swap, only about 15GB
> dedicated to VM guests. I've tried bumping up vm.min_free_kbytes to 262144 to
> no avail. Nothing strange is getting written to the logs before the crash.
>
> Happening with both 2.6.32-220.23.1 and 2.6.32-279.1.1.
>
> Anyone else seeing this? Any other ideas? I've set a serial console log to
> try to catch more information the next time it happens.
>
here we go, see below. This makes no sense to me.
lvm invoked oom-killer: gfp_mask=0x201d0, order=0, oom_adj=0, oom_score_adj=0
lvm cpuset=/ mems_allowed=0
Pid: 3400, comm: lvm Not tainted 2.6.32-279.1.1.el6.x86_64 #1
Call Trace:
[<ffffffff810c4981>] ? cpuset_print_task_mems_allowed+0x91/0xb0
[<ffffffff811170f0>] ? dump_header+0x90/0x1b0
[<ffffffff8121470c>] ? security_real_capable_noaudit+0x3c/0x70
[<ffffffff81117572>] ? oom_kill_process+0x82/0x2a0
[<ffffffff811174b1>] ? select_bad_process+0xe1/0x120
[<ffffffff811179b0>] ? out_of_memory+0x220/0x3c0
[<ffffffff811b3380>] ? blkdev_get_block+0x0/0x70
[<ffffffff811276ce>] ? __alloc_pages_nodemask+0x89e/0x940
[<ffffffff8115c1ea>] ? alloc_pages_current+0xaa/0x110
[<ffffffff811144f7>] ? __page_cache_alloc+0x87/0x90
[<ffffffff81113ede>] ? find_get_page+0x1e/0xa0
[<ffffffff8111606b>] ? do_read_cache_page+0x4b/0x180
[<ffffffff811b4330>] ? blkdev_readpage+0x0/0x20
[<ffffffff811161e9>] ? read_cache_page_async+0x19/0x20
[<ffffffff811161fe>] ? read_cache_page+0xe/0x20
[<ffffffff811ecaa0>] ? read_dev_sector+0x30/0xa0
[<ffffffff811edc5d>] ? amiga_partition+0x6d/0x460
[<ffffffff811161e9>] ? read_cache_page_async+0x19/0x20
[<ffffffff811ecaa0>] ? read_dev_sector+0x30/0xa0
[<ffffffff811ef1ac>] ? osf_partition+0x6c/0x120
[<ffffffff811ed7d7>] ? rescan_partitions+0x1a7/0x470
[<ffffffff811b4ab6>] ? __blkdev_get+0x1b6/0x3c0
[<ffffffff811b4ce0>] ? blkdev_open+0x0/0xc0
[<ffffffff811b4cd0>] ? blkdev_get+0x10/0x20
[<ffffffff811b4d51>] ? blkdev_open+0x71/0xc0
[<ffffffff8117889a>] ? __dentry_open+0x10a/0x360
[<ffffffff8121c272>] ? selinux_inode_permission+0x72/0xb0
[<ffffffff812142af>] ? security_inode_permission+0x1f/0x30
[<ffffffff81178c04>] ? nameidata_to_filp+0x54/0x70
[<ffffffff8118c110>] ? do_filp_open+0x6c0/0xd60
[<ffffffff81198192>] ? alloc_fd+0x92/0x160
[<ffffffff81178649>] ? do_sys_open+0x69/0x140
[<ffffffff81178760>] ? sys_open+0x20/0x30
[<ffffffff8100b0f2>] ? system_call_fastpath+0x16/0x1b
Mem-Info:
Node 0 DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Node 0 DMA32 per-cpu:
CPU 0: hi: 42, btch: 7 usd: 23
active_anon:49 inactive_anon:97 isolated_anon:0
active_file:0 inactive_file:0 isolated_file:0
unevictable:3846 dirty:0 writeback:0 unstable:0
free:412 slab_reclaimable:1194 slab_unreclaimable:5681
mapped:356 shmem:0 pagetables:31 bounce:0
Node 0 DMA free:224kB 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:328kB 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
lowmem_reserve[]: 0 125 125 125
Node 0 DMA32 free:1424kB min:1428kB low:1784kB high:2140kB active_anon:196kB
inactive_anon:388kB active_file:0kB inactive_file:0kB unevictable:15384kB
isolated(anon):0kB isolated(file):0kB present:128256kB mlocked:0kB dirty:0kB
writeback:0kB mapped:1424kB shmem:0kB slab_reclaimable:4776kB
slab_unreclaimable:22724kB kernel_stack:600kB pagetables:124kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 0*4kB 2*8kB 1*16kB 2*32kB 2*64kB 0*128kB 0*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 224kB
Node 0 DMA32: 0*4kB 2*8kB 2*16kB 1*32kB 1*64kB 0*128kB 1*256kB 0*512kB
1*1024kB 0*2048kB 0*4096kB = 1424kB
3846 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
45035 pages RAM
16585 pages reserved
359 pages shared
23771 pages non-shared
[ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
[ 3400] 0 3400 5650 439 0 0 0 lvm
Out of memory: Kill process 3400 (lvm) score 1 or sacrifice child
Killed process 3400, UID 0, (lvm) total-vm:22600kB, anon-rss:528kB,
file-rss:1228kB
unknown partition table
KILL
Activating logicinit invoked oom-killer: gfp_mask=0x84d0, order=0, oom_adj=0,
oom_score_adj=0
al volumes
init cpuset=/ mems_allowed=0
Pid: 3401, comm: init Not tainted 2.6.32-279.1.1.el6.x86_64 #1
Call Trace:
[<ffffffff810c4981>] ? cpuset_print_task_mems_allowed+0x91/0xb0
[<ffffffff811170f0>] ? dump_header+0x90/0x1b0
[<ffffffff8121470c>] ? security_real_capable_noaudit+0x3c/0x70
[<ffffffff81117572>] ? oom_kill_process+0x82/0x2a0
[<ffffffff811174b1>] ? select_bad_process+0xe1/0x120
[<ffffffff811179b0>] ? out_of_memory+0x220/0x3c0
[<ffffffff811276ce>] ? __alloc_pages_nodemask+0x89e/0x940
[<ffffffff8115c1ea>] ? alloc_pages_current+0xaa/0x110
[<ffffffff81048aab>] ? pte_alloc_one+0x1b/0x50
[<ffffffff8113af22>] ? __pte_alloc+0x32/0x160
[<ffffffff8113fd79>] ? handle_mm_fault+0x149/0x2b0
[<ffffffff81044479>] ? __do_page_fault+0x139/0x480
[<ffffffff8150327e>] ? do_page_fault+0x3e/0xa0
[<ffffffff81500635>] ? page_fault+0x25/0x30
Mem-Info:
Node 0 DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Node 0 DMA32 per-cpu:
CPU 0: hi: 42, btch: 7 usd: 11
active_anon:1 inactive_anon:16 isolated_anon:0
active_file:1 inactive_file:0 isolated_file:0
unevictable:3846 dirty:0 writeback:0 unstable:0
free:410 slab_reclaimable:1192 slab_unreclaimable:5685
mapped:50 shmem:1 pagetables:6 bounce:0
Node 0 DMA free:224kB 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:328kB 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
lowmem_reserve[]: 0 125 125 125
Node 0 DMA32 free:1416kB min:1428kB low:1784kB high:2140kB active_anon:4kB
inactive_anon:64kB active_file:4kB inactive_file:0kB unevictable:15384kB
isolated(anon):0kB isolated(file):0kB present:128256kB mlocked:0kB dirty:0kB
writeback:0kB mapped:200kB shmem:4kB slab_reclaimable:4768kB
slab_unreclaimable:22740kB kernel_stack:592kB pagetables:24kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 0*4kB 2*8kB 1*16kB 2*32kB 2*64kB 0*128kB 0*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 224kB
Node 0 DMA32: 0*4kB 2*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB
1*1024kB 0*2048kB 0*4096kB = 1424kB
3848 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
45035 pages RAM
16585 pages reserved
65 pages shared
24077 pages non-shared
[ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
[ 3401] 0 3401 288 13 0 0 0 init
Out of memory: Kill process 3401 (init) score 1 or sacrifice child
Killed process 3401, UID 0, (init) total-vm:1152kB, anon-rss:52kB, file-rss:0kB
KILL
init invoked oom-killer: gfp_mask=0x200da, order=0, oom_adj=0, oom_score_adj=0
init cpuset=/ mems_allowed=0
Pid: 1, comm: init Not tainted 2.6.32-279.1.1.el6.x86_64 #1
Call Trace:
[<ffffffff810c4981>] ? cpuset_print_task_mems_allowed+0x91/0xb0
[<ffffffff811170f0>] ? dump_header+0x90/0x1b0
[<ffffffff8121470c>] ? security_real_capable_noaudit+0x3c/0x70
[<ffffffff81117572>] ? oom_kill_process+0x82/0x2a0
[<ffffffff811174b1>] ? select_bad_process+0xe1/0x120
[<ffffffff811179b0>] ? out_of_memory+0x220/0x3c0
[<ffffffff811276ce>] ? __alloc_pages_nodemask+0x89e/0x940
[<ffffffff8115c2ea>] ? alloc_pages_vma+0x9a/0x150
[<ffffffff8113e3fd>] ? do_wp_page+0xfd/0x8d0
[<ffffffff8113f3ad>] ? handle_pte_fault+0x2cd/0xb50
[<ffffffff8113fe14>] ? handle_mm_fault+0x1e4/0x2b0
[<ffffffff81054a04>] ? check_preempt_wakeup+0x1a4/0x260
[<ffffffff810632c4>] ? enqueue_task_fair+0x64/0x100
[<ffffffff81044479>] ? __do_page_fault+0x139/0x480
[<ffffffff81060a83>] ? wake_up_new_task+0xd3/0x120
[<ffffffff8106a873>] ? do_fork+0x133/0x460
[<ffffffff81198192>] ? alloc_fd+0x92/0x160
[<ffffffff81178407>] ? fd_install+0x47/0x90
[<ffffffff8150327e>] ? do_page_fault+0x3e/0xa0
[<ffffffff81500635>] ? page_fault+0x25/0x30
Mem-Info:
Node 0 DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Node 0 DMA32 per-cpu:
CPU 0: hi: 42, btch: 7 usd: 12
active_anon:4 inactive_anon:10 isolated_anon:0
active_file:1 inactive_file:0 isolated_file:0
unevictable:3846 dirty:0 writeback:0 unstable:0
free:413 slab_reclaimable:1192 slab_unreclaimable:5685
mapped:50 shmem:1 pagetables:6 bounce:0
Node 0 DMA free:224kB 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:328kB 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
lowmem_reserve[]: 0 125 125 125
Node 0 DMA32 free:1428kB min:1428kB low:1784kB high:2140kB active_anon:16kB
inactive_anon:40kB active_file:4kB inactive_file:0kB unevictable:15384kB
isolated(anon):0kB isolated(file):0kB present:128256kB mlocked:0kB dirty:0kB
writeback:0kB mapped:200kB shmem:4kB slab_reclaimable:4768kB
slab_unreclaimable:22740kB kernel_stack:592kB pagetables:24kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 0*4kB 2*8kB 1*16kB 2*32kB 2*64kB 0*128kB 0*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 224kB
Node 0 DMA32: 3*4kB 1*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB
1*1024kB 0*2048kB 0*4096kB = 1428kB
3848 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
45035 pages RAM
16585 pages reserved
66 pages shared
24074 pages non-shared
[ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
[ 3402] 0 3402 288 13 0 0 0 init
Out of memory: Kill process 3402 (init) score 1 or sacrifice child
Killed process 3402, UID 0, (init) total-vm:1152kB, anon-rss:52kB, file-rss:0kB
init invoked oom-killer: gfp_mask=0x200da, order=0, oom_adj=0, oom_score_adj=0
init cpuset=/ mems_allowed=0
Pid: 1, comm: init Not tainted 2.6.32-279.1.1.el6.x86_64 #1
Call Trace:
[<ffffffff810c4981>] ? cpuset_print_task_mems_allowed+0x91/0xb0
[<ffffffff811170f0>] ? dump_header+0x90/0x1b0
[<ffffffff8111746e>] ? select_bad_process+0x9e/0x120
[<ffffffff81117b0a>] ? out_of_memory+0x37a/0x3c0
[<ffffffff811276ce>] ? __alloc_pages_nodemask+0x89e/0x940
[<ffffffff8115c2ea>] ? alloc_pages_vma+0x9a/0x150
[<ffffffff8113e3fd>] ? do_wp_page+0xfd/0x8d0
[<ffffffff8113f3ad>] ? handle_pte_fault+0x2cd/0xb50
[<ffffffff8113fe14>] ? handle_mm_fault+0x1e4/0x2b0
[<ffffffff81054a04>] ? check_preempt_wakeup+0x1a4/0x260
[<ffffffff810632c4>] ? enqueue_task_fair+0x64/0x100
[<ffffffff81044479>] ? __do_page_fault+0x139/0x480
[<ffffffff81060a83>] ? wake_up_new_task+0xd3/0x120
[<ffffffff8106a873>] ? do_fork+0x133/0x460
[<ffffffff81198192>] ? alloc_fd+0x92/0x160
[<ffffffff81178407>] ? fd_install+0x47/0x90
[<ffffffff8150327e>] ? do_page_fault+0x3e/0xa0
[<ffffffff81500635>] ? page_fault+0x25/0x30
Mem-Info:
Node 0 DMA per-cpu:
CPU 0: hi: 0, btch: 1 usd: 0
Node 0 DMA32 per-cpu:
CPU 0: hi: 42, btch: 7 usd: 22
active_anon:4 inactive_anon:10 isolated_anon:0
active_file:1 inactive_file:0 isolated_file:0
unevictable:3846 dirty:0 writeback:0 unstable:0
free:413 slab_reclaimable:1192 slab_unreclaimable:5685
mapped:50 shmem:1 pagetables:6 bounce:0
Node 0 DMA free:224kB 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:328kB 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
lowmem_reserve[]: 0 125 125 125
Node 0 DMA32 free:1428kB min:1428kB low:1784kB high:2140kB active_anon:16kB
inactive_anon:40kB active_file:4kB inactive_file:0kB unevictable:15384kB
isolated(anon):0kB isolated(file):0kB present:128256kB mlocked:0kB dirty:0kB
writeback:0kB mapped:200kB shmem:4kB slab_reclaimable:4768kB
slab_unreclaimable:22740kB kernel_stack:592kB pagetables:24kB unstable:0kB
bounce:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 0*4kB 2*8kB 1*16kB 2*32kB 2*64kB 0*128kB 0*256kB 0*512kB 0*1024kB
0*2048kB 0*4096kB = 224kB
Node 0 DMA32: 3*4kB 2*8kB 0*16kB 0*32kB 0*64kB 1*128kB 1*256kB 0*512kB
1*1024kB 0*2048kB 0*4096kB = 1436kB
3848 total pagecache pages
0 pages in swap cache
Swap cache stats: add 0, delete 0, find 0/0
Free swap = 0kB
Total swap = 0kB
45035 pages RAM
16585 pages reserved
53 pages shared
24075 pages non-shared
[ pid ] uid tgid total_vm rss cpu oom_adj oom_score_adj name
Kernel panic - not syncing: Out of memory and no killable processes...
Pid: 1, comm: init Not tainted 2.6.32-279.1.1.el6.x86_64 #1
Call Trace:
[<ffffffff814fd12a>] ? panic+0xa0/0x168
[<ffffffff8111716d>] ? dump_header+0x10d/0x1b0
[<ffffffff81117b1f>] ? out_of_memory+0x38f/0x3c0
[<ffffffff811276ce>] ? __alloc_pages_nodemask+0x89e/0x940
[<ffffffff8115c2ea>] ? alloc_pages_vma+0x9a/0x150
[<ffffffff8113e3fd>] ? do_wp_page+0xfd/0x8d0
[<ffffffff8113f3ad>] ? handle_pte_fault+0x2cd/0xb50
[<ffffffff8113fe14>] ? handle_mm_fault+0x1e4/0x2b0
[<ffffffff81054a04>] ? check_preempt_wakeup+0x1a4/0x260
[<ffffffff810632c4>] ? enqueue_task_fair+0x64/0x100
[<ffffffff81044479>] ? __do_page_fault+0x139/0x480
[<ffffffff81060a83>] ? wake_up_new_task+0xd3/0x120
[<ffffffff8106a873>] ? do_fork+0x133/0x460
[<ffffffff81198192>] ? alloc_fd+0x92/0x160
[<ffffffff81178407>] ? fd_install+0x47/0x90
[<ffffffff8150327e>] ? do_page_fault+0x3e/0xa0
[<ffffffff81500635>] ? page_fault+0x25/0x30
Last monitor screens:
ATOP - saga 2012/07/18 10:09:56 -----P
10s elapsed
PRC | sys 2.86s | user 3.46s | #proc 889 | #tslpu 1 | #zombie
0 | #exit 98 |
CPU | sys 25% | user 33% | irq 1% | idle 1535% | wait
2% | curscal 72% |
cpu | sys 1% | user 16% | irq 0% | idle 82% | cpu009 w
0% | curscal 100% |
cpu | sys 1% | user 8% | irq 0% | idle 89% | cpu001 w
0% | curscal 70% |
cpu | sys 4% | user 2% | irq 0% | idle 94% | cpu000 w
0% | curscal 70% |
cpu | sys 6% | user 1% | irq 0% | idle 92% | cpu003 w
1% | curscal 70% |
cpu | sys 2% | user 1% | irq 0% | idle 96% | cpu011 w
1% | curscal 70% |
cpu | sys 2% | user 1% | irq 0% | idle 96% | cpu004 w
0% | curscal 70% |
cpu | sys 2% | user 1% | irq 0% | idle 97% | cpu012 w
0% | curscal 70% |
cpu | sys 1% | user 1% | irq 0% | idle 97% | cpu008 w
0% | curscal 70% |
cpu | sys 1% | user 1% | irq 0% | idle 98% | cpu006 w
0% | curscal 70% |
cpu | sys 1% | user 1% | irq 0% | idle 98% | cpu014 w
0% | curscal 70% |
cpu | sys 1% | user 0% | irq 0% | idle 98% | cpu005 w
0% | curscal 70% |
cpu | sys 1% | user 0% | irq 0% | idle 99% | cpu013 w
0% | curscal 70% |
cpu | sys 0% | user 0% | irq 0% | idle 99% | cpu002 w
0% | curscal 70% |
cpu | sys 0% | user 0% | irq 0% | idle 99% | cpu007 w
0% | curscal 70% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu010 w
0% | curscal 70% |
cpu | sys 0% | user 0% | irq 0% | idle 100% | cpu015 w
0% | curscal 70% |
CPL | avg1 1.02 | avg5 1.16 | avg15 1.53 | csw 67236 | intr
45803 | numcpu 16 |
MEM | tot 47.1G | free 5.5G | cache 24.6G | dirty 0.2M | buff
4.2G | slab 6.1G |
SWP | tot 8.0G | free 8.0G | | | vmcom
16.6G | vmlim 31.6G |
LVM | abbix--disk0 | busy 13% | read 0 | write 299 | MBw/s
0.74 | avio 4.29 ms |
LVM | vg_root-var | busy 11% | read 0 | write 349 | MBw/s
0.13 | avio 3.15 ms |
LVM | pute1--disk0 | busy 0% | read 0 | write 4 | MBw/s
0.00 | avio 0.50 ms |
MDD | md1 | busy 0% | read 0 | write 722 | MBw/s
0.87 | avio 0.00 ms |
DSK | sdc | busy 34% | read 393 | write 271 | MBw/s
0.26 | avio 5.13 ms |
DSK | sdf | busy 34% | read 396 | write 268 | MBw/s
0.22 | avio 5.10 ms |
DSK | sde | busy 34% | read 390 | write 265 | MBw/s
0.22 | avio 5.14 ms |
DSK | sdd | busy 33% | read 389 | write 273 | MBw/s
0.26 | avio 5.03 ms |
DSK | sdh | busy 31% | read 389 | write 238 | MBw/s
0.19 | avio 4.97 ms |
DSK | sdb | busy 30% | read 396 | write 215 | MBw/s
0.20 | avio 4.83 ms |
DSK | sdg | busy 29% | read 392 | write 238 | MBw/s
0.19 | avio 4.67 ms |
DSK | sda | busy 28% | read 397 | write 214 | MBw/s
0.20 | avio 4.54 ms |
NET | transport | tcpi 1481 | tcpo 668 | udpi 147 | udpo
142 | tcpao 2 |
NET | network | ipi 1639 | ipo 820 | ipfrw 0 | deliv
1628 | icmpo 6 |
NET | vnet1 0% | pcki 672 | pcko 701 | si 38 Kbps | so 42
Kbps | erro 0 |
NET | eth0 0% | pcki 1923 | pcko 2769 | si 177 Kbps | so 2403
Kbps | erro 0 |
NET | vnet3 0% | pcki 3 | pcko 78 | si 0 Kbps | so 5
Kbps | erro 0 |
NET | vnet0 0% | pcki 0 | pcko 75 | si 0 Kbps | so 5
Kbps | erro 0 |
NET | vnet4 0% | pcki 0 | pcko 75 | si 0 Kbps | so 5
Kbps | erro 0 |
NET | vnet2 0% | pcki 0 | pcko 75 | si 0 Kbps | so 5
Kbps | erro 0 |
NET | eth1 0% | pcki 18 | pcko 12 | si 3 Kbps | so 0
Kbps | erro 0 |
NET | br0 ---- | pcki 1681 | pcko 807 | si 140 Kbps | so 2293
Kbps | erro 0 |
NET | lo ---- | pcki 6 | pcko 6 | si 0 Kbps | so 0
Kbps | erro 0 |
Write failed: Broken pipe
[root@orca ~]# SCPU USRCPU VGROW RGROW RDDSK WRDSK ST EXC S CPUNR
CPU CMD 1/7
4137 4 0.10s 0.40s 1588K 512K 0K 7556K -- - S 10
5% qemu-kvm
4548 2 0.14s 0.27s 0K 0K 0K 0K -- - S 12
4% qemu-kvm
4299 9 0.05s 0.03s 0K 0K 0K 16K -- - S 14
1% qemu-kvm
20921 5 0.01s 0.05s 0K 0K 0K 0K -- - S 9
1% qemu-kvm
4047 2 0.03s 0.02s 0K 0K 0K 0K -- - S 12
1% qemu-kvm
slabtop:
Active / Total Slabs (% used) : 1599178 / 1599216 (100.0%)
Active / Total Caches (% used) : 132 / 204 (64.7%)
Active / Total Size (% used) : 6195130.43K / 6274921.86K (98.7%)
Minimum / Average / Maximum Object : 0.02K / 0.28K / 4096.00K
OBJS ACTIVE USE OBJ SIZE SLABS OBJ/SLAB CACHE SIZE NAME
7227321 6709793 92% 0.10K 195333 37 781332K buffer_head
4242650 4242336 99% 0.07K 80050 53 320200K selinux_inode_security
4224700 4224638 99% 1.00K 1056175 4 4224700K ext4_inode_cache
3257480 3257186 99% 0.19K 162874 20 651496K dentry
1324786 1250981 94% 0.06K 22454 59 89816K size-64
484128 484094 99% 0.02K 3362 144 13448K avtab_node
347088 342539 98% 0.03K 3099 112 12396K size-32
342580 324110 94% 0.55K 48940 7 195760K radix_tree_node
236059 235736 99% 0.06K 4001 59 16004K ksm_rmap_item
123980 123566 99% 0.19K 6199 20 24796K size-192
105630 47803 45% 0.12K 3521 30 14084K size-128
24300 24261 99% 0.14K 900 27 3600K sysfs_dir_cache
17402 15599 89% 0.05K 226 77 904K anon_vma_chain
16055 14874 92% 0.20K 845 19 3380K vm_area_struct
9844 8471 86% 0.04K 107 92 428K anon_vma
8952 8775 98% 0.58K 1492 6 5968K inode_cache
7518 5829 77% 0.62K 1253 6 5012K proc_inode_cache
6840 4692 68% 0.19K 342 20 1368K filp
5888 5532 93% 0.04K 64 92 256K dm_io
top - 10:10:02 up 22:34, 4 users, load average: 1.02, 1.15, 1.53
Tasks: 888 total, 1 running, 887 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.8%us, 1.2%sy, 0.0%ni, 97.9%id, 0.1%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 49421492k total, 43619512k used, 5801980k free, 4409144k buffers
Swap: 8388600k total, 16308k used, 8372292k free, 25837164k cached
Write failed: Broken pipe
[root@orca ~]# PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
4548 qemu 20 0 3342m 1.9g 2192 S 4.9 3.9 155:43.34 qemu-kvm
4299 qemu 20 0 9006m 1.3g 2284 S 1.6 2.7 21:15.85 qemu-kvm
4137 qemu 20 0 1536m 1.2g 2204 S 6.2 2.5 178:08.64 qemu-kvm
20921 qemu 20 0 2534m 567m 4356 S 2.3 1.2 0:56.43 qemu-kvm
4047 qemu 20 0 768m 532m 2328 S 1.3 1.1 10:07.71 qemu-kvm
3972 root 20 0 230m 126m 3396 S 0.0 0.3 3:14.82 puppetd
22529 puppet 20 0 200m 100m 1948 S 0.0 0.2 1:19.08 ruby
829 puppet 20 0 199m 99m 2032 S 0.0 0.2 0:46.83 ruby
548 root 20 0 261m 72m 3608 S 0.0 0.1 3:11.85 spamd
2759 root 20 0 260m 70m 3572 S 0.0 0.1 1:12.67 spamd
15930 root 20 0 245m 60m 3428 S 0.0 0.1 0:08.53 spamd
4004 sgeadmin 20 0 310m 47m 3324 S 0.7 0.1 2:08.95 sge_qmaster
3086 named 20 0 782m 38m 1840 S 0.0 0.1 0:14.09 named
21109 apache 20 0 275m 19m 5388 S 0.0 0.0 0:24.36 httpd
27210 apache 20 0 275m 19m 5380 S 0.0 0.0 0:18.90 httpd
22477 apache 20 0 275m 19m 5376 S 0.0 0.0 0:23.91 httpd
21141 apache 20 0 275m 19m 5380 S 0.0 0.0 0:23.99 httpd
24814 apache 20 0 275m 19m 5380 S 0.0 0.0 0:23.58 httpd
11063 apache 20 0 275m 19m 5368 S 0.0 0.0 0:28.57 httpd
--
Orion Poplawski
Technical Manager 303-415-9701 x222
NWRA, Boulder Office FAX: 303-415-9702
3380 Mitchell Lane [log in to unmask]
Boulder, CO 80301 http://www.nwra.com
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