Enviroment:

Linux messagepush-05 3.10.0-229.7.2.el7.x86_64 #1 SMP Tue Jun 23 22:06:11 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
CentOS Linux release 7.1.1503 (Core)

command output on the issued virtual machine:

[root@messagepush-05 ~]# free -m
              total        used        free      shared  buff/cache   available
Mem:          14026       12112         733         931        1180         690
Swap:             0           0           0

[root@messagepush-05 ~]# cat /proc/slabinfo 
slabinfo - version: 2.1
# name            <active_objs> <num_objs> <objsize> <objperslab> <pagesperslab> : tunables <limit> <batchcount> <sharedfactor> : slabdata <active_slabs> <num_slabs> <sharedavail>
ext4_groupinfo_4k   2160   2160    136   60    2 : tunables    0    0    0 : slabdata     36     36      0
ext4_inode_cache     710   2176   1048   31    8 : tunables    0    0    0 : slabdata     72     72      0
ext4_xattr             0      0     88   46    1 : tunables    0    0    0 : slabdata      0      0      0
ext4_free_data       320    320     64   64    1 : tunables    0    0    0 : slabdata      5      5      0
ext4_allocation_context     64     64    128   32    1 : tunables    0    0    0 : slabdata      2      2      0
ext4_io_end          408    408     80   51    1 : tunables    0    0    0 : slabdata      8      8      0
ext4_extent_status   3366   3366     40  102    1 : tunables    0    0    0 : slabdata     33     33      0
jbd2_journal_handle    170    170     48   85    1 : tunables    0    0    0 : slabdata      2      2      0
jbd2_journal_head    972    972    112   36    1 : tunables    0    0    0 : slabdata     27     27      0
jbd2_revoke_table_s    256    256     16  256    1 : tunables    0    0    0 : slabdata      1      1      0
jbd2_revoke_record_s    256    256     32  128    1 : tunables    0    0    0 : slabdata      2      2      0
scsi_cmd_cache       720    720    448   36    4 : tunables    0    0    0 : slabdata     20     20      0
UDPLITEv6              0      0   1152   28    8 : tunables    0    0    0 : slabdata      0      0      0
UDPv6                 56     56   1152   28    8 : tunables    0    0    0 : slabdata      2      2      0
tw_sock_TCPv6          0      0    256   32    2 : tunables    0    0    0 : slabdata      0      0      0
TCPv6                 32     32   2048   16    8 : tunables    0    0    0 : slabdata      2      2      0
cfq_queue              0      0    232   35    2 : tunables    0    0    0 : slabdata      0      0      0
bsg_cmd                0      0    312   52    4 : tunables    0    0    0 : slabdata      0      0      0
mqueue_inode_cache     36     36    896   36    8 : tunables    0    0    0 : slabdata      1      1      0
hugetlbfs_inode_cache    106    106    608   53    8 : tunables    0    0    0 : slabdata      2      2      0
configfs_dir_cache     46     46     88   46    1 : tunables    0    0    0 : slabdata      1      1      0
dquot                128    128    256   32    2 : tunables    0    0    0 : slabdata      4      4      0
kioctx                 0      0    576   56    8 : tunables    0    0    0 : slabdata      0      0      0
pid_namespace          0      0   2176   15    8 : tunables    0    0    0 : slabdata      0      0      0
posix_timers_cache      0      0    248   33    2 : tunables    0    0    0 : slabdata      0      0      0
UDP-Lite               0      0   1024   32    8 : tunables    0    0    0 : slabdata      0      0      0
ip_fib_trie           73     73     56   73    1 : tunables    0    0    0 : slabdata      1      1      0
RAW                  306    306    960   34    8 : tunables    0    0    0 : slabdata      9      9      0
UDP                   64     64   1024   32    8 : tunables    0    0    0 : slabdata      2      2      0
tw_sock_TCP         7584   7584    256   32    2 : tunables    0    0    0 : slabdata    237    237      0
TCP                54893  54893   1920   17    8 : tunables    0    0    0 : slabdata   3229   3229      0
blkdev_queue          64     64   2016   16    8 : tunables    0    0    0 : slabdata      4      4      0
blkdev_requests      702    702    384   42    4 : tunables    0    0    0 : slabdata     19     19      0
blkdev_ioc            78     78    104   39    1 : tunables    0    0    0 : slabdata      2      2      0
fsnotify_event_holder 121890 121890     24  170    1 : tunables    0    0    0 : slabdata    717    717      0
fsnotify_event       102    102    120   34    1 : tunables    0    0    0 : slabdata      3      3      0
sock_inode_cache   55166  55182    640   51    8 : tunables    0    0    0 : slabdata   1082   1082      0
net_namespace          0      0   4224    7    8 : tunables    0    0    0 : slabdata      0      0      0
shmem_inode_cache    864    864    680   48    8 : tunables    0    0    0 : slabdata     18     18      0
Acpi-ParseExt      55832  55832     72   56    1 : tunables    0    0    0 : slabdata    997    997      0
Acpi-Namespace       714    714     40  102    1 : tunables    0    0    0 : slabdata      7      7      0
taskstats             98     98    328   49    4 : tunables    0    0    0 : slabdata      2      2      0
proc_inode_cache    1960   1960    656   49    8 : tunables    0    0    0 : slabdata     40     40      0
sigqueue             102    102    160   51    2 : tunables    0    0    0 : slabdata      2      2      0
bdev_cache            78     78    832   39    8 : tunables    0    0    0 : slabdata      2      2      0
sysfs_dir_cache    15480  15480    112   36    1 : tunables    0    0    0 : slabdata    430    430      0
inode_cache        10175  10175    592   55    8 : tunables    0    0    0 : slabdata    185    185      0
dentry             68712  68712    192   42    2 : tunables    0    0    0 : slabdata   1636   1636      0
iint_cache             0      0     80   51    1 : tunables    0    0    0 : slabdata      0      0      0
selinux_inode_security  68136  68136     80   51    1 : tunables    0    0    0 : slabdata   1336   1336      0
buffer_head         7371   7371    104   39    1 : tunables    0    0    0 : slabdata    189    189      0
vm_area_struct      4414   4921    216   37    2 : tunables    0    0    0 : slabdata    133    133      0
mm_struct            100    100   1600   20    8 : tunables    0    0    0 : slabdata      5      5      0
files_cache          153    153    640   51    8 : tunables    0    0    0 : slabdata      3      3      0
signal_cache         455    504   1152   28    8 : tunables    0    0    0 : slabdata     18     18      0
sighand_cache        362    375   2112   15    8 : tunables    0    0    0 : slabdata     25     25      0
task_xstate          429    429    832   39    8 : tunables    0    0    0 : slabdata     11     11      0
task_struct          345    374   2912   11    8 : tunables    0    0    0 : slabdata     34     34      0
anon_vma            2213   2688     64   64    1 : tunables    0    0    0 : slabdata     42     42      0
shared_policy_node   2465   2465     48   85    1 : tunables    0    0    0 : slabdata     29     29      0
numa_policy          124    124    264   62    4 : tunables    0    0    0 : slabdata      2      2      0
radix_tree_node     6318  18592    584   56    8 : tunables    0    0    0 : slabdata    332    332      0
idr_layer_cache      150    150   2112   15    8 : tunables    0    0    0 : slabdata     10     10      0
dma-kmalloc-8192       0      0   8192    4    8 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-4096       0      0   4096    8    8 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-2048       0      0   2048   16    8 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-1024       0      0   1024   32    8 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-512        0      0    512   32    4 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-256        0      0    256   32    2 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-128        0      0    128   32    1 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-64         0      0     64   64    1 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-32         0      0     32  128    1 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-16         0      0     16  256    1 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-8          0      0      8  512    1 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-192        0      0    192   42    2 : tunables    0    0    0 : slabdata      0      0      0
dma-kmalloc-96         0      0     96   42    1 : tunables    0    0    0 : slabdata      0      0      0
kmalloc-8192          33     44   8192    4    8 : tunables    0    0    0 : slabdata     11     11      0
kmalloc-4096         140    144   4096    8    8 : tunables    0    0    0 : slabdata     18     18      0
kmalloc-2048        6720   8176   2048   16    8 : tunables    0    0    0 : slabdata    511    511      0


dmesg -c

[root@messagepush-05 ~]# dmesg -c
[5118749.892569] free_cache.sh (12674): drop_caches: 3
[5119049.243363] free_cache.sh (12794): drop_caches: 3
[5119269.722601] tuned invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[5119269.724056] tuned cpuset=/ mems_allowed=0
[5119269.724966] CPU: 1 PID: 758 Comm: tuned Not tainted 3.10.0-229.7.2.el7.x86_64 #1
[5119269.726246] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090006  05/23/2012
[5119269.727647]  ffff88044a45f1c0 000000003d4ef07b ffff88044960f950 ffffffff81604386
[5119269.729687]  ffff88044960f9e0 ffffffff815ff34f ffff880447f377c0 ffff880447f377d8
[5119269.731748]  ffffffff00000202 fffeefff00000000 0000000000000001 ffffffff81117803
[5119269.733751] Call Trace:
[5119269.734424]  [<ffffffff81604386>] dump_stack+0x19/0x1b
[5119269.735350]  [<ffffffff815ff34f>] dump_header+0x8e/0x214
[5119269.736247]  [<ffffffff81117803>] ? uts_proc_notify+0x3/0x20
[5119269.737238]  [<ffffffff8115a10e>] oom_kill_process+0x24e/0x3b0
[5119269.738192]  [<ffffffff8115a936>] out_of_memory+0x4b6/0x4f0
[5119269.739209]  [<ffffffff81160af5>] __alloc_pages_nodemask+0xa95/0xb90
[5119269.740217]  [<ffffffff8119f069>] alloc_pages_current+0xa9/0x170
[5119269.741469]  [<ffffffff81156957>] __page_cache_alloc+0x97/0xc0
[5119269.742417]  [<ffffffff81158c48>] filemap_fault+0x188/0x430
[5119269.744789]  [<ffffffff8117e2be>] __do_fault+0x7e/0x510
[5119269.745710]  [<ffffffff81182615>] handle_mm_fault+0x3d5/0xd60
[5119269.746747]  [<ffffffff8160f666>] __do_page_fault+0x156/0x520
[5119269.747764]  [<ffffffff8103f98a>] ? read_hv_clock+0x2a/0x50
[5119269.748751]  [<ffffffff810c8ccc>] ? ktime_get_ts+0x4c/0xf0
[5119269.749863]  [<ffffffff8103f98a>] ? read_hv_clock+0x2a/0x50
[5119269.751045]  [<ffffffff810c898a>] ? __getnstimeofday+0x3a/0xd0
[5119269.752288]  [<ffffffff8160fa4a>] do_page_fault+0x1a/0x70
[5119269.762026]  [<ffffffff8160bc88>] page_fault+0x28/0x30
[5119269.763282] Mem-Info:
[5119269.764056] Node 0 DMA per-cpu:
[5119269.764948] CPU    0: hi:    0, btch:   1 usd:   0
[5119269.765742] CPU    1: hi:    0, btch:   1 usd:   0
[5119269.766870] Node 0 DMA32 per-cpu:
[5119269.767952] CPU    0: hi:  186, btch:  31 usd:  40
[5119269.768851] CPU    1: hi:  186, btch:  31 usd:   0
[5119269.769623] Node 0 Normal per-cpu:
[5119269.770513] CPU    0: hi:  186, btch:  31 usd:  60
[5119269.775313] CPU    1: hi:  186, btch:  31 usd:   0
[5119269.776275] active_anon:235163 inactive_anon:238104 isolated_anon:0
 active_file:12 inactive_file:449 isolated_file:0
 unevictable:0 dirty:2 writeback:0 unstable:0
 free:34489 slab_reclaimable:20480 slab_unreclaimable:66290
 mapped:26927 shmem:238574 pagetables:1701 bounce:0
 free_cma:0
[5119269.780346] Node 0 DMA free:15908kB min:72kB low:88kB high:108kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15908kB 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 free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[5119269.785208] lowmem_reserve[]: 0 418 14010 14010
[5119269.787073] Node 0 DMA32 free:56484kB min:2016kB low:2520kB high:3024kB active_anon:25716kB inactive_anon:13364kB active_file:0kB inactive_file:160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:507840kB managed:428624kB mlocked:0kB dirty:0kB writeback:0kB mapped:1720kB shmem:13424kB slab_reclaimable:744kB slab_unreclaimable:2472kB kernel_stack:160kB pagetables:52kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no
[5119269.792217] lowmem_reserve[]: 0 0 13592 13592
[5119269.794100] Node 0 Normal free:65980kB min:65492kB low:81864kB high:98236kB active_anon:914936kB inactive_anon:939052kB active_file:20kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:14155776kB managed:13918288kB mlocked:0kB dirty:8kB writeback:0kB mapped:105988kB shmem:940872kB slab_reclaimable:81176kB slab_unreclaimable:262688kB kernel_stack:4960kB pagetables:6752kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:93 all_unreclaimable? yes
[5119269.799434] lowmem_reserve[]: 0 0 0 0
[5119269.801343] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15908kB
[5119269.807484] Node 0 DMA32: 286*4kB (UEMR) 511*8kB (UEM) 238*16kB (UEM) 131*32kB (UM) 81*64kB (UEM) 38*128kB (UEM) 14*256kB (UEM) 16*512kB (UEM) 11*1024kB (UEM) 5*2048kB (M) 0*4096kB = 56560kB
[5119269.814128] Node 0 Normal: 3326*4kB (UEMR) 259*8kB (EM) 179*16kB (M) 77*32kB (UEM) 18*64kB (UEM) 53*128kB (UEM) 62*256kB (UM) 13*512kB (UM) 15*1024kB (UEM) 0*2048kB 0*4096kB = 66528kB
[5119269.820729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[5119269.821887] 239032 total pagecache pages
[5119269.822581] 0 pages in swap cache
[5119269.823314] Swap cache stats: add 0, delete 0, find 0/0
[5119269.824114] Free swap  = 0kB
[5119269.824724] Total swap = 0kB
[5119269.825319] 3669902 pages RAM
[5119269.825947] 0 pages HighMem/MovableOnly
[5119269.826687] 79197 pages reserved
[5119269.827330] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
[5119269.828437] [  492]     0   492    18940     8272      42        0             0 systemd-journal
[5119269.829626] [  497]     0   497    11330      538      23        0         -1000 systemd-udevd
[5119269.830779] [  591]     0   591    29173      117      26        0         -1000 auditd
[5119269.832638] [  615]     0   615   130114      507      67        0             0 NetworkManager
[5119269.833939] [  616]     0   616     3850       54      12        0             0 hypervkvpd
[5119269.835119] [  619]     0   619   173263     4878     167        0             0 rsyslogd
[5119269.836315] [  620]     0   620     4788       50      14        0             0 irqbalance
[5119269.837555] [  621]    70   621     6986       71      20        0             0 avahi-daemon
[5119269.838819] [  622]     0   622   137541     3143      87        0             0 tuned
[5119269.839994] [  624]     0   624     8671       83      21        0             0 systemd-logind
[5119269.841275] [  625]    81   625     8714      136      17        0          -900 dbus-daemon
[5119269.842532] [  631]     0   631    27501       32      11        0             0 agetty
[5119269.843770] [  633]    70   633     6986       55      19        0             0 avahi-daemon
[5119269.845018] [  645]   999   645   128497     1620      49        0             0 polkitd
[5119269.846222] [  647]     0   647    25938     3101      52        0             0 dhclient
[5119269.847468] [  855]     0   855    20626      212      43        0         -1000 sshd
[5119269.848654] [  858]     0   858   111226     3355      73        0             0 python
[5119269.849975] [ 1915]     0  1915    22770      256      43        0             0 master
[5119269.851195] [ 1962]    89  1962    22840      269      45        0             0 qmgr
[5119269.852377] [ 2002]     0  2002    27501       32      10        0             0 agetty
[5119269.853648] [ 2020]     0  2020    31575      158      17        0             0 crond
[5119269.854815] [ 2021]    38  2021     7342      150      18        0             0 ntpd
[5119269.855952] [ 4176]  1002  4176    11054      164      24        0             0 nrpe
[5119269.857180] [28658]  1001 28658  1296567      278      33        0             0 nginx
[5119269.858380] [51834]     0 51834    33802      299      69        0             0 sshd
[5119269.859680] [51838]     0 51838    28838      103      13        0             0 bash
[5119269.860839] [12257]  1001 12257  1514589   239232     532        0             0 nginx
[5119269.862044] [12293]     0 12293    33926      426      67        0             0 sshd
[5119269.863233] [12336]     0 12336    28858      118      12        0             0 bash
[5119269.864417] [12507]    89 12507    22796      254      43        0             0 pickup
[5119269.865600] Out of memory: Kill process 12257 (nginx) score 66 or sacrifice child
[5119269.866680] Killed process 12257 (nginx) total-vm:6058356kB, anon-rss:873264kB, file-rss:83664kB
[5119349.210147] free_cache.sh (12923): drop_caches: 3
[5119649.435012] free_cache.sh (13015): drop_caches: 3
[5119949.040527] free_cache.sh (13151): drop_caches: 3
[5120249.277289] free_cache.sh (13263): drop_caches: 3
[5120549.711639] free_cache.sh (13355): drop_caches: 3
[5120796.094221] irqbalance invoked oom-killer: gfp_mask=0x201da, order=0, oom_score_adj=0
[5120796.095629] irqbalance cpuset=/ mems_allowed=0
[5120796.096556] CPU: 0 PID: 620 Comm: irqbalance Not tainted 3.10.0-229.7.2.el7.x86_64 #1
[5120796.097767] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS 090006  05/23/2012
[5120796.099233]  ffff8804482ff1c0 00000000c84c9757 ffff88044a1ff950 ffffffff81604386
[5120796.101645]  ffff88044a1ff9e0 ffffffff815ff34f ffff88044a0479f0 ffff88044a047a08
[5120796.104289]  ffffffff00000206 fffeefff00000000 0000000000000001 ffffffff81117803
[5120796.106720] Call Trace:
[5120796.107421]  [<ffffffff81604386>] dump_stack+0x19/0x1b
[5120796.108431]  [<ffffffff815ff34f>] dump_header+0x8e/0x214
[5120796.109485]  [<ffffffff81117803>] ? uts_proc_notify+0x3/0x20
[5120796.110660]  [<ffffffff8115a10e>] oom_kill_process+0x24e/0x3b0
[5120796.111736]  [<ffffffff8107bd0e>] ? has_capability_noaudit+0x1e/0x30
[5120796.112980]  [<ffffffff8115a936>] out_of_memory+0x4b6/0x4f0
[5120796.114137]  [<ffffffff81160af5>] __alloc_pages_nodemask+0xa95/0xb90
[5120796.115270]  [<ffffffff8119f069>] alloc_pages_current+0xa9/0x170
[5120796.116487]  [<ffffffff81156957>] __page_cache_alloc+0x97/0xc0
[5120796.117480]  [<ffffffff81158c48>] filemap_fault+0x188/0x430
[5120796.118421]  [<ffffffff8117e2be>] __do_fault+0x7e/0x510
[5120796.119360]  [<ffffffff81182615>] handle_mm_fault+0x3d5/0xd60
[5120796.120304]  [<ffffffff8160bc88>] ? page_fault+0x28/0x30
[5120796.121232]  [<ffffffff8160f666>] __do_page_fault+0x156/0x520
[5120796.122163]  [<ffffffff812e1520>] ? copy_user_generic_string+0x30/0x40
[5120796.123251]  [<ffffffff811e9ffc>] ? seq_read+0x1cc/0x3a0
[5120796.124270]  [<ffffffff8160fa4a>] do_page_fault+0x1a/0x70
[5120796.125253]  [<ffffffff8160bc88>] page_fault+0x28/0x30
[5120796.126166] Mem-Info:
[5120796.126749] Node 0 DMA per-cpu:
[5120796.127603] CPU    0: hi:    0, btch:   1 usd:   0
[5120796.128449] CPU    1: hi:    0, btch:   1 usd:   0
[5120796.129571] Node 0 DMA32 per-cpu:
[5120796.130479] CPU    0: hi:  186, btch:  31 usd:  30
[5120796.131306] CPU    1: hi:  186, btch:  31 usd:  30
[5120796.132356] Node 0 Normal per-cpu:
[5120796.133267] CPU    0: hi:  186, btch:  31 usd:   0
[5120796.134171] CPU    1: hi:  186, btch:  31 usd:   0
[5120796.135045] active_anon:242911 inactive_anon:230625 isolated_anon:0
 active_file:133 inactive_file:1789 isolated_file:0
 unevictable:0 dirty:0 writeback:0 unstable:0
 free:34415 slab_reclaimable:20369 slab_unreclaimable:65258
 mapped:26872 shmem:238574 pagetables:1878 bounce:0
 free_cma:0
[5120796.139332] Node 0 DMA free:15908kB min:72kB low:88kB high:108kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15908kB 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 free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes
[5120796.144235] lowmem_reserve[]: 0 418 14010 14010
[5120796.146358] Node 0 DMA32 free:56476kB min:2016kB low:2520kB high:3024kB active_anon:25436kB inactive_anon:13132kB active_file:36kB inactive_file:768kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:507840kB managed:428624kB mlocked:0kB dirty:0kB writeback:0kB mapped:1764kB shmem:13424kB slab_reclaimable:664kB slab_unreclaimable:2248kB kernel_stack:160kB pagetables:64kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:141 all_unreclaimable? no
[5120796.151739] lowmem_reserve[]: 0 0 13592 13592
[5120796.153742] Node 0 Normal free:65484kB min:65492kB low:81864kB high:98236kB active_anon:946208kB inactive_anon:909368kB active_file:496kB inactive_file:5308kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:14155776kB managed:13918288kB mlocked:0kB dirty:0kB writeback:0kB mapped:105724kB shmem:940872kB slab_reclaimable:80812kB slab_unreclaimable:258784kB kernel_stack:5024kB pagetables:7448kB unstable:0kB bounce:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:1 all_unreclaimable? no
[5120796.159040] lowmem_reserve[]: 0 0 0 0
[5120796.160866] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (R) 3*4096kB (M) = 15908kB
[5120796.166753] Node 0 DMA32: 256*4kB (UEMR) 454*8kB (UEM) 242*16kB (UEM) 138*32kB (UEM) 82*64kB (UEM) 38*128kB (UEM) 14*256kB (UEM) 16*512kB (UEM) 11*1024kB (UEM) 5*2048kB (M) 0*4096kB = 56336kB
[5120796.174951] Node 0 Normal: 1901*4kB (UEMR) 303*8kB (EM) 172*16kB (UEM) 50*32kB (UM) 19*64kB (UM) 72*128kB (UM) 71*256kB (UM) 16*512kB (UEM) 14*1024kB (UEM) 0*2048kB 0*4096kB = 65516kB
[5120796.182440] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[5120796.183717] 240014 total pagecache pages
[5120796.184682] 0 pages in swap cache
[5120796.185584] Swap cache stats: add 0, delete 0, find 0/0
[5120796.186708] Free swap  = 0kB
[5120796.187495] Total swap = 0kB
[5120796.188167] 3669902 pages RAM
[5120796.188839] 0 pages HighMem/MovableOnly
[5120796.189566] 79197 pages reserved
[5120796.190221] [ pid ]   uid  tgid total_vm      rss nr_ptes swapents oom_score_adj name
[5120796.191505] [  492]     0   492    18940     8348      42        0             0 systemd-journal
[5120796.192824] [  497]     0   497    11330      538      23        0         -1000 systemd-udevd
[5120796.194137] [  591]     0   591    29173      117      26        0         -1000 auditd
[5120796.195436] [  615]     0   615   130114      507      67        0             0 NetworkManager
[5120796.196802] [  616]     0   616     3850       54      12        0             0 hypervkvpd
[5120796.198001] [  619]     0   619   173263     4938     167        0             0 rsyslogd
[5120796.199396] [  620]     0   620     4789       50      14        0             0 irqbalance
[5120796.200597] [  621]    70   621     6986       71      20        0             0 avahi-daemon
[5120796.201812] [  622]     0   622   137541     3143      87        0             0 tuned
[5120796.203179] [  624]     0   624     8671       83      21        0             0 systemd-logind
[5120796.204440] [  625]    81   625     8714      136      17        0          -900 dbus-daemon
[5120796.205719] [  631]     0   631    27501       32      11        0             0 agetty
[5120796.206934] [  633]    70   633     6986       55      19        0             0 avahi-daemon
[5120796.208325] [  645]   999   645   128497     1620      49        0             0 polkitd
[5120796.209539] [  647]     0   647    25938     3101      52        0             0 dhclient
[5120796.210745] [  855]     0   855    20626      212      43        0         -1000 sshd
[5120796.211889] [  858]     0   858   111226     3355      73        0             0 python
[5120796.213081] [ 1915]     0  1915    22770      256      43        0             0 master
[5120796.214247] [ 1962]    89  1962    22840      269      45        0             0 qmgr
[5120796.215953] [ 2002]     0  2002    27501       32      10        0             0 agetty
[5120796.217526] [ 2020]     0  2020    31576      158      17        0             0 crond
[5120796.218783] [ 2021]    38  2021     7342      150      18        0             0 ntpd
[5120796.220049] [ 4176]  1002  4176    11054      164      24        0             0 nrpe
[5120796.221501] [28658]  1001 28658  1296567      274      33        0             0 nginx
[5120796.222705] [51834]     0 51834    33802      299      69        0             0 sshd
[5120796.223944] [51838]     0 51838    28838      103      13        0             0 bash
[5120796.225192] [12293]     0 12293    33926      434      67        0             0 sshd
[5120796.226426] [12336]     0 12336    28858      125      12        0             0 bash
[5120796.227747] [12507]    89 12507    22796      254      43        0             0 pickup
[5120796.228976] [12904]  1001 12904  1513831   238386     531        0             0 nginx
[5120796.230167] [13373]    89 13373    22797      254      45        0             0 trivial-rewrite
[5120796.231537] [13485]    89 13485    22833      251      45        0             0 cleanup
[5120796.232738] [13487]     0 13487    22822      261      42        0             0 local
[5120796.233920] [13488]    89 13488    22805      246      46        0             0 bounce
[5120796.235273] Out of memory: Kill process 12904 (nginx) score 66 or sacrifice child
[5120796.236420] Killed process 12904 (nginx) total-vm:6055324kB, anon-rss:870188kB, file-rss:83316kB




[root@messagepush-05 ~]# cat /proc/meminfo 
MemTotal:       14362820 kB
MemFree:          244816 kB
MemAvailable:     227684 kB
Buffers:            4280 kB
Cached:          1010028 kB
SwapCached:            0 kB
Active:           911240 kB
Inactive:         947120 kB
Active(anon):     875868 kB
Inactive(anon):   922500 kB
Active(file):      35372 kB
Inactive(file):    24620 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:             0 kB
SwapFree:              0 kB
Dirty:              3056 kB
Writeback:             0 kB
AnonPages:        844024 kB
Mapped:           111964 kB
Shmem:            954296 kB
Slab:             303544 kB
SReclaimable:      74688 kB
SUnreclaim:       228856 kB
KernelStack:        5152 kB
PageTables:         6620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    11490256 kB
Committed_AS:    6884512 kB
VmallocTotal:   34359738367 kB
VmallocUsed:       77344 kB
VmallocChunk:   34359635556 kB
HardwareCorrupted:     0 kB
AnonHugePages:    122880 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       63424 kB
DirectMap2M:    14616576 kB



top - 05:42:51 up 59 days,  8:35,  3 users,  load average: 1.90, 0.77, 0.40
Tasks: 246 total,   1 running, 245 sleeping,   0 stopped,   0 zombie
%Cpu(s):  2.7 us,  4.4 sy,  0.0 ni, 88.9 id,  0.0 wa,  0.0 hi,  4.0 si,  0.0 st
KiB Mem : 14362820 total,   872420 free, 12303556 used,  1186844 buff/cache
KiB Swap:        0 total,        0 free,        0 used.   830824 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND                             
16041 ngxpush   20   0 5435792 314888  66440 S  14.2  2.2   0:04.63 nginx                               
  492 root      20   0   75760  35416  35100 S   0.0  0.2   8:54.69 systemd-journal                     
  619 root      20   0  693052  20876  19832 S   0.0  0.1   2:11.79 rsyslogd                            
  858 root      20   0  444904  14248    828 S   0.0  0.1  87:48.55 python                              
  622 root      20   0  550164  12640     68 S   0.0  0.1  10:34.72 tuned                               
  647 root      20   0  103752  12404      4 S   0.0  0.1   0:00.03 dhclient                            
  645 polkitd   20   0  513988   6828    348 S   0.0  0.0   1:38.83 polkitd                             
16042 root      20   0  135208   4928   3748 S   0.0  0.0   0:00.21 sshd                                
    1 root      20   0   56748   4708   1988 S   0.0  0.0  22:39.04 systemd                             
16038 postfix   20   0   91288   4464   3424 S   0.0  0.0   0:00.03 local                               
16035 postfix   20   0   91332   3944   2936 S   0.0  0.0   0:00.03 cleanup                             
16039 postfix   20   0   91220   3896   2908 S   0.0  0.0   0:00.04 bounce                              
16036 postfix   20   0   91188   3888   2900 S   0.0  0.0   0:00.01 trivial-rewrite                     
  615 root      20   0  520456   2664    636 S   0.0  0.0   2:31.96 NetworkManager                      
  497 root      20   0   45320   2152      4 S   0.0  0.0   0:00.33 systemd-udevd                       
16046 root      20   0  115348   2028   1620 S   0.0  0.0   0:00.01 bash                                
16063 root      20   0  130132   1908   1268 R   0.9  0.0   0:00.05 top                                 
12293 root      20   0  135704   1704      0 S   0.0  0.0   0:00.98 sshd                                
15172 postfix   20   0   91184   1408    396 S   0.0  0.0   0:00.04 pickup                              
 1962 postfix   20   0   91360   1380    304 S   0.0  0.0   1:32.45 qmgr                                
15480 root      20   0 5188368   1196     88 S   0.0  0.0   0:00.00 nginx                               
51834 root      20   0  135208   1196      0 S   0.0  0.0   0:00.60 sshd


Command output on the good machine:

top:

top - 02:29:11 up 64 days,  8:15,  5 users,  load average: 0.35, 0.18, 0.16
Tasks: 255 total,   1 running, 250 sleeping,   0 stopped,   4 zombie
%Cpu(s):  3.0 us,  3.2 sy,  0.0 ni, 84.3 id,  0.8 wa,  0.0 hi,  8.6 si,  0.0 st
KiB Mem : 14362820 total,  3209380 free,  6966572 used,  4186868 buff/cache
KiB Swap: 14155571+total, 14053585+free,  1019856 used.  5712588 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
29896 ngxpush   20   0 11.339g 6.412g 389960 S   5.3 46.8   5975:00 nginx: worker process
48760 root      20   0  130048   1864   1296 R   5.3  0.0   0:00.04 top -c -d 3 -n 1 -b
    1 root      20   0   56748   3656   2156 S   0.0  0.0  16:54.03 /usr/lib/systemd/systemd --switched-root --system --deserializ+
    2 root      20   0       0      0      0 S   0.0  0.0   0:00.34 [kthreadd]
    3 root      20   0       0      0      0 S   0.0  0.0 104:55.89 [ksoftirqd/0]
    5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kworker/0:0H]
    7 root      rt   0       0      0      0 S   0.0  0.0   0:27.69 [migration/0]
    8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcu_bh]
    9 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/0]
   10 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/1]
   11 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/2]
   12 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/3]
   13 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/4]
   14 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/5]
   15 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/6]
   16 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/7]
   17 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/8]
   18 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/9]
   19 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/10]
   20 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/11]
   21 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/12]
   22 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/13]
   23 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/14]
   24 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/15]
   25 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/16]
   26 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/17]
   27 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/18]
   28 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/19]
   29 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/20]
   30 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/21]
   31 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/22]
   32 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/23]
   33 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/24]
   34 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/25]
   35 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/26]
   36 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/27]
   37 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/28]
   38 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/29]
   39 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/30]
   40 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/31]
   41 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/32]
   42 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/33]
   43 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/34]
   44 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/35]
   45 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/36]
   46 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/37]
   47 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/38]
   48 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/39]
   49 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/40]
   50 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/41]
   51 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/42]
   52 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/43]
   53 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/44]
   54 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/45]
   55 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/46]
   56 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/47]
   57 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/48]
   58 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/49]
   59 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/50]
   60 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/51]
   61 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/52]
   62 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/53]
   63 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/54]
   64 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/55]
   65 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/56]
   66 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/57]
   67 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/58]
   68 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/59]
   69 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/60]
   70 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/61]
   71 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/62]
   72 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuob/63]
   73 root      20   0       0      0      0 S   0.0  0.0 182:43.83 [rcu_sched]
   74 root      20   0       0      0      0 S   0.0  0.0 137:14.79 [rcuos/0]
   75 root      20   0       0      0      0 S   0.0  0.0 137:53.74 [rcuos/1]
   76 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/2]
   77 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/3]
   78 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/4]
   79 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/5]
   80 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/6]
   81 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/7]
   82 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/8]
   83 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/9]
   84 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/10]
   85 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/11]
   86 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/12]
   87 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/13]
   88 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/14]
   89 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/15]
   90 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/16]
   91 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/17]
   92 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/18]
   93 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/19]
   94 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/20]
   95 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/21]
   96 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/22]
   97 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/23]
   98 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/24]
   99 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/25]
  100 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/26]
  101 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/27]
  102 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/28]
  103 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/29]
  104 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/30]
  105 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/31]
  106 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/32]
  107 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/33]
  108 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/34]
  109 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/35]
  110 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/36]
  111 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/37]
  112 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/38]
  113 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/39]
  114 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/40]
  115 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/41]
  116 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/42]
  117 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/43]
  118 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/44]
  119 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/45]
  120 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/46]
  121 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/47]
  122 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/48]
  123 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/49]
  124 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/50]
  125 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/51]
  126 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/52]
  127 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/53]
  128 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/54]
  129 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/55]
  130 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/56]
  131 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/57]
  132 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/58]
  133 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/59]
  134 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/60]
  135 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/61]
  136 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/62]
  137 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcuos/63]
  138 root      rt   0       0      0      0 S   0.0  0.0   2:07.71 [watchdog/0]
  139 root      rt   0       0      0      0 S   0.0  0.0   1:57.22 [watchdog/1]
  140 root      rt   0       0      0      0 S   0.0  0.0   0:32.20 [migration/1]
  141 root      20   0       0      0      0 S   0.0  0.0 104:38.00 [ksoftirqd/1]
  143 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kworker/1:0H]
  144 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [khelper]
  145 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [kdevtmpfs]
  146 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [netns]
  147 root       0 -20       0      0      0 S   0.0  0.0   0:00.01 [writeback]
  148 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kintegrityd]
  149 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [bioset]
  150 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kblockd]
  151 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [khubd]
  152 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [md]
  156 root      20   0       0      0      0 S   0.0  0.0   0:02.17 [khungtaskd]
  157 root      20   0       0      0      0 S   0.0  0.0   3:23.55 [kswapd0]
  158 root      25   5       0      0      0 S   0.0  0.0   0:00.00 [ksmd]
  159 root      39  19       0      0      0 S   0.0  0.0   1:03.75 [khugepaged]
  160 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [fsnotify_mark]
  161 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [crypto]
  170 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kthrotld]
  172 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kmpath_rdacd]
  173 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kpsmoused]
  193 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [deferwq]
  219 root      20   0       0      0      0 S   0.0  0.0   0:04.83 [kauditd]
  342 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_con]
  343 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  345 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  346 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  347 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  349 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  351 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  353 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  356 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  357 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  358 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  359 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  360 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  361 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  362 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  363 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  364 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [ata_sff]
  371 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_0]
  373 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_0]
  374 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_1]
  375 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_1]
  383 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_2]
  384 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_2]
  385 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  386 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_3]
  387 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_3]
  389 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_4]
  390 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_4]
  391 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [scsi_eh_5]
  392 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [scsi_tmf_5]
  411 root      20   0       0      0      0 S   0.0  0.0   2:49.31 [jbd2/sda1-8]
  412 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [ext4-rsv-conver]
  413 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [ext4-unrsv-conv]
  481 root      20   0   59400  18156  17992 S   0.0  0.1   7:27.57 /usr/lib/systemd/systemd-journald
  497 root      20   0   45056    576    436 S   0.0  0.0   0:00.32 /usr/lib/systemd/systemd-udevd
  574 root      20   0       0      0      0 S   0.0  0.0   2:09.42 [jbd2/sdc1-8]
  575 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [ext4-rsv-conver]
  576 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [ext4-unrsv-conv]
  593 root      16  -4  116692    280    148 S   0.0  0.0   0:45.72 /sbin/auditd -n
  601 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [hv_vmbus_ctl]
  618 root      20   0  520468   1608    924 S   0.0  0.0   1:44.43 /usr/sbin/NetworkManager --no-daemon
  619 root      20   0   15400    260    188 S   0.0  0.0   1:23.47 /usr/sbin/hypervkvpd
  620 root      20   0  748000  10952  10472 S   0.0  0.1   1:30.96 /usr/sbin/rsyslogd -n
  623 root      20   0   19152    320    244 S   0.0  0.0   6:15.63 /usr/sbin/irqbalance --foreground
  624 avahi     20   0   27944    168    112 S   0.0  0.0   0:14.09 avahi-daemon: running [messagepush-01.local]
  625 root      20   0  550164   1740    556 S   0.0  0.0  10:22.70 /usr/bin/python -Es /usr/sbin/tuned -l -P
  626 root      20   0   34684    836    688 S   0.0  0.0   3:17.74 /usr/lib/systemd/systemd-logind
  627 dbus      20   0   34928    572    260 S   0.0  0.0   4:42.85 /bin/dbus-daemon --system --address=systemd: --nofork --nopidf+
  634 root      20   0  110004      8      4 S   0.0  0.0   0:00.05 /sbin/agetty --keep-baud 115200 38400 9600 ttyS0
  635 root      20   0  110004      8      4 S   0.0  0.0   0:00.02 /sbin/agetty --noclear tty1
  636 avahi     20   0   27944      4      0 S   0.0  0.0   0:00.00 avahi-daemon: chroot helper
  642 root       0 -20       0      0      0 S   0.0  0.0   0:21.59 [kworker/1:1H]
  651 polkitd   20   0  513988    840    396 S   0.0  0.0   1:08.72 /usr/lib/polkit-1/polkitd --no-debug
  652 root      20   0  103752      8      4 S   0.0  0.0   0:00.03 /sbin/dhclient -d -q -sf /usr/libexec/nm-dhcp-helper -pf /var/+
  859 root      20   0   82504    352    244 S   0.0  0.0   1:39.07 /usr/sbin/sshd -D
  863 root      20   0  525680  20028   2408 S   0.0  0.1 113:22.02 python /usr/sbin/waagent -daemon
  865 root      20   0   29272      4      0 S   0.0  0.0   0:00.00 /usr/sbin/xinetd -stayalive -pidfile /var/run/xinetd.pid
 1187 nagios    20   0   23716   2372   1176 S   0.0  0.0  30:03.21 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.c+
 1195 nagios    20   0       0      0      0 Z   0.0  0.0   4:23.61 [nagios] <defunct>
 1196 nagios    20   0       0      0      0 Z   0.0  0.0   4:37.30 [nagios] <defunct>
 1197 nagios    20   0       0      0      0 Z   0.0  0.0   4:35.40 [nagios] <defunct>
 1198 nagios    20   0       0      0      0 Z   0.0  0.0   4:25.29 [nagios] <defunct>
 1703 root      20   0   91080    232    152 S   0.0  0.0   1:56.55 /usr/libexec/postfix/master -w
 1710 postfix   20   0   91360    664    520 S   0.0  0.0   1:08.82 qmgr -l -t unix -u
 3927 nagios    20   0   20820     52     12 S   0.0  0.0   5:30.31 /usr/local/nagios/bin/nagios -d /usr/local/nagios/etc/nagios.c+
 4200 root      20   0  126304    376    276 S   0.0  0.0   1:27.22 /usr/sbin/crond -n
 4204 ntp       20   0   29368    560    428 S   0.0  0.0   0:17.77 /usr/sbin/ntpd -u ntp:ntp -g
 8779 root      20   0  135208   4936   3752 S   0.0  0.0   0:00.63 sshd: root@pts/0
 8821 root      20   0  115480   2084   1608 S   0.0  0.0   0:00.02 -bash
 8860 root      20   0   76200   4124   3212 S   0.0  0.0   0:00.11 ssh 172.18.0.8
10354 root      20   0       0      0      0 S   0.0  0.0   0:00.62 [kworker/u128:1]
10871 root       0 -20       0      0      0 S   0.0  0.0   0:16.47 [kworker/0:1H]
14090 root      20   0       0      0      0 S   0.0  0.0   0:00.29 [kworker/1:0]
36828 root      20   0       0      0      0 S   0.0  0.0   0:00.06 [kworker/0:2]
39597 root      20   0       0      0      0 S   0.0  0.0   0:00.24 [kworker/0:1]
39697 root      20   0  135576   5168   3744 S   0.0  0.0   0:00.32 sshd: root@pts/1,pts/2
39705 root      20   0  115348   2088   1628 S   0.0  0.0   0:00.02 -bash
39910 root      20   0   76396   4536   3260 S   0.0  0.0   0:00.11 ssh 172.18.0.8
40269 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [kworker/1:1]
40295 root      20   0  115472   2116   1652 S   0.0  0.0   0:00.01 -bash
40728 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [kworker/u128:0]
46544 postfix   20   0   91184   3884   2892 S   0.0  0.0   0:00.03 pickup -l -t unix -u
47645 root      20   0  135344   4940   3736 S   0.0  0.0   0:00.33 sshd: root@pts/3,pts/4
47677 root      20   0  115348   2088   1628 S   0.0  0.0   0:00.02 -bash
47699 root      20   0  115484   2104   1636 S   0.0  0.0   0:00.01 -bash
47777 root      20   0   76200   4132   3212 S   0.0  0.0   0:00.14 ssh 172.18.0.8
48757 nagios    20   0  115212   1480   1276 S   0.0  0.0   0:00.00 /bin/sh /usr/local/nagios/libexec/submit_check_result 172.18.0+
48759 nagios    20   0    8560    728    592 S   0.0  0.0   0:00.00 /usr/local/nagios/bin/send_nsca 123.103.18.210 -c /usr/local/n+
53714 nagios    20   0   10772   1040    764 S   0.0  0.0   0:28.40 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw+
53715 nagios    20   0   10772   1040    764 S   0.0  0.0   0:27.75 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw+
53716 nagios    20   0   10772   1044    764 S   0.0  0.0   0:27.03 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw+
53717 nagios    20   0   10772   1044    764 S   0.0  0.0   0:28.75 /usr/local/nagios/bin/nagios --worker /usr/local/nagios/var/rw+
54113 ngxpush   20   0 5186268    268      0 S   0.0  0.0   0:00.23 nginx: master process /home/ngxpush/sbin/nginx


cat /proc/meminfo


MemTotal:       14362820 kB
MemFree:         3202236 kB
MemAvailable:    5708624 kB
Buffers:          275860 kB
Cached:          3408796 kB
SwapCached:       132724 kB
Active:          7549892 kB
Inactive:        2637764 kB
Active(anon):    6758284 kB
Inactive(anon):   929780 kB
Active(file):     791608 kB
Inactive(file):  1707984 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      141555708 kB
SwapFree:       140535864 kB
Dirty:              1148 kB
Writeback:             0 kB
AnonPages:       6375128 kB
Mapped:           416544 kB
Shmem:           1185064 kB
Slab:             505684 kB
SReclaimable:     260212 kB
SUnreclaim:       245472 kB
KernelStack:        5392 kB
PageTables:        20908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    153045964 kB
Committed_AS:    9564384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      120188 kB
VmallocChunk:   34359588808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   4915200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       77760 kB
DirectMap2M:    14602240 kB


dmesg -c


[4904192.802410] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a29)...retrying 1
[4904192.804313] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a29)...retrying 2
[4904192.806060] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a29)...retrying 3
[4904192.807741] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a29)...retrying 4
[4904192.809310] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a29)...give up retrying
[4904478.102841] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ac)...retrying 1
[4904478.104872] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ac)...retrying 2
[4904478.106715] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d01)...retrying 1
[4904826.767558] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid acd)...retrying 1
[4904826.769978] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid acd)...retrying 2
[4904826.771713] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid acd)...retrying 3
[4904826.774398] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid acd)...retrying 4
[4904826.776087] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid acd)...give up retrying
[4904826.777818] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18c0)...retrying 1
[4904826.779632] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18c0)...retrying 2
[4904826.781408] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18c0)...retrying 3
[4904826.783187] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18c0)...retrying 4
[4904826.785084] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18c0)...give up retrying
[4904826.787215] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 799)...retrying 1
[4904826.789098] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 799)...retrying 2
[4904826.790910] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 799)...retrying 3
[4904826.792999] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 799)...retrying 4
[4904826.794675] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 799)...give up retrying
[4904826.796437] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1560)...retrying 1
[4904826.798273] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1560)...retrying 2
[4904826.800193] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1560)...retrying 3
[4904826.801929] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1560)...retrying 4
[4904826.803618] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1560)...give up retrying
[4904826.805421] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 67b)...retrying 1
[4904826.806894] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 67b)...retrying 2
[4904826.808478] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 67b)...retrying 3
[4904826.809865] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 67b)...retrying 4
[4904826.811158] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 67b)...give up retrying
[4904826.812426] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 115)...retrying 1
[4904826.813758] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 115)...retrying 2
[4904826.815187] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 115)...retrying 3
[4904826.816491] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 115)...retrying 4
[4904826.817729] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 115)...give up retrying
[4904826.819006] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14d0)...retrying 1
[4904826.820378] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14d0)...retrying 2
[4904826.821760] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14d0)...retrying 3
[4904826.823199] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14d0)...retrying 4
[4904826.824579] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14d0)...give up retrying
[4904826.825852] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid c55)...retrying 1
[4904826.827195] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid c55)...retrying 2
[4904826.828586] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid c55)...retrying 3
[4904826.829894] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid c55)...retrying 4
[4904826.831113] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid c55)...give up retrying
[4904826.832418] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 42f)...retrying 1
[4904826.833766] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 42f)...retrying 2
[4904826.835156] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 42f)...retrying 3
[4904826.836604] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 42f)...retrying 4
[4904826.837880] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 42f)...give up retrying
[4904826.839185] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10b0)...retrying 1
[4904826.840706] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1038)...retrying 1
[4904826.842440] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 7aa)...retrying 1
[4904826.844049] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 592)...retrying 1
[4904826.845735] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c37)...retrying 1
[4904826.847304] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1b8f)...retrying 1
[4904826.848624] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 204c)...retrying 1
[4904826.850000] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a91)...retrying 1
[4904826.851288] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 871)...retrying 1
[4904826.852776] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1660)...retrying 1
[4904826.854191] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid a6a)...retrying 1
[4904826.855548] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 16a1)...retrying 1
[4904826.856975] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 4ed)...retrying 1
[4906879.845287] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc7)...retrying 1
[4906879.848202] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc7)...retrying 2
[4906879.849709] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc7)...retrying 3
[4906879.851208] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc7)...retrying 4
[4906879.852601] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc7)...give up retrying
[4906879.854038] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b4c)...retrying 1
[4906879.855648] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b4c)...retrying 2
[4906879.857150] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b4c)...retrying 3
[4906879.858595] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b4c)...retrying 4
[4906879.859926] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b4c)...give up retrying
[4906879.861508] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ecd)...retrying 1
[4906879.863126] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f1c)...retrying 1
[4906879.864904] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 868)...retrying 1
[4906879.866601] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1df9)...retrying 1
[4906879.868265] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 6a3)...retrying 1
[4906879.869895] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c7b)...retrying 1
[4906879.871775] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 20f)...retrying 1
[4911440.244575] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1864)...retrying 1
[4911440.246580] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1864)...retrying 2
[4911440.248038] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1864)...retrying 3
[4911440.249484] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1864)...retrying 4
[4911440.250819] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1864)...give up retrying
[4911440.252460] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 71d)...retrying 1
[4911440.253805] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 71d)...retrying 2
[4911440.255157] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 71d)...retrying 3
[4911440.256558] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 71d)...retrying 4
[4911440.258385] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 71d)...give up retrying
[4911440.259834] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1949)...retrying 1
[4911440.261138] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1949)...retrying 2
[4911440.262415] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1949)...retrying 3
[4911440.263683] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1949)...retrying 4
[4911440.264878] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1949)...give up retrying
[4911440.266138] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ce7)...retrying 1
[4911440.267397] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ce7)...retrying 2
[4911440.268660] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ce7)...retrying 3
[4911440.269806] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ce7)...retrying 4
[4911440.270861] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid ce7)...give up retrying
[4911440.272211] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 150c)...retrying 1
[4911440.273523] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 17bb)...retrying 1
[4911440.274969] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1534)...retrying 1
[4911440.276315] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 434)...retrying 1
[4911440.277770] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 122a)...retrying 1
[4911440.279259] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1bac)...retrying 1
[4911440.280636] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 196a)...retrying 1
[4911440.281985] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 636)...retrying 1
[4911440.283532] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74e)...retrying 1
[4990424.392886] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10d8)...retrying 1
[4990424.394543] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10d8)...retrying 2
[4990424.396235] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10d8)...retrying 3
[4990424.397698] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10d8)...retrying 4
[4990424.399074] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 10d8)...give up retrying
[4990424.400500] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 12c5)...retrying 1
[4990424.402012] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 12c5)...retrying 2
[4990424.403486] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 12c5)...retrying 3
[4990424.405145] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 129e)...retrying 1
[4990424.406963] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 211e)...retrying 1
[4990424.408973] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1951)...retrying 1
[4990424.411053] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1b1c)...retrying 1
[4990424.412804] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2065)...retrying 1
[4990424.414836] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1b03)...retrying 1
[4991174.443784] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 753)...retrying 1
[4991174.445578] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 753)...retrying 2
[4991174.447201] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 753)...retrying 3
[4991174.448737] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 753)...retrying 4
[4991174.450134] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 753)...give up retrying
[4991174.451604] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3eb)...retrying 1
[4991174.453013] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3eb)...retrying 2
[4991174.454543] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3eb)...retrying 3
[4991174.456027] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3eb)...retrying 4
[4991174.457393] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3eb)...give up retrying
[4991174.458837] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aea)...retrying 1
[4991174.460267] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aea)...retrying 2
[4991174.461805] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aea)...retrying 3
[4991174.463356] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aea)...retrying 4
[4991174.464828] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aea)...give up retrying
[4991174.466336] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ef)...retrying 1
[4991174.467884] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ef)...retrying 2
[4991174.470113] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ef)...retrying 3
[4991174.471551] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ef)...retrying 4
[4991174.473122] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ef)...give up retrying
[4991174.474729] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f45)...retrying 1
[4991174.476355] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f45)...retrying 2
[4991174.477674] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f45)...retrying 3
[4991174.478947] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f45)...retrying 4
[4991174.480125] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f45)...give up retrying
[4991174.481367] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c01)...retrying 1
[4991174.482646] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c01)...retrying 2
[4991174.483932] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c01)...retrying 3
[4991174.485218] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c01)...retrying 4
[4991174.486403] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c01)...give up retrying
[4991174.487657] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a11)...retrying 1
[4991174.488940] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a11)...retrying 2
[4991174.490224] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a11)...retrying 3
[4991174.491510] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a11)...retrying 4
[4991174.492697] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1a11)...give up retrying
[4991174.493940] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 892)...retrying 1
[4991174.495217] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 892)...retrying 2
[4991174.496487] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 892)...retrying 3
[4991174.497788] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 892)...retrying 4
[4991174.498961] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 892)...give up retrying
[4991174.500178] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13c8)...retrying 1
[4991174.501453] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13c8)...retrying 2
[4991174.502764] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13c8)...retrying 3
[4991174.504058] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13c8)...retrying 4
[4991174.505240] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13c8)...give up retrying
[4991174.506511] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74)...retrying 1
[4991174.507812] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74)...retrying 2
[4991174.509117] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74)...retrying 3
[4991174.510416] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74)...retrying 4
[4991174.511617] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 74)...give up retrying
[4991174.512839] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f51)...retrying 1
[4991174.514152] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f51)...retrying 2
[4991174.515431] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f51)...retrying 3
[4991174.516706] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f51)...retrying 4
[4991174.517919] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid f51)...give up retrying
[4991174.519308] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2027)...retrying 1
[4991174.520899] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ea)...retrying 1
[4991174.522334] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1e7f)...retrying 1
[4991174.523783] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid faf)...retrying 1
[4991174.525200] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid dd3)...retrying 1
[4991174.526783] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1dc1)...retrying 1
[4991174.528409] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 20e1)...retrying 1
[4991174.529878] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid aa4)...retrying 1
[4991174.531361] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 18ae)...retrying 1
[4991174.532853] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 851)...retrying 1
[4991174.534561] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 345)...retrying 1
[4991174.536039] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid e4b)...retrying 1
[4991174.537515] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 171a)...retrying 1
[4991420.106469] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 5d2)...retrying 1
[4991420.109179] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 5d2)...retrying 2
[4991420.110717] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 5d2)...retrying 3
[4991420.112176] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 5d2)...retrying 4
[4991420.113734] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 5d2)...give up retrying
[4991420.115299] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 408)...retrying 1
[4991420.116885] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 408)...retrying 2
[4991420.118352] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 408)...retrying 3
[4991420.119930] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 408)...retrying 4
[4991420.121337] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 408)...give up retrying
[4991420.122817] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc3)...retrying 1
[4991420.124526] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc3)...retrying 2
[4991420.126154] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc3)...retrying 3
[4991420.127656] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc3)...retrying 4
[4991420.129129] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid fc3)...give up retrying
[4991420.130645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1974)...retrying 1
[4991420.132122] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1974)...retrying 2
[4991420.133613] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1974)...retrying 3
[4991420.135111] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1974)...retrying 4
[4991420.136444] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1974)...give up retrying
[4991420.138012] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1770)...retrying 1
[4991420.139456] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1770)...retrying 2
[4991420.140956] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1770)...retrying 3
[4991420.142327] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1770)...retrying 4
[4991420.143672] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1770)...give up retrying
[4991420.145098] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 883)...retrying 1
[4991420.146592] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 883)...retrying 2
[4991420.148090] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 883)...retrying 3
[4991420.149521] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 883)...retrying 4
[4991420.150891] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 883)...give up retrying
[4991420.152395] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 83a)...retrying 1
[4991420.153926] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 83a)...retrying 2
[4991420.155451] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 83a)...retrying 3
[4991420.156928] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 83a)...retrying 4
[4991420.158336] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 83a)...give up retrying
[4991420.159703] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid cab)...retrying 1
[4991420.161186] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid cab)...retrying 2
[4991420.162634] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid cab)...retrying 3
[4991420.164050] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid cab)...retrying 4
[4991420.165561] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid cab)...give up retrying
[4991420.166978] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 160e)...retrying 1
[4991420.168473] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 160e)...retrying 2
[4991420.169917] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 160e)...retrying 3
[4991420.171417] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 160e)...retrying 4
[4991420.172871] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 160e)...give up retrying
[4991420.174293] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14ab)...retrying 1
[4991420.175832] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14ab)...retrying 2
[4991420.177257] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14ab)...retrying 3
[4991420.178714] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14ab)...retrying 4
[4991420.180149] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 14ab)...give up retrying
[4991420.181655] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid af0)...retrying 1
[4991420.183113] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid af0)...retrying 2
[4991420.184732] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid af0)...retrying 3
[4991420.186246] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid af0)...retrying 4
[4991420.187645] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid af0)...give up retrying
[4991420.189149] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1cd2)...retrying 1
[4991420.190611] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1cd2)...retrying 2
[4991420.192038] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1cd2)...retrying 3
[4991420.193579] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1cd2)...retrying 4
[4991420.195037] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1cd2)...give up retrying
[4991420.196582] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d06)...retrying 1
[4991420.198173] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d06)...retrying 2
[4991420.199637] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d06)...retrying 3
[4991420.200927] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d06)...retrying 4
[4991420.202122] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1d06)...give up retrying
[4991420.203364] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1ddf)...retrying 1
[4991420.204655] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1ddf)...retrying 2
[4991420.205952] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1ddf)...retrying 3
[4991420.207234] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1ddf)...retrying 4
[4991420.208424] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1ddf)...give up retrying
[4991420.209812] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1507)...retrying 1
[4991420.211252] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 6)...retrying 1
[4991420.212660] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c2e)...retrying 1
[4991420.214244] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1e0c)...retrying 1
[4991420.215830] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c39)...retrying 1
[4991420.217267] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b5c)...retrying 1
[4991420.218835] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b39)...retrying 1
[4991420.220259] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1838)...retrying 1
[4991420.221689] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1c57)...retrying 1
[4991420.223241] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1e23)...retrying 1
[4991420.224679] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 19d5)...retrying 1
[4991420.226118] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 182d)...retrying 1
[4991420.227558] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 345)...retrying 1
[4991420.228990] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 15e8)...retrying 1
[4991420.230433] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 13b4)...retrying 1
[4991420.231869] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b15)...retrying 1
[4991420.233294] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 9d)...retrying 1
[4991420.234571] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 9d)...retrying 2
[4991420.235991] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 8b4)...retrying 1
[4991420.237273] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 8b4)...retrying 2
[4991420.238697] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 3b8)...retrying 1
[4991420.240120] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 419)...retrying 1
[4991420.241398] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 419)...retrying 2
[4991420.242832] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1989)...retrying 1
[4991420.244128] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 1989)...retrying 2
[4991420.245557] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2b3)...retrying 1
[4991420.246846] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2b3)...retrying 2
[4991420.248287] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 465)...retrying 1
[4991420.249768] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2070)...retrying 1
[4991420.251057] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 2070)...retrying 2
[4991420.252555] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 15d0)...retrying 1
[4991420.253846] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 15d0)...retrying 2
[4991420.255472] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 9bc)...retrying 1
[4991420.256752] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid 9bc)...retrying 2
[4991420.258776] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b21)...retrying 1
[4991420.260059] hv_netvsc vmbus_0_16 eth0: unable to send receive completion pkt (tid b21)...retrying 2


vmstat 5 4


procs -----------memory---------- ---swap-- -----io---- -system-- ------cpu-----
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st
 0  0 1019844 3214308 275860 3917744    0    0     2    77    2    0  3 12 84  1  0
 0  0 1019844 3213764 275860 3918152    0    0     0    58 6275 3044  1  9 88  1  0
 0  0 1019844 3212600 275860 3918464    0    0     0   267 6375 3161  2  9 89  0  0
 0  0 1019844 3213608 275860 3918852    0    0     0    58 6473 3139  2  9 88  1  0

