[Gluster-devel] [rhs-smb] Fwd: Re: [Gluster-users] Possible memory leak ?

Poornima Gurusiddaiah pgurusid at redhat.com
Fri Sep 13 12:21:54 UTC 2013


Hi,

We did run Valgrind for smbd process(with vfs gluster plugin), and performed IO, gluster graph changes and other operations, but we didn't hit 'out of memory' issue.
Could you please tell us, what operations were you performing, when it oom killed? Were there extensive gluster graph changes being made?
Also how long was the process running before it was oom killed?

Please set the following options, because it looks like the samba server is out of trusted ports.

Set the option "server.allow-insecure" to 'on' on your gluster volume.
Edit the glusterd.vol file to add the below line:
option rpc-auth-allow-insecure on

Regards,
Poornima

-------- Original Message --------
Subject: 	Re: [Gluster-devel] [Gluster-users] Possible memory leak ?
Date: 	Fri, 13 Sep 2013 09:58:22 +0800
From: 	haiwei.xie-soulinfo <haiwei.xie at soulinfo.com>
To: 	Lalatendu Mohanty <lmohanty at redhat.com>
CC: 	gluster-devel at nongnu.org



On Fri, 13 Sep 2013 02:14:05 +0530
Lalatendu Mohanty <lmohanty at redhat.com> wrote:

> On 09/12/2013 07:01 AM, haiwei.xie-soulinfo wrote:
> > hi,
> >     We meet memory leak in 3.4.0 & sambavfs.
> >     With mounting cifs, our application runs,'VIRT' of smbd process will increase untill oom-kill.
> > using 'fsync/sync' or 'echo 1 > /proc/sys/vm/drop_caches' can't resolve it. With mounting fuse, no memory leaks.
> >
> >     I guess fuse API or samba-gluster-vfs  has bug, any advise?
> >     Thanks,
> Do you have any back trace for the crash, log messages  or anything that
> would help us debug the issue?
>

Thanks for your response.

I just got oom kill dmesg and /var/log/samba/log.client, no smbd core files.

--terrs.

------------------------------------logs------------------------------------------------
# dmesg
smbd invoked oom-killer: gfp_mask=0xd0, order=0, oom_adj=0, oom_score_adj=0
smbd cpuset=/ mems_allowed=0
Pid: 24583, comm: smbd Not tainted 2.6.32-358.el6.x86_64 #1
Call Trace:
  [<ffffffff810cb5d1>] ? cpuset_print_task_mems_allowed+0x91/0xb0
  [<ffffffff8111cd10>] ? dump_header+0x90/0x1b0
  [<ffffffff810e91ee>] ? __delayacct_freepages_end+0x2e/0x30
  [<ffffffff8121d0bc>] ? security_real_capable_noaudit+0x3c/0x70
  [<ffffffff8111d192>] ? oom_kill_process+0x82/0x2a0
  [<ffffffff8111d0d1>] ? select_bad_process+0xe1/0x120
  [<ffffffff8111d5d0>] ? out_of_memory+0x220/0x3c0
  [<ffffffff8112c27c>] ? __alloc_pages_nodemask+0x8ac/0x8d0
  [<ffffffff8116087a>] ? alloc_pages_current+0xaa/0x110
  [<ffffffff8148cde7>] ? tcp_sendmsg+0x677/0xa20
  [<ffffffff81437b9b>] ? sock_aio_write+0x19b/0x1c0
  [<ffffffff81437a00>] ? sock_aio_write+0x0/0x1c0
  [<ffffffff81180b5b>] ? do_sync_readv_writev+0xfb/0x140
  [<ffffffff81096c80>] ? autoremove_wake_function+0x0/0x40
  [<ffffffff81180dda>] ? do_sync_read+0xfa/0x140
  [<ffffffff8121baf6>] ? security_file_permission+0x16/0x20
  [<ffffffff81181ae6>] ? do_readv_writev+0xd6/0x1f0
  [<ffffffff81181c46>] ? vfs_writev+0x46/0x60
  [<ffffffff81181d71>] ? sys_writev+0x51/0xb0
  [<ffffffff8100b072>] ? system_call_fastpath+0x16/0x1b
Mem-Info:
Node 0 DMA per-cpu:
CPU    0: hi:    0, btch:   1 usd:   0
CPU    1: hi:    0, btch:   1 usd:   0
CPU    2: hi:    0, btch:   1 usd:   0
CPU    3: hi:    0, btch:   1 usd:   0
CPU    4: hi:    0, btch:   1 usd:   0
CPU    5: hi:    0, btch:   1 usd:   0
CPU    6: hi:    0, btch:   1 usd:   0
CPU    7: hi:    0, btch:   1 usd:   0
Node 0 DMA32 per-cpu:
CPU    0: hi:  186, btch:  31 usd:   0
CPU    1: hi:  186, btch:  31 usd:   0
CPU    2: hi:  186, btch:  31 usd:   0
CPU    3: hi:  186, btch:  31 usd:   0
CPU    4: hi:  186, btch:  31 usd:   0
CPU    5: hi:  186, btch:  31 usd:   0
CPU    6: hi:  186, btch:  31 usd:   0
CPU    7: hi:  186, btch:  31 usd:   0
Node 0 Normal per-cpu:
CPU    0: hi:  186, btch:  31 usd:   0
CPU    1: hi:  186, btch:  31 usd:   0
CPU    2: hi:  186, btch:  31 usd:   0
CPU    3: hi:  186, btch:  31 usd:   0
CPU    4: hi:  186, btch:  31 usd:   0
CPU    5: hi:  186, btch:  31 usd:   0
CPU    6: hi:  186, btch:  31 usd:   0
CPU    7: hi:  186, btch:  31 usd:   0
active_anon:3480428 inactive_anon:425284 isolated_anon:0
  active_file:2145 inactive_file:9315 isolated_file:0
  unevictable:0 dirty:885 writeback:8363 unstable:0
  free:84530 slab_reclaimable:4581 slab_unreclaimable:11159
  mapped:1281 shmem:44 pagetables:19832 bounce:0
Node 0 DMA free:15624kB min:248kB low:308kB high:372kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15204kB 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 2978 16108 16108
Node 0 DMA32 free:102396kB min:49936kB low:62420kB high:74904kB active_anon:2034048kB inactive_anon:506720kB active_file:1516kB inactive_file:10704kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3049892kB mlocked:0kB dirty:484kB writeback:9780kB mapped:668kB shmem:0kB slab_reclaimable:956kB slab_unreclaimable:852kB kernel_stack:24kB pagetables:4292kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:8672 all_unreclaimable? no
lowmem_reserve[]: 0 0 13130 13130
Node 0 Normal free:220100kB min:220148kB low:275184kB high:330220kB active_anon:11887664kB inactive_anon:1194416kB active_file:7064kB inactive_file:26556kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:13445120kB mlocked:0kB dirty:2668kB writeback:24060kB mapped:4456kB shmem:176kB slab_reclaimable:17368kB slab_unreclaimable:43784kB kernel_stack:4360kB pagetables:75036kB unstable:0kB bounce:0kB writeback_tmp:0kB pages_scanned:13056 all_unreclaimable? no
lowmem_reserve[]: 0 0 0 0
Node 0 DMA: 2*4kB 0*8kB 0*16kB 2*32kB 1*64kB 1*128kB 0*256kB 0*512kB 1*1024kB 1*2048kB 3*4096kB = 15624kB
Node 0 DMA32: 478*4kB 354*8kB 102*16kB 77*32kB 84*64kB 76*128kB 57*256kB 46*512kB 39*1024kB 1*2048kB 0*4096kB = 104072kB
Node 0 Normal: 1361*4kB 2478*8kB 1138*16kB 322*32kB 214*64kB 151*128kB 90*256kB 78*512kB 69*1024kB 0*2048kB 0*4096kB = 220436kB
13403 total pagecache pages
1847 pages in swap cache
Swap cache stats: add 10430145, delete 10428298, find 2130220/2140426
Free swap  = 0kB
Total swap = 8224760kB
4194288 pages RAM
115862 pages reserved
18332 pages shared
3976531 pages non-shared
[ pid ]   uid  tgid total_vm      rss cpu oom_adj oom_score_adj name
[  577]     0   577     2790       36   4     -17         -1000 udevd
[ 1874]     0  1874     1539       35   1       0             0 portreserve
[ 1881]     0  1881    62321      470   0       0             0 rsyslogd
[ 1936]     0  1936     2720       95   0       0             0 irqbalance
[ 1955]    32  1955     4759       58   0       0             0 rpcbind
[ 1969]     0  1969     3727       43   0       0             0 cgdcbxd
[ 2069]     0  2069     3387      112   4       0             0 lldpad
[ 2119]     0  2119     2088       67   4       0             0 fcoemon
[ 2174]    81  2174     5562      258   4       0             0 dbus-daemon
[ 2240]     0  2240     6290       19   5       0             0 rpc.idmapd
[ 2256]     0  2256    47335       47   0       0             0 cupsd
[ 2308]     0  2308     1019       38   4       0             0 acpid
[ 2318]    68  2318     6544      270   0       0             0 hald
[ 2319]     0  2319     4526       44   0       0             0 hald-runner
[ 2367]     0  2367     5062       44   0       0             0 hald-addon-inpu
[ 2368]    68  2368     4451       45   0       0             0 hald-addon-acpi
[ 2387]     0  2387     1177       36   0       0             0 hv_kvp_daemon
[ 2408]     0  2408    61241       86   0       0             0 pcscd
[ 2424]     0  2424    96425      113   0       0             0 automount
[ 2445]     0  2445     1692       24   5       0             0 mcelog
[ 2457]     0  2457    16029       61   0     -17         -1000 sshd
[ 2465]     0  2465     5523       40   0       0             0 xinetd
[ 2545]     0  2545    19680       75   4       0             0 master
[ 2554]    89  2554    19742       69   0       0             0 qmgr
[ 2569]     0  2569    27544       41   4       0             0 abrtd
[ 2583]     0  2583    27147      251   0       0             0 ksmtuned
[ 2603]     0  2603     5363       32   0       0             0 atd
[ 2631]     0  2631   108928       51   0       0             0 libvirtd
[ 2689]     0  2689    15480       32   0       0             0 certmonger
[ 2779]    99  2779     3222       36   0       0             0 dnsmasq
[ 2814]     0  2814  1553973    18125   0       0             0 java
[ 2815]     0  2815    58623      122   0       0             0 linux_webservic
[ 2816]     0  2816    35590      100   0       0             0 dcs_col.py
[ 2818]     0  2818    30367      191   0       0             0 gdm-binary
[ 2823]     0  2823    19276       47   0       0             0 login
[ 2825]     0  2825     1015       31   0       0             0 mingetty
[ 2827]     0  2827     1015       31   6       0             0 mingetty
[ 2829]     0  2829     1015       31   5       0             0 mingetty
[ 2831]     0  2831     1015       31   4       0             0 mingetty
[ 2887]     0  2887    38063       51   0       0             0 gdm-simple-slav
[ 2889]     0  2889    39228     1952   0       0             0 Xorg
[ 2913]     0  2913    59473      184   6       0             0 linux_webservic
[ 2921]     0  2921  1045393      232   0       0             0 console-kit-dae
[ 2991]    42  2991     5009       39   0       0             0 dbus-launch
[ 2996]     0  2996    11268      200   0       0             0 devkit-power-da
[ 3035]     0  3035    12486      272   0       0             0 polkitd
[ 3047]   499  3047    42113       61   5       0             0 rtkit-daemon
[ 3414]     0  3414    44226       49   1       0             0 gdm-session-wor
[ 3418]     0  3418    37631       91   4       0             0 gnome-keyring-d
[ 3427]     0  3427    74112      330   0       0             0 gnome-session
[ 3435]     0  3435     5009       39   0       0             0 dbus-launch
[ 3436]     0  3436     5483      201   1       0             0 dbus-daemon
[ 3512]     0  3512    33284      669   0       0             0 gconfd-2
[ 3521]     0  3521   130649      341   0       0             0 gnome-settings-
[ 3522]     0  3522    73198       50   0       0             0 seahorse-daemon
[ 3524]     0  3524    33642       50   1       0             0 gvfsd
[ 3530]     0  3530    67997       78   5       0             0 gvfs-fuse-daemo
[ 3547]     0  3547    68545      194   3       0             0 metacity
[ 3550]     0  3550    82494      274   4       0             0 gnome-panel
[ 3552]     0  3552   134857      477   0       0             0 nautilus
[ 3554]     0  3554   157650       52   1       0             0 bonobo-activati
[ 3561]     0  3561    35937      205   0       0             0 gvfs-gdu-volume
[ 3562]     0  3562    75969      172   4       0             0 wnck-applet
[ 3564]     0  3564    78943       51   3       0             0 trashapplet
[ 3568]     0  3568    10176      268   0       0             0 udisks-daemon
[ 3570]     0  3570    35665      160   0       0             0 gvfsd-trash
[ 3571]     0  3571    10084       31   0       0             0 udisks-daemon
[ 3574]     0  3574    37077       49   4       0             0 gvfs-gphoto2-vo
[ 3576]     0  3576    57983       58   0       0             0 gvfs-afc-volume
[ 3583]     0  3583   100987       51   3       0             0 gnote
[ 3585]     0  3585    72509      185   4       0             0 notification-ar
[ 3587]     0  3587    98257      118   1       0             0 gdm-user-switch
[ 3589]     0  3589   135218      660   0       0             0 clock-applet
[ 3602]     0  3602    64305      231   4       0             0 gnome-power-man
[ 3609]     0  3609   113796       52   0       0             0 gnome-volume-co
[ 3614]     0  3614    92243       49   4       0             0 pulseaudio
[ 3615]     0  3615    80376      242   0       0             0 python
[ 3618]     0  3618    65768      184   0       0             0 abrt-applet
[ 3621]     0  3621    57299       50   5       0             0 polkit-gnome-au
[ 3622]     0  3622    65349      268   0       0             0 bluetooth-apple
[ 3624]     0  3624    28623       48   2       0             0 im-settings-dae
[ 3625]     0  3625   117405      608   0       0             0 gpk-update-icon
[ 3631]     0  3631    76750      277   0       0             0 nm-applet
[ 3634]     0  3634    63708      222   0       0             0 gdu-notificatio
[ 3646]     0  3646    69565      136   0       0             0 notification-da
[ 3757]     0  3757    35925      107   1       0             0 escd
[ 3758]     0  3758    66006      287   0       0             0 gnome-screensav
[ 3797]     0  3797     9564       51   3       0             0 gconf-im-settin
[ 3801]     0  3801    23747       50   5       0             0 gconf-helper
[ 3825]     0  3825    33649       51   0       0             0 gvfsd-burn
[ 3839]     0  3839    27116       41   4       0             0 bash
[20202]     0 20202     2789       37   4     -17         -1000 udevd
[20203]     0 20203     2789       36   2     -17         -1000 udevd
[32090]     0 32090   118830      923   3       0             0 glusterd
[32118]     0 32118   119899      118   1       0             0 glusterfsd
[32405]     0 32405   442505     4410   3       0             0 glusterfsd
[32415]     0 32415    81285      114   5       0             0 glusterfs
[32421]    29 32421     6621       48   0       0             0 rpc.statd
[  825]     0   825    73101      194   5       0             0 glusterfs
[  893]     0   893    52976       78   4       0             0 smbd
[  896]     0   896    53105      132   0       0             0 smbd
[21884]     0 21884    24475      100   4       0             0 sshd
[21893]     0 21893    27116      138   0       0             0 bash
[24132]     0 24132    29303      106   4       0             0 crond
[24583]     0 24583  6251402  3872767   7       0             0 smbd
[ 2533]     0  2533    24475      112   0       0             0 sshd
[ 2535]     0  2535    27117      139   0       0             0 bash
[ 4839]     0  4839    24469      301   4       0             0 sshd
[ 4841]     0  4841    27117      181   0       0             0 bash
[ 5092]    89  5092    19700      274   0       0             0 pickup
[ 5201]     0  5201    25226      128   6       0             0 sleep
Out of memory: Kill process 24583 (smbd) score 949 or sacrifice child
Killed process 24583, UID 0, (smbd) total-vm:25005608kB, anon-rss:15489076kB, file-rss:1992kB


$ cat log.192.168.101.11
[2013/09/09 14:18:56.304225,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 14:21:59.000773,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/09 14:26:40.441479,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/09 14:26:43.652750,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:41:32.970777,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/09 16:41:36.234711,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:47:15.297889,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:47:15.997834,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:48:40.010243,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:49:58.963741,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:50:04.310460,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:50:04.319571,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:50:05.157431,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:50:05.166221,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 16:50:11.917344,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:05:55.788424,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:10:11.079053,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:10:12.536755,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:10:59.782712,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:11:00.168956,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:11:01.368425,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:44:12.541311,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 17:44:13.309838,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/09 18:11:08.740653,  0] smbd/process.c:244(read_packet_remainder)
   read_fd_with_timeout failed for client 0.0.0.0 read error = NT_STATUS_CONNECTION_RESET.
[2013/09/10 10:24:12.250876,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 10:24:15.479869,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 10:45:27.369512,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 10:45:30.587403,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 10:47:27.227002,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 10:47:30.443215,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 11:30:23.651192,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 11:30:26.874680,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 13:54:19.110108,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 13:54:22.338610,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 14:28:54.946258,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 15:37:04.295560,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 15:37:09.951261,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/10 15:38:44.649823,  0] src/vfs_glusterfs.c:280(vfs_gluster_connect)
   soul: Initialized volume from server localhost
[2013/09/10 15:38:47.858986,  0] src/vfs_glusterfs.c:613(vfs_gluster_lstat)
   glfs_lstat(./..) failed: No data available
[2013/09/11 11:00:24.471961,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.472132,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.472199,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.472259,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.498544,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.498652,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.498726,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.498786,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.513090,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.513172,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.513232,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.513291,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.527237,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.527316,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.527375,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.527434,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.541366,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.541446,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.541507,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.541567,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.555781,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.555883,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.555949,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:00:24.556010,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.067119,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.067301,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.067390,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.067491,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.084023,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.084148,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.084212,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.084268,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.098863,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.098997,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.099062,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.099118,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.112658,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.112769,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.112831,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.112886,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.126860,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.126978,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.127040,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.127094,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.141103,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.141211,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.141272,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:04:50.141326,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:19.696160,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:19.696304,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:19.696389,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:19.696448,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:23.551288,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:23.551421,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:23.551497,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/11 11:06:23.551554,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/12 09:57:21.251942,  0] smbd/process.c:244(read_packet_remainder)
   read_fd_with_timeout failed for client 0.0.0.0 read error = NT_STATUS_END_OF_FILE.
[2013/09/12 09:57:32.010914,  0] smbd/process.c:244(read_packet_remainder)
   read_fd_with_timeout failed for client 0.0.0.0 read error = NT_STATUS_END_OF_FILE.
[2013/09/12 09:57:42.015573,  0] smbd/process.c:497(init_smb_request)
   init_smb_request: invalid request size 4
[2013/09/12 09:57:52.025797,  0] smbd/process.c:244(read_packet_remainder)
   read_fd_with_timeout failed for client 0.0.0.0 read error = NT_STATUS_END_OF_FILE.
[2013/09/12 09:58:02.025405,  0] smbd/process.c:497(init_smb_request)
   init_smb_request: invalid request size 4
[2013/09/12 09:59:33.157460,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/12 09:59:33.180977,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/12 09:59:33.181019,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0
[2013/09/12 09:59:33.181057,  0] smbd/trans2.c:1253(unix_filetype)
   unix_filetype: unknown filetype 0

> -Lala
> > -terrs
> >
> >> I'm aware of 2 different kinds of memory leaks on 3.3.1, one is in
> >> geo-replication and another one is native client side memory leak.
> >> Sadly both got mixed in https://bugzilla.redhat.com/show_bug.cgi?id=841617
> >>
> >> I can tell you that geo-replication leak is still present in 3.4.0 and
> >> native client leak isn't but I don't know what patch you need to backport :(
> >>
> >>
> >> On Wed, Sep 11, 2013 at 1:16 PM, John Ewing <johnewing1 at gmail.com> wrote:
> >>
> >>> Hi,
> >>>
> >>> I am using gluster 3.3.1 on Centos 6, installed from
> >>> the glusterfs-3.3.1-1.el6.x86_64.rpm rpms.
> >>> I am seeing the Committed_AS memory continually increasing and the
> >>> processes  using the memory are glusterfsd instances.
> >>>
> >>> see http://imgur.com/K3dalTW for graph.
> >>>
> >>> Both nodes are exhibiting the same behaviour, I have tried the suggested
> >>>
> >>> echo 2 > /proc/sys/vm/drop_caches
> >>>
> >>> but it made no difference. It there a known issue with 3.3.1 ?
> >>>
> >>> Thanks
> >>>
> >>> John
> >>>
> >>>
> >>>
> >>> _______________________________________________
> >>> Gluster-users mailing list
> >>> Gluster-users at gluster.org
> >>> http://supercolony.gluster.org/mailman/listinfo/gluster-users
> >>>
> >
> > _______________________________________________
> > Gluster-devel mailing list
> > Gluster-devel at nongnu.org
> > https://lists.nongnu.org/mailman/listinfo/gluster-devel
>







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