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Барынин Константин (aka_Red=5FLion)

2008-Dec-16 19:56 UTC

[Gluster-users] GlusterFS process take very many memory

Hello!!!

I try use GLusterFS + openvz, but gfs process every 1 minute memory usare
increase at ~2MB. How i can fix this?

P.S. sorry about my bad english.

Cluster information:
1) 3 nodes (server-client), conf:
##############
# local data #
##############

volume vz
 type storage/posix
 option directory /home/local
end-volume

volume vz-locks
  type features/posix-locks
  subvolumes vz
end-volume

volume vz-locks-perf
  type performance/io-threads
  option thread-count 8
  option cache-size 8MB
  subvolumes vz-locks
end-volume

volume server
 type protocol/server
 option transport-type tcp/server
 subvolumes vz-locks-perf
 option auth.ip.vz-locks-perf.allow 192.168.*
end-volume

################
# remoute data #
################

####
# main
volume remvz01
 type protocol/client
 option transport-type tcp/client
 option remote-host 192.168.34.2
 option remote-subvolume vz-locks-perf
 option transport-timeout 60
end-volume

####
# sv
volume remvz02
 type protocol/client
 option transport-type tcp/client
 option remote-host 192.168.8.40
 option remote-subvolume vz-locks-perf
 option transport-timeout 60
end-volume

####
# main2
volume remvz03
 type protocol/client
 option transport-type tcp/client
 option remote-host 192.168.34.6
 option remote-subvolume vz-locks-perf
 option transport-timeout 60
end-volume

#################################
# AFR - 1 local, anover remoute #
#################################
volume afr
   type cluster/afr
   option read-subvolume remvz01 # this line depend of node
   subvolumes remvz01 remvz02 remvz03
end-volume

2)GLusterFS version used:
glusterfs 1.4.0rc3 built on Dec 16 2008 13:39:08
Repository revision: glusterfs--mainline--3.0--patch-777

Krishna Srinivas

2008-Dec-17 18:44 UTC

head link

[Gluster-users] GlusterFS process take very many memory

???????,

Does the memory usage increase till it fails? Can you give us access
to your setup?

Krishna

On Wed, Dec 17, 2008 at 1:26 AM, aka_Red=5FLion ??????? ??????????
<red_lion at inbox.ru> wrote:> Hello!!!
>
> I try use GLusterFS + openvz, but gfs process every 1 minute memory usare
increase at ~2MB. How i can fix this?
>
> P.S. sorry about my bad english.
>
> Cluster information:
> 1) 3 nodes (server-client), conf:
> ##############
> # local data #
> ##############
>
> volume vz
>  type storage/posix
>  option directory /home/local
> end-volume
>
> volume vz-locks
>  type features/posix-locks
>  subvolumes vz
> end-volume
>
> volume vz-locks-perf
>  type performance/io-threads
>  option thread-count 8
>  option cache-size 8MB
>  subvolumes vz-locks
> end-volume
>
> volume server
>  type protocol/server
>  option transport-type tcp/server
>  subvolumes vz-locks-perf
>  option auth.ip.vz-locks-perf.allow 192.168.*
> end-volume
>
> ################
> # remoute data #
> ################
>
> ####
> # main
> volume remvz01
>  type protocol/client
>  option transport-type tcp/client
>  option remote-host 192.168.34.2
>  option remote-subvolume vz-locks-perf
>  option transport-timeout 60
> end-volume
>
> ####
> # sv
> volume remvz02
>  type protocol/client
>  option transport-type tcp/client
>  option remote-host 192.168.8.40
>  option remote-subvolume vz-locks-perf
>  option transport-timeout 60
> end-volume
>
> ####
> # main2
> volume remvz03
>  type protocol/client
>  option transport-type tcp/client
>  option remote-host 192.168.34.6
>  option remote-subvolume vz-locks-perf
>  option transport-timeout 60
> end-volume
>
> #################################
> # AFR - 1 local, anover remoute #
> #################################
> volume afr
>   type cluster/afr
>   option read-subvolume remvz01 # this line depend of node
>   subvolumes remvz01 remvz02 remvz03
> end-volume
>
> 2)GLusterFS version used:
> glusterfs 1.4.0rc3 built on Dec 16 2008 13:39:08
> Repository revision: glusterfs--mainline--3.0--patch-777
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>

Барынин Константин (aka_Red=5FLion)

2008-Dec-17 19:40 UTC

head link

[Gluster-users] GlusterFS process take very many memory

Gluster crush only if it killed by ommkiller. I look what memory in depend of
opened fd - in my install open files VERY lot and increase (fd not closing?).

Now i not use gluster until this problem not solved (cluster can normaly work
just 3 hour, after it making very slow :( ), but i cat make test polygon for you
if this need.
> ???????,
> 
> Does the memory usage increase till it fails? Can you give us access
> to your setup?
> 
> Krishna
> 
> On Wed, Dec 17, 2008 at 1:26 AM, aka_Red=5FLion ??????? ??????????
> <red_lion at inbox.ru> wrote:
> > Hello!!!
> >
> > I try use GLusterFS + openvz, but gfs process every 1 minute memory
usare increase at ~2MB. How i can fix this?
> >
> > P.S. sorry about my bad english.
> >
> > Cluster information:
> > 1) 3 nodes (server-client), conf:
> > ##############
> > # local data #
> > ##############
> >
> > volume vz
> >  type storage/posix
> >  option directory /home/local
> > end-volume
> >
> > volume vz-locks
> >  type features/posix-locks
> >  subvolumes vz
> > end-volume
> >
> > volume vz-locks-perf
> >  type performance/io-threads
> >  option thread-count 8
> >  option cache-size 8MB
> >  subvolumes vz-locks
> > end-volume
> >
> > volume server
> >  type protocol/server
> >  option transport-type tcp/server
> >  subvolumes vz-locks-perf
> >  option auth.ip.vz-locks-perf.allow 192.168.*
> > end-volume
> >
> > ################
> > # remoute data #
> > ################
> >
> > ####
> > # main
> > volume remvz01
> >  type protocol/client
> >  option transport-type tcp/client
> >  option remote-host 192.168.34.2
> >  option remote-subvolume vz-locks-perf
> >  option transport-timeout 60
> > end-volume
> >
> > ####
> > # sv
> > volume remvz02
> >  type protocol/client
> >  option transport-type tcp/client
> >  option remote-host 192.168.8.40
> >  option remote-subvolume vz-locks-perf
> >  option transport-timeout 60
> > end-volume
> >
> > ####
> > # main2
> > volume remvz03
> >  type protocol/client
> >  option transport-type tcp/client
> >  option remote-host 192.168.34.6
> >  option remote-subvolume vz-locks-perf
> >  option transport-timeout 60
> > end-volume
> >
> > #################################
> > # AFR - 1 local, anover remoute #
> > #################################
> > volume afr
> >   type cluster/afr
> >   option read-subvolume remvz01 # this line depend of node
> >   subvolumes remvz01 remvz02 remvz03
> > end-volume
> >
> > 2)GLusterFS version used:
> > glusterfs 1.4.0rc3 built on Dec 16 2008 13:39:08
> > Repository revision: glusterfs--mainline--3.0--patch-777
> >
> >
> > _______________________________________________
> > Gluster-users mailing list
> > Gluster-users at gluster.org
> > http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
> >
> 
>

Krishna Srinivas

2008-Dec-18 07:34 UTC

head link

[Gluster-users] GlusterFS process take very many memory

Looks like glusterfs is failing to close fd in some situations leading
to huge number of open fds. We will try to reproduce the problem here,
we will get back to you.

Krishna

On Thu, Dec 18, 2008 at 11:17 AM, sal poliandro <popsikle at gmail.com>
wrote:> Are you using dedicated server boxes or are you mounting the
> filesystems on the gluster servers?
>
> I ran into this when I was multitasking gluster and trying to do AFR.
> Also try without locking and see if your memory usage decreases, I saw
> that as well.
>
> On Wed, Dec 17, 2008 at 1:44 PM, Krishna Srinivas <krishna at
zresearch.com> wrote:
>> ???????,
>>
>> Does the memory usage increase till it fails? Can you give us access
>> to your setup?
>>
>> Krishna
>>
>> On Wed, Dec 17, 2008 at 1:26 AM, aka_Red=5FLion ??????? ??????????
>> <red_lion at inbox.ru> wrote:
>>> Hello!!!
>>>
>>> I try use GLusterFS + openvz, but gfs process every 1 minute memory
usare increase at ~2MB. How i can fix this?
>>>
>>> P.S. sorry about my bad english.
>>>
>>> Cluster information:
>>> 1) 3 nodes (server-client), conf:
>>> ##############
>>> # local data #
>>> ##############
>>>
>>> volume vz
>>>  type storage/posix
>>>  option directory /home/local
>>> end-volume
>>>
>>> volume vz-locks
>>>  type features/posix-locks
>>>  subvolumes vz
>>> end-volume
>>>
>>> volume vz-locks-perf
>>>  type performance/io-threads
>>>  option thread-count 8
>>>  option cache-size 8MB
>>>  subvolumes vz-locks
>>> end-volume
>>>
>>> volume server
>>>  type protocol/server
>>>  option transport-type tcp/server
>>>  subvolumes vz-locks-perf
>>>  option auth.ip.vz-locks-perf.allow 192.168.*
>>> end-volume
>>>
>>> ################
>>> # remoute data #
>>> ################
>>>
>>> ####
>>> # main
>>> volume remvz01
>>>  type protocol/client
>>>  option transport-type tcp/client
>>>  option remote-host 192.168.34.2
>>>  option remote-subvolume vz-locks-perf
>>>  option transport-timeout 60
>>> end-volume
>>>
>>> ####
>>> # sv
>>> volume remvz02
>>>  type protocol/client
>>>  option transport-type tcp/client
>>>  option remote-host 192.168.8.40
>>>  option remote-subvolume vz-locks-perf
>>>  option transport-timeout 60
>>> end-volume
>>>
>>> ####
>>> # main2
>>> volume remvz03
>>>  type protocol/client
>>>  option transport-type tcp/client
>>>  option remote-host 192.168.34.6
>>>  option remote-subvolume vz-locks-perf
>>>  option transport-timeout 60
>>> end-volume
>>>
>>> #################################
>>> # AFR - 1 local, anover remoute #
>>> #################################
>>> volume afr
>>>   type cluster/afr
>>>   option read-subvolume remvz01 # this line depend of node
>>>   subvolumes remvz01 remvz02 remvz03
>>> end-volume
>>>
>>> 2)GLusterFS version used:
>>> glusterfs 1.4.0rc3 built on Dec 16 2008 13:39:08
>>> Repository revision: glusterfs--mainline--3.0--patch-777
>>>
>>>
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org
>>> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>>>
>> _______________________________________________
>> Gluster-users mailing list
>> Gluster-users at gluster.org
>> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>>
>
>
>
> --
> Salvatore "Popsikle" Poliandro
> Founder - CaffeineLAN.net
>
> Wanna help the LAN?
>

Krishna Srinivas

2008-Dec-18 09:35 UTC

head link

[Gluster-users] GlusterFS process take very many memory

glusterfs--mainline--3.0--patch-785 fixed an fd leak issue. It might
be the same problem faced by you. Can you try the version from the TLA
and see if you still face the problem?

Krishna

On Thu, Dec 18, 2008 at 1:04 PM, Krishna Srinivas <krishna at
zresearch.com> wrote:> Looks like glusterfs is failing to close fd in some situations leading
> to huge number of open fds. We will try to reproduce the problem here,
> we will get back to you.
>
> Krishna
>
> On Thu, Dec 18, 2008 at 11:17 AM, sal poliandro <popsikle at
gmail.com> wrote:
>> Are you using dedicated server boxes or are you mounting the
>> filesystems on the gluster servers?
>>
>> I ran into this when I was multitasking gluster and trying to do AFR.
>> Also try without locking and see if your memory usage decreases, I saw
>> that as well.
>>
>> On Wed, Dec 17, 2008 at 1:44 PM, Krishna Srinivas <krishna at
zresearch.com> wrote:
>>> ???????,
>>>
>>> Does the memory usage increase till it fails? Can you give us
access
>>> to your setup?
>>>
>>> Krishna
>>>
>>> On Wed, Dec 17, 2008 at 1:26 AM, aka_Red=5FLion ??????? ??????????
>>> <red_lion at inbox.ru> wrote:
>>>> Hello!!!
>>>>
>>>> I try use GLusterFS + openvz, but gfs process every 1 minute
memory usare increase at ~2MB. How i can fix this?
>>>>
>>>> P.S. sorry about my bad english.
>>>>
>>>> Cluster information:
>>>> 1) 3 nodes (server-client), conf:
>>>> ##############
>>>> # local data #
>>>> ##############
>>>>
>>>> volume vz
>>>>  type storage/posix
>>>>  option directory /home/local
>>>> end-volume
>>>>
>>>> volume vz-locks
>>>>  type features/posix-locks
>>>>  subvolumes vz
>>>> end-volume
>>>>
>>>> volume vz-locks-perf
>>>>  type performance/io-threads
>>>>  option thread-count 8
>>>>  option cache-size 8MB
>>>>  subvolumes vz-locks
>>>> end-volume
>>>>
>>>> volume server
>>>>  type protocol/server
>>>>  option transport-type tcp/server
>>>>  subvolumes vz-locks-perf
>>>>  option auth.ip.vz-locks-perf.allow 192.168.*
>>>> end-volume
>>>>
>>>> ################
>>>> # remoute data #
>>>> ################
>>>>
>>>> ####
>>>> # main
>>>> volume remvz01
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 192.168.34.2
>>>>  option remote-subvolume vz-locks-perf
>>>>  option transport-timeout 60
>>>> end-volume
>>>>
>>>> ####
>>>> # sv
>>>> volume remvz02
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 192.168.8.40
>>>>  option remote-subvolume vz-locks-perf
>>>>  option transport-timeout 60
>>>> end-volume
>>>>
>>>> ####
>>>> # main2
>>>> volume remvz03
>>>>  type protocol/client
>>>>  option transport-type tcp/client
>>>>  option remote-host 192.168.34.6
>>>>  option remote-subvolume vz-locks-perf
>>>>  option transport-timeout 60
>>>> end-volume
>>>>
>>>> #################################
>>>> # AFR - 1 local, anover remoute #
>>>> #################################
>>>> volume afr
>>>>   type cluster/afr
>>>>   option read-subvolume remvz01 # this line depend of node
>>>>   subvolumes remvz01 remvz02 remvz03
>>>> end-volume
>>>>
>>>> 2)GLusterFS version used:
>>>> glusterfs 1.4.0rc3 built on Dec 16 2008 13:39:08
>>>> Repository revision: glusterfs--mainline--3.0--patch-777
>>>>
>>>>
>>>> _______________________________________________
>>>> Gluster-users mailing list
>>>> Gluster-users at gluster.org
>>>> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>>>>
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org
>>> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>>>
>>
>>
>>
>> --
>> Salvatore "Popsikle" Poliandro
>> Founder - CaffeineLAN.net
>>
>> Wanna help the LAN?
>>
>

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