similar to: how much has performance improved since 2.x?

Hello List! I got a small (50mbits or so) application layer ddos attack against a few name servers (thousands of IPs sending lots of bogus A record requests - weird) - one of the name servers was behind a shorewall firewall. That firewall was running a 2.6.18-194.11.1.el5 kernel and shorewall-4.4.11.1-1. I noticed that the shorewall host had ksoftirqd using 100% of the CPU during the

Hi, I currently create large (500MB-2.5GB) tar.gz files that I am trying to get to rsync better. After doing some research by reading a lecture presented by the original author of rsync and googling the list archives, I have concluded that the gzip-rsyncable.diff is the best way to get gzipped files to rsync nicely. The only version I could find of this patch is available here:

It is componentized in Bug 1326219 and is not available by default. What package should I install to use gnfs? I can not find a package named glusterfs - gnfs. Thank you. -- Tetsuo

Hi Kaleb, Thanks, this refers to 3.11.x On Mon, Jul 3, 2017 at 4:16 PM, Kaleb S. KEITHLEY <kkeithle at redhat.com> wrote: > On 07/03/2017 06:29 AM, Kaleb S. KEITHLEY wrote: > >> On 07/03/2017 04:34 AM, Atin Mukherjee wrote: >> >>> >>> On Mon, 3 Jul 2017 at 12:28, Pawan Alwandi <pawan at platform.sh> wrote: >>> >>> Hello Atin,

On 07/03/2017 04:34 AM, Atin Mukherjee wrote: > > On Mon, 3 Jul 2017 at 12:28, Pawan Alwandi <pawan at platform.sh> wrote: > > Hello Atin, > > I've gotten around to this and was able to get upgrade done using > 3.7.0 before moving to 3.11. For some reason 3.7.9 wasn't working well. > > On 3.11 though I notice that gluster/nfs is really

On 06/16/2017 03:17 AM, te-yamauchi at usen.co.jp wrote: > It is componentized in Bug 1326219 and is not available by default. > What package should I install to use gnfs? > I can not find a package named glusterfs - gnfs. > It would help if we knew what distribution you're using. But I guess you're using CentOS? The CentOS Storage SIG packages were built without -gnfs by

On 07/03/2017 06:29 AM, Kaleb S. KEITHLEY wrote: > On 07/03/2017 04:34 AM, Atin Mukherjee wrote: >> >> On Mon, 3 Jul 2017 at 12:28, Pawan Alwandi <pawan at platform.sh> wrote: >> >> Hello Atin, >> >> I've gotten around to this and was able to get upgrade done using >> 3.7.0 before moving to 3.11. For some reason 3.7.9 wasn't

On Wed, Aug 30, 2017 at 01:52:59PM +0530, ABHISHEK PALIWAL wrote: > What is Gluster/NFS and how can we use this. Gluster/NFS (or gNFS) is the NFS-server that comes with GlusterFS. It is a NFSv3 server and can only be used to export Gluster volumes. You can enable it: - install the glusterfs-gnfs RPM (glusterfs >= 3.11) - the glusterfs-server RPM might contain the NFS-server (glusterfs

Hi, On 07/07/2017 06:16 AM, Pat Haley wrote: > > Hi All, > > A follow-up question. I've been looking at various pages on nfs-ganesha > & gluster. Is there a version of nfs-ganesha that is recommended for > use with > > glusterfs 3.7.11 built on Apr 27 2016 14:09:22 > CentOS release 6.8 (Final) For glusterfs 3.7, nfs-ganesha-2.3-* version can be used. I see

Hi Soumya, I just noticed some of the notes at the bottom. In particular * Till glusterfs-3.7, gluster-NFS (gNFS) gets enabled by default. The only requirement is that kernel-NFS has to be disabled for gluster-NFS to come up. Please disable kernel-NFS server and restart glusterd to start gNFS. In case of any issues with starting gNFS server, please look at

Do we have ACL support on nfs-ganesha? On Aug 30, 2017 3:08 PM, "Niels de Vos" <ndevos at redhat.com> wrote: > On Wed, Aug 30, 2017 at 01:52:59PM +0530, ABHISHEK PALIWAL wrote: > > What is Gluster/NFS and how can we use this. > > Gluster/NFS (or gNFS) is the NFS-server that comes with GlusterFS. It is > a NFSv3 server and can only be used to export Gluster

When using nfs-ganesha with GlusterFS, is it necessary to enable it with the following command? # gluster nfs-ganesha enable It is said that it is necessary to enable nfs-ganesha option when setting ganesha.enable on for volume. It is said that setting of ganesha-ha.conf is necessary, but is it necessary to set up HA to use nfs-ganesha? I would be pleased if you could tell me about HA setting

What is Gluster/NFS and how can we use this. On Wed, Aug 30, 2017 at 1:24 PM, Niels de Vos <ndevos at redhat.com> wrote: > On Thu, Aug 17, 2017 at 12:03:02PM +0530, ABHISHEK PALIWAL wrote: > > Hi Team, > > > > I have an query regarding the usage of ACL on gluster volume. I have > > noticed that when we use normal gluster volume (without ACL) CPU load is > >

Hi, We noticed a dramatic slowness when writing to a gluster disk when compared to writing to an NFS disk. Specifically when using dd (data duplicator) to write a 4.3 GB file of zeros: * on NFS disk (/home): 9.5 Gb/s * on gluster disk (/gdata): 508 Mb/s The gluser disk is 2 bricks joined together, no replication or anything else. The hardware is (literally) the same: * one server with

On 06/12/2017 08:10 PM, te-yamauchi at usen.co.jp wrote: > When using nfs-ganesha with GlusterFS, is it necessary to enable it with the following command? > # gluster nfs-ganesha enable > It is said that it is necessary to enable nfs-ganesha option when setting ganesha.enable on for volume. > It is said that setting of ganesha-ha.conf is necessary, but is it necessary to set up HA to

On Thu, Aug 17, 2017 at 12:03:02PM +0530, ABHISHEK PALIWAL wrote: > Hi Team, > > I have an query regarding the usage of ACL on gluster volume. I have > noticed that when we use normal gluster volume (without ACL) CPU load is > low, but when we apply the ACL on gluster volume which internally uses Fuse > ACL, CPU load gets increase about 6x times. > > Could you please let

Hi All, A follow-up question. I've been looking at various pages on nfs-ganesha & gluster. Is there a version of nfs-ganesha that is recommended for use with glusterfs 3.7.11 built on Apr 27 2016 14:09:22 CentOS release 6.8 (Final) Thanks Pat On 07/05/2017 11:36 AM, Pat Haley wrote: > > Hi Soumya, > > (1) In

Hi Soumya, (1) In http://mseas.mit.edu/download/phaley/GlusterUsers/TestNFSmount/ I've placed the following 2 log files etc-glusterfs-glusterd.vol.log gdata.log The first has repeated messages about nfs disconnects. The second had the <fuse_mnt_direcotry>.log name (but not much information). (2) About the gluster-NFS native server: do you know where we can find documentation on

On 06/27/2017 10:17 AM, Pranith Kumar Karampuri wrote: > The only problem with using gluster mounted via NFS is that it does not > respect the group write permissions which we need. > > We have an exercise coming up in the a couple of weeks. It seems to me > that in order to improve our write times before then, it would be good > to solve the group write permissions for gluster

I currently use it in the replica configuration of 3.10.2. The brick process may not start when restarting the storage server. Also, when using gnfs, the I / O may hang up and become unusable. After checking the release notes of 3.11.0, the following ID seems to be applicable, so please reflect it if it can be reflected in 3.10 series. Also, for items with high urgency Since 3.11.0 has just been