Re: [Gluster-users] Extremely low performance - am I doing somethingwrong?

2019-07-05 Thread wkmail
well if you are addressing me, that was the point of my post re the original posters complaint. If his chosen test gets lousy or inconsistent results on non-gluster setups then its hard to complain about gluster absent the known Gluster issues (i.e. network bandwidth, fuse context switching,

Re: [Gluster-users] Extremely low performance - am I doing somethingwrong?

2019-07-05 Thread Strahil
I don't know what you are trying to test, but I'm sure this test doesn't show anything meaningful. Have you tested with your apps' workload ? I have done your test and I get aprox 20MB/s, but I can asure you that the performance is way better in my VMs. Best Regards, Strahil NikolovOn Jul 5,

Re: [Gluster-users] Extremely low performance - am I doing somethingwrong?

2019-07-05 Thread wkmail
On 7/4/2019 2:28 AM, Vladimir Melnik wrote: So, the disk is OK and the network is OK, I'm 100% sure. Seems to be a GlusterFS-related issue. Either something needs to be tweaked or it's a normal performance for a replica-3 cluster. There is more to it than Gluster on that particular test. I

Re: [Gluster-users] Geo-replication does not send filesystem changes

2019-07-05 Thread Pasechny Alexey
Thank you for reply Kotresh! I found the root of the issue. I started over geo-rep setup and erased the geo-replication.indexing on Master. Replication worked fine if gluster volume is mounted natively or via nfs-ganesha server. But when I tried to make a change on a brick locally it did not go

Re: [Gluster-users] Geo-replication does not send filesystem changes

2019-07-05 Thread Kotresh Hiremath Ravishankar
The session is moved from "history crawl" to "changelog crawl". After this point, there are no changelogs to be synced as per the logs. Please checking in ".processing" directories if there are any pending changelogs to be synced at "/var/lib/misc/gluster/gsyncd///.processing" If there are no

[Gluster-users] Geo-replication does not send filesystem changes

2019-07-05 Thread Pasechny Alexey
Hi everyone, I have a problem with native geo-replication setup. It successfully starts, makes initial sync but does not send any filesystem data changes afterward. I'm using CentOS 7.6.1810 with official glusterfs-6.3-1.el7 build on top of ZFS on Linux. It is a single Master node with single

[Gluster-users] Isolated Client faster than Server+Client

2019-07-05 Thread Adam C
Hi, I have been doing some testing of GlusterFS. I have 2 servers running Gluster 6.3 (although same happening in version 3). 1 Server has 32gb ram the other 4gb. Volume is type Replicated. On both servers I also have the volume mounted using the Fuse client and when I run a small of copy 100 x

Re: [Gluster-users] Parallel process hang on gluster volume

2019-07-05 Thread nico
I compared 4.1.5 and 3.12.15, there's no pb with 3.12.15 client. Regards, Nicolas. De: "Nithya Balachandran" À: n...@furyweb.fr Cc: "gluster-users" Envoyé: Vendredi 5 Juillet 2019 08:09:52 Objet: Re: [Gluster-users] Parallel process hang on gluster volume Did you see this behaviour

Re: [Gluster-users] Parallel process hang on gluster volume

2019-07-05 Thread Nithya Balachandran
Did you see this behaviour with previous Gluster versions? Regards, Nithya On Wed, 3 Jul 2019 at 21:41, wrote: > Am I alone having this problem ? > > - Mail original - > De: n...@furyweb.fr > À: "gluster-users" > Envoyé: Vendredi 21 Juin 2019 09:48:47 > Objet: [Gluster-users] Parallel