Re: [Gluster-devel] Performance experiments with io-stats translator

On Wed, Jun 7, 2017 at 11:59 AM, Xavier Hernandez wrote: > Hi Krutika, > > On 06/06/17 13:35, Krutika Dhananjay wrote: > >> Hi, >> >> As part of identifying performance bottlenecks within gluster stack for >> VM image store use-case, I loaded io-stats at multiple points on

Re: [Gluster-devel] Rebalance source code

- Original Message - > From: "Tahereh Fattahi" > To: "Nithya Balachandran" , "Susant Palai" > , "Gluster Devel" > > Sent: Wednesday, June 7, 2017 8:05:35 PM > Subject: Re: [Gluster-devel]

[Gluster-devel] gluster-block v0.2.1 is alive!

Hello Gluster folks, gluster-block [1] release 0.2.1 is tagged, this release is more focused on bug fixing. All the documents are updated and packages made available at copr for fedora users [2] However for other distros one can easily compile it from source, find the install guide at [3] The

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

On 06/07/2017 02:41 PM, Pranith Kumar Karampuri wrote: Hi Yuan, On Wed, Jun 7, 2017 at 1:14 PM, liuy...@cmss.chinamobile.com > wrote: Hi Pranith, First of all, we owe you

Re: [Gluster-devel] Gluster Community Meeting 2017-06-07

Today's meeting didn't happen due to low turnout. The next meeting is on 2017-06-21. ~kaushal On Wed, Jun 7, 2017 at 6:06 PM, Kaushal M wrote: > Just a reminder. The community meeting is scheduled to happen in about > 2.5 hours. Please add topics you want to discuss and any

[Gluster-devel] glusterfsd crash when using quota without io-threads

After deleting io-threads from the vols, quota operates (list/set/modify) lets glusterfsd crash. I use it at CentOS 7 (CentOS Linux release 7.3.1611) with glusterfs 3.8.12. It seems the stack corrupt, when testing with the following diff, glusterfsd runs correctly. There are two questions as,

Re: [Gluster-devel] Rebalance source code

I had seen this function before but when dht xlator is not loaded in server side, how this function will be called? On Wed, Jun 7, 2017 at 4:58 PM, Nithya Balachandran wrote: > > > On 7 June 2017 at 17:31, Tahereh Fattahi wrote: > >> Hi >> I want to

[Gluster-devel] Coverity covscan for 2017-06-07-bae51359 (master branch)

GlusterFS Coverity covscan results are available from http://download.gluster.org/pub/gluster/glusterfs/static-analysis/master/glusterfs-coverity/2017-06-07-bae51359 ___ Gluster-devel mailing list Gluster-devel@gluster.org

[Gluster-devel] Gluster Community Meeting 2017-06-07

Just a reminder. The community meeting is scheduled to happen in about 2.5 hours. Please add topics you want to discuss and any updates you have to the meeting notepad at [1]. ~kaushal [1]: https://bit.ly/gluster-community-meetings ___ Gluster-devel

[Gluster-devel] Rebalance source code

Hi I want to follow the process when rebalance command is done. Which files should I read? I see something in cli directory that sends request to another abject. But I need to find function that do core operation of rebalance. I expect to see something like this in one function: function rebalance

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

On Wed, Jun 7, 2017 at 2:28 PM, Xie Changlong wrote: > 在 6/7/2017 4:47 PM, Pranith Kumar Karampuri 写道: > >> Yes, they do. The patches I gave earlier provide the facility to this in >> io-stats. Do let us know if you have any doubts. >> > > Sorry for slowness, but i

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

On Wed, Jun 7, 2017 at 1:14 PM, liuy...@cmss.chinamobile.com < liuy...@cmss.chinamobile.com> wrote: > Hi Pranith, > > First of all, we owe you guys big thanks for your excellent work. > > I'm the lead of storage team in China Mobile, Xiubo is also in my team :) > Ah! nice :-). > > We have

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

在 6/7/2017 4:47 PM, Pranith Kumar Karampuri 写道: Yes, they do. The patches I gave earlier provide the facility to this in io-stats. Do let us know if you have any doubts. Sorry for slowness, but i think i catch up with U now. -- Thanks -Xie

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

On Wed, Jun 7, 2017 at 1:55 PM, Xie Changlong wrote: > 在 6/7/2017 3:08 PM, Pranith Kumar Karampuri 写道: > >> On Tue, Jun 6, 2017 at 8:14 AM, Xie Changlong >> wrote: >> >> 在 6/5/2017 6:30 PM, Pranith Kumar Karampuri 写道: >>> >>> I meant what are

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

Hi Pranith, First of all, we owe you guys big thanks for your excellent work. I'm the lead of storage team in China Mobile, Xiubo is also in my team :) We have deployed more than 100 glusterfs nodes in producion(20 nodes for the biggest single cluster), so far so good. Use case ranging from

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

在 6/7/2017 3:08 PM, Pranith Kumar Karampuri 写道: On Tue, Jun 6, 2017 at 8:14 AM, Xie Changlong wrote: 在 6/5/2017 6:30 PM, Pranith Kumar Karampuri 写道: I meant what are you using gluster for? VM workload or image/video file creation or lots of small files etc etc.

Re: [Gluster-devel] [Qusetions] How profile affect glusterfs performance?

On Tue, Jun 6, 2017 at 8:14 AM, Xie Changlong wrote: > 在 6/5/2017 6:30 PM, Pranith Kumar Karampuri 写道: > >> I meant what are you using gluster for? VM workload or image/video file >> creation or lots of small files etc etc. >> > > 1) We use glusterfs for general

Re: [Gluster-devel] Performance experiments with io-stats translator

Hi Krutika, On 06/06/17 13:35, Krutika Dhananjay wrote: Hi, As part of identifying performance bottlenecks within gluster stack for VM image store use-case, I loaded io-stats at multiple points on the client and brick stack and ran randrd test using fio from within the hosted vms in parallel.