Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

.org> > > Sent: Tuesday, January 30, 2018 1:37:40 PM > > Subject: Re: [Gluster-users] parallel-readdir is not recognized in > GlusterFS 3.12.4 > > > > Thank you, Raghavendra. I guess this cosmetic fix will be in 3.12.6? > > Yes. > > > > > I'm also loo

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

: > > > > > - Original Message - > > From: "Pranith Kumar Karampuri" < pkara...@redhat.com > > > To: "Alan Orth" < alan.o...@gmail.com > > > Cc: "gluster-users" < gluster-users@gluster.org > > > Sent: Saturd

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

riginal Message - > > From: "Pranith Kumar Karampuri" <pkara...@redhat.com> > > To: "Alan Orth" <alan.o...@gmail.com> > > Cc: "gluster-users" <gluster-users@gluster.org> > > Sent: Saturday, January 27, 2018 7:31:30 AM >

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

- Original Message - > From: "Pranith Kumar Karampuri" <pkara...@redhat.com> > To: "Alan Orth" <alan.o...@gmail.com> > Cc: "gluster-users" <gluster-users@gluster.org> > Sent: Saturday, January 27, 2018 7:31:30 AM >

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

@Vlad, yes I kept group metadata-cache and I also have network.inode-lru-limit 9, but nothing else performance related. @Pranith great, thank you. Cheers, On Sat, Jan 27, 2018 at 4:01 AM Pranith Kumar Karampuri wrote: > Adding devs who work on it > > On 23 Jan 2018

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Adding devs who work on it On 23 Jan 2018 10:40 pm, "Alan Orth" wrote: > Hello, > > I saw that parallel-readdir was an experimental feature in GlusterFS > version 3.10.0, became stable in version 3.11.0, and is now recommended for > small file workloads in the Red Hat

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Thanks for info Alan, you've kept group metadata-cache, right? I have them enabled as well features.cache-invalidation=on features.cache-invalidation-timeout=600 performance.stat-prefetch=on performance.cache-invalidation=on performance.md-cache-timeout=600 network.inode-lru-limit=5 but on

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Dear Vlad, I'm sorry, I don't want to test this again on my system just yet! It caused too much instability for my users and I don't have enough resources for a development environment. The only other variables that changed before the crashes was the group metadata-cache[0], which I enabled the

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

can you please test parallel-readdir or readdir-ahead gives disconnects? so we know which to disable parallel-readdir doing magic ran on pdf from last year https://events.static.linuxfound.org/sites/events/files/slides/Gluster_DirPerf_Vault2017_0.pdf -v On Thu, Jan 25, 2018 at 8:20 AM, Alan

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Same here, even after update to 3.12.5-2 [2018-01-26 02:48:58.113996] W [MSGID: 101174] [graph.c:363:_log_if_unknown_option] 0-q-readdir-ahead-0: option 'parallel-readdir' is not recognized -v On Tue, Jan 23, 2018 at 12:09 PM, Alan Orth wrote: > Hello, > > I saw that

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

By the way, on a slightly related note, I'm pretty sure either parallel-readdir or readdir-ahead has a regression in GlusterFS 3.12.x. We are running CentOS 7 with kernel-3.10.0-693.11.6.el7.x86_6. I updated my servers and clients to 3.12.4 and enabled these two options after reading about them

Re: [Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Adding Poornima to take a look at it and comment. On Tue, Jan 23, 2018 at 10:39 PM, Alan Orth wrote: > Hello, > > I saw that parallel-readdir was an experimental feature in GlusterFS > version 3.10.0, became stable in version 3.11.0, and is now recommended for > small file

[Gluster-users] parallel-readdir is not recognized in GlusterFS 3.12.4

Hello, I saw that parallel-readdir was an experimental feature in GlusterFS version 3.10.0, became stable in version 3.11.0, and is now recommended for small file workloads in the Red Hat Gluster Storage Server documentation[2]. I've successfully enabled this on one of my volumes but I notice the