On 15 March 2016 at 11:54, Niels de Vos <ndevos@xxxxxxxxxx> wrote:
On Mon, Mar 14, 2016 at 05:43:05PM +0530, M S Vishwanath Bhat wrote:
> On 14 March 2016 at 14:29, Raghavendra Talur <rtalur@xxxxxxxxxx> wrote:
>
> >
> >
> > On Mon, Mar 14, 2016 at 8:40 AM, Kaushal M <kshlmster@xxxxxxxxx> wrote:
> >
> >> Hey Vijay,
> >>
> >> Awesome work on the tests!
> >>
> > +1
> >
> >
> >
> >>
> >> Could you please list down the tests you run for releases? This would
> >> help the other release-maintainers could run them as well. We could
> >> also try automating these tests, so that it becomes even easier.
> >
> >
> > +1, I will add it to the vagrant setup I have on gluster repo.
> >
>
> If we identify all the release tests to be done, I can write distaf test
> cases for the same. We can possibly run them in the vagrant setup as well.
Running these distaf tests in a Vagrant environment should be possible
in the CentOS CI. James Shubin has some tests he runs like that, and can
point you to them for inspiration (Oh-my-vagrant?).
If it is in CentOS CI, then why do we need vagrant? I'm not sure how vagrant would make things more simple.
We can use duffy to provision the machines, we can use gdeploy to install glusterfs and use distaf to run the tests. In the nightly job I created, it is using the same (minus the gdeploy, they don't have gdeploy in pypi yet).
Best Regards,
Vishwanath
Niels
>
> Best Regards,
> Vishwanath
>
>
> >
> >>
> >> ~kaushal
> >>
> >> On Sun, Mar 13, 2016 at 10:50 PM, Vijay Bellur <vbellur@xxxxxxxxxx>
> >> wrote:
> >> > Hey All,
> >> >
> >> > I have been running tests with the latest HEAD of release-3.7 on a 2x2
> >> > distributed replicated volume. Here are some updates:
> >> >
> >> > - Write Performance has seen an improvement as seen by running
> >> perf-test.sh
> >> > [1]
> >> >
> >> >
> >> > v3.7.9 with FUSE client
> >> >
> >> > Testname Time
> >> > emptyfiles_create 961.83
> >> > emptyfiles_delete 600.08
> >> > smallfiles_create 1508.38
> >> > smallfiles_rewrite 1325.60
> >> > smallfiles_read 598.50
> >> > smallfiles_reread 384.65
> >> > smallfiles_delete 623.66
> >> > largefile_create 18.33
> >> > largefile_rewrite 19.17
> >> > largefile_read 11.44
> >> > largefile_reread 0.31
> >> > largefile_delete 0.66
> >> > directory_crawl_create 981.21
> >> > directory_crawl 30.64
> >> > directory_recrawl 28.01
> >> > metadata_modify 1117.92
> >> > directory_crawl_delete 423.08
> >> >
> >> > v3.7.8 with FUSE client
> >> >
> >> > Testname Time
> >> > emptyfiles_create 953.87
> >> > emptyfiles_delete 577.46
> >> > smallfiles_create 1837.33
> >> > smallfiles_rewrite 2349.37
> >> > smallfiles_read 604.22
> >> > smallfiles_reread 394.48
> >> > smallfiles_delete 629.74
> >> > largefile_create 73.86
> >> > largefile_rewrite 76.23
> >> > largefile_read 11.36
> >> > largefile_reread 0.31
> >> > largefile_delete 0.65
> >> > directory_crawl_create 985.16
> >> > directory_crawl 31.10
> >> > directory_recrawl 26.94
> >> > metadata_modify 1422.60
> >> > directory_crawl_delete 382.57
> >> >
> >> > Hopefully this addresses the write performance drop we observed with
> >> 3.7.8.
> >> >
> >> > - Regular file system test tools like iozone, dbench etc. are running
> >> fine
> >> > with the fuse client.
> >> >
> >> > - Rolling upgrade from 3.7.8 to the latest release-3.7 HEAD worked fine
> >> with
> >> > I/O happening from a fuse client.
> >> >
> >> > - There is a memory leak in FUSE client that I observed while running
> >> > perf-test.sh. A statedump revealed that there was a ref leak on several
> >> > inodes. I have sent a possible patch [2] which addressed problems in my
> >> test
> >> > setup. This does need careful review and more testing. Given the memory
> >> > leaks we have been observing with fuse, I feel that it would be good to
> >> > review mount/fuse for possible leaks and run more tests before releasing
> >> > 3.7.9. I am looking at pushing out tagging by 2-3 days to mid week to
> >> > accomplish this. Niels, Raghavendra - can you provide additional help
> >> with
> >> > reviewing here?
> >> >
> >> > - Tiering has seen a lot of patches in 3.7.9. Dan, Nithya - can you
> >> please
> >> > assist in preparation of release notes by summarizing the changes and
> >> > providing inputs on the general readiness of tiering?
> >> >
> >> > Thanks,
> >> > Vijay
> >> >
> >> > [1] https://github.com/avati/perf-test/blob/master/perf-test.sh
> >> >
> >> > [2] http://review.gluster.org/#/c/13689/
> >> >
> >> >
> >> > _______________________________________________
> >> > Gluster-devel mailing list
> >> > Gluster-devel@xxxxxxxxxxx
> >> > http://www.gluster.org/mailman/listinfo/gluster-devel
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> >>
> >
> >
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