11:01 a.m.
2017-05-06
18:52:53,553::log_utils.py::__enter__::599::lago.utils::DEBUG::start
task:f141b349-76b3-4fae-bd42-97d73234ace0:Run command: "reposync"
"--config=/home/ykaul/ovirt-system-tests/basic-suite-master/reposync-config.repo"
"--download_path=/var/lib/lago/reposync" "--newest-only"
"--delete"
"--cachedir=/var/lib/lago/reposync/cache"
"--repoid=ovirt-master-tested-el7":
2017-05-06
18:56:49,811::utils.py::_run_command::189::lago.utils::DEBUG::f141b349-76b3-4fae-bd42-97d73234ace0:
command exit with return code: 0
centos-opstools-testing-el7 | 2.9 kB 00:00
9-76b3-4fae-bd42-97d73234ace0: command stdout:
copr-sac-gdeploy-el7 | 3.0 kB 00:00
epel-el7 | 4.3 kB 00:00
ovirt-master-snapshot-static-el7 | 2.9 kB 00:00
ovirt-master-tested-el7 | 2.9 kB 00:00
2017-05-06
18:56:49,811::utils.py::_run_command::194::lago.utils::DEBUG::f141b349-76b3-4fae-bd42-97d73234ace0:
command stderr:
Yum-utils package has been deprecated, use dnf instead.
See 'man yum2dnf' for more information.
Obviously, if I'm syncing a single repo, why is it fetching metadata from
other repos?
We perhaps need to start splitting the config files to multiple conf files?
It makes sense anyway, especially if we run the reposync per each repo
independently anyway?
Y.
1:12 a.m.
On Sat, May 6, 2017 at 7:01 PM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
Obviously, if I'm syncing a single repo, why is it fetching metadata from
other repos?
We perhaps need to start splitting the config files to multiple conf files?
It makes sense anyway, especially if we run the reposync per each repo
independently anyway?
Yep, unfortunately reposync reads all repos in the config, despite the
fact only one is enabled for each run. Though I hope that we only pay
the penalty for the first repo, so that the next repos should already
use the metadata fetched during the first repo synchronization. Thus
the overall running time difference should be small. If it fetches the
metadata for all repos over and over again then it is a problem.
Splitting the repo file makes sense, but it might make it harder to
maintain, and as I said, I'm not sure if it will have significant
effect on the running time.
1:30 a.m.
On Sun, May 7, 2017 at 9:12 AM, Nadav Goldin <ngoldin(a)redhat.com> wrote:
On Sat, May 6, 2017 at 7:01 PM, Yaniv Kaul <ykaul(a)redhat.com>
wrote:
>
> Obviously, if I'm syncing a single repo, why is it fetching metadata from
> other repos?
> We perhaps need to start splitting the config files to multiple conf
files?
> It makes sense anyway, especially if we run the reposync per each repo
> independently anyway?
Yep, unfortunately reposync reads all repos in the config, despite the
fact only one is enabled for each run. Though I hope that we only pay
the penalty for the first repo, so that the next repos should already
use the metadata fetched during the first repo synchronization. Thus
the overall running time difference should be small. If it fetches the
metadata for all repos over and over again then it is a problem.
It indeed looks like it's only happening for the 1st run.
Splitting the repo file makes sense, but it might make it harder to
maintain, and as I said, I'm not sure if it will have significant
effect on the running time.
It might be actually easier, if different suites can share some repo
configurations. Not sure.
Y.
3:22 a.m.
On Sun, May 7, 2017 at 9:30 AM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
On Sun, May 7, 2017 at 9:12 AM, Nadav Goldin <ngoldin(a)redhat.com> wrote:
> On Sat, May 6, 2017 at 7:01 PM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
> >
> > Obviously, if I'm syncing a single repo, why is it fetching metadata
> from
> > other repos?
> > We perhaps need to start splitting the config files to multiple conf
> files?
> > It makes sense anyway, especially if we run the reposync per each repo
> > independently anyway?
>
>
> Yep, unfortunately reposync reads all repos in the config, despite the
> fact only one is enabled for each run. Though I hope that we only pay
> the penalty for the first repo, so that the next repos should already
> use the metadata fetched during the first repo synchronization. Thus
> the overall running time difference should be small. If it fetches the
> metadata for all repos over and over again then it is a problem.
>
It indeed looks like it's only happening for the 1st run.
>
>
> Splitting the repo file makes sense, but it might make it harder to
> maintain, and as I said, I'm not sure if it will have significant
> effect on the running time.
>
It might be actually easier, if different suites can share some repo
configurations. Not sure.
I also had this idea on creating a single 'common' file so other files can
use/inject/inherit if possible.
We need to come up with a better way to manage the reposync files as
today's status of maintaining the list of packages and repo
across multiple suites is error prone and contains duplicated repos.
I don't have a design idea for it yet though..
Y.
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--
Eyal edri
ASSOCIATE MANAGER
RHV DevOps
EMEA VIRTUALIZATION R&D
Red Hat EMEA <https://www.redhat.com/>
<https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
phone: +972-9-7692018
irc: eedri (on #tlv #rhev-dev #rhev-integ)
8:39 a.m.
We could on OST side create a repositories directory for each suite, which
will hold symlinks to one-suite-configuration-file: i..e
basic-suite-master/
repos/
000-main.repo -> ../common/repos/main.repo
001-ovirt-master.repo -> ../common/repos/ovirt-master.repo
On Lago's side it will require adding an option to load all
repositories(ordered) from a directory, before passing it to repoman.
How comfortable will this be to maintain - I'm not sure actually :)
On Sun, May 7, 2017 at 11:22 AM, Eyal Edri <eedri(a)redhat.com> wrote:
On Sun, May 7, 2017 at 9:30 AM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
>
>
> On Sun, May 7, 2017 at 9:12 AM, Nadav Goldin <ngoldin(a)redhat.com> wrote:
>
>> On Sat, May 6, 2017 at 7:01 PM, Yaniv Kaul <ykaul(a)redhat.com> wrote:
>> >
>> > Obviously, if I'm syncing a single repo, why is it fetching metadata
>> from
>> > other repos?
>> > We perhaps need to start splitting the config files to multiple conf
>> files?
>> > It makes sense anyway, especially if we run the reposync per each repo
>> > independently anyway?
>>
>>
>> Yep, unfortunately reposync reads all repos in the config, despite the
>> fact only one is enabled for each run. Though I hope that we only pay
>> the penalty for the first repo, so that the next repos should already
>> use the metadata fetched during the first repo synchronization. Thus
>> the overall running time difference should be small. If it fetches the
>> metadata for all repos over and over again then it is a problem.
>>
>
> It indeed looks like it's only happening for the 1st run.
>
>
>>
>>
>> Splitting the repo file makes sense, but it might make it harder to
>> maintain, and as I said, I'm not sure if it will have significant
>> effect on the running time.
>>
>
> It might be actually easier, if different suites can share some repo
> configurations. Not sure.
>
I also had this idea on creating a single 'common' file so other files can
use/inject/inherit if possible.
We need to come up with a better way to manage the reposync files as
today's status of maintaining the list of packages and repo
across multiple suites is error prone and contains duplicated repos.
I don't have a design idea for it yet though..
> Y.
>
>
>
> _______________________________________________
> lago-devel mailing list
> lago-devel(a)ovirt.org
> http://lists.ovirt.org/mailman/listinfo/lago-devel
>
>
--
Eyal edri
ASSOCIATE MANAGER
RHV DevOps
EMEA VIRTUALIZATION R&D
Red Hat EMEA <https://www.redhat.com/>
<https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>
phone: +972-9-7692018 <+972%209-769-2018>
irc: eedri (on #tlv #rhev-dev #rhev-integ)
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4 comments
3 participants
participants (3)
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Eyal Edri -
Nadav Goldin -
Yaniv Kaul