Yo 'lytics,
Where do I apply for access to the MySQL instance on stat1?
I affirm that I am not a past or present member of the Communist Party.
--
Ori Livneh
ori(a)wikimedia.org
Hi everybody,
The Analytics Team is happy to announce the first version of gerrit-stats.
Gerrit-stats keeps track of the backlog of codereview for Git individual
repositories.
Gerrit-stats dashboard is available at http://gerrit-stats.wmflabs.org
Currently, it has a few example charts but we can add your repo to the
dashboard as well, just let us know!
To create a new chart yourself visit
http://gerrit-stats.wmflabs.org/graphs/new
This will launch the interface to create your own graph. Click on 'Data'
and Click on 'Add Metric' and a pull down menu with all the repositories
will appear. Select the repository of your interest and select the metric
that you want to visualize. Once you have selected all the metrics of your
interest go back to 'Info' and enter a slug name. Then press 'Enter' and
then click the 'Save' button.
Currently, the following metrics are tracked (on a daily basis):
1) Number of new changesets
2) Number of changesets without any codereview per day (this excludes
automated review from lint and lint-like reviewers).
3) Number of changesets waiting for merge per day (only applies to
changesets that received only positive reviews)
4) Number of changesets self reviewed.
And for metrics 2 and 3, there is a version for volunteers and for WMF
staff.
Gerrit-stats is visualized using Limn, Limn is the data GUI developed by
the Analytics Team and lead by David Schoonover. Limn is available on
https://github.com/wikimedia/limn
This is the initial release and I am sure there will be bugs and issues. If
you have any questions, or problems using gerrit-stats then either:
1) Head over to #wikimedia-analytics on IRC and ask us
2) Send an email to the analytics mailinglist
3) Contact us directly.
Not Yet Frequently Asked Questions:
1) How do I create a visualization of the code review metrics for a repo?
Visit gerrit-stats.wmflabs.org/graphs/new
This will launch the interface to create your own graph. Click on 'Data'
and Click on 'Add Metric' and a pull down menu with all the repositories
will appear. Select the repository of your interest and select the metric
that you want to visualize. Once you have selected all the metrics of your
interest press the 'Save' button.
Your are all set and you can use this permalink for future reference.
2) How do I edit an existing chart?
Simply append /edit to the URL of your chart and you can edit it.
3) My repository is not showing up in the pull down menu, what happened?
By default, all repositories are automagically kept track of as soon they
contain a single commit. There are two exceptions:
1) If your repository name contains the string 'test' or 'private', it will
be ignored.
2) The orgchart repository is not tracked by gerrit-stats, this is a known
issue but Chad and I haven't been able to figure out what causes this.
If your repository is missing then please contact me.
4) Will you add metrics for individual committers?
Right now, the unit of analysis is a repository but it is definitely
possible to keep track of codereview metrics for individuals. However, I
would like to hear some use-cases first before embarking on this.
5) The chart looks to spikey, how can I have smoother lines?
1) Go to http://gerrit-stats.wmflabs.org/graphs/name_of_chart/edit
2) Click on 'Options'
3) Click on 'Advanced' (right side of screen)
4) Click on 'rollPeriod' (bottom of screen, yellow box)
5) This allows to create a moving average, so you can replace the 1 with 7
meaning that each datapoint is the average of the past 7 days. This option
applies to both metrics but it really smooths out the outliers.
6) I want a new metric. How do I go about it?
There are two options:
a) Clone the gerrit-stats repo and hack away,it's Python btw. We are happy
to help out!
b) Send us a suggestion for a new metric, the more precise the more useful!
On behalf of the Analytics Team,
Diederik
Hi guys,
Just a heads up that I requested a repository ("Glass", after the current fashion of simple nouns) under the "analytics" Git namespace. I'd like to consolidate all the event logging infrastructure code there. (This scope is distinct from E3Analysis, which collects data analysis code.) Let me know if you have any objections.
O
--
Ori Livneh
ori(a)wikimedia.org
Yay! Welcome Dan, it's awesome to have you onboard!
D
On Mon, Sep 10, 2012 at 1:34 PM, Rachel Farrand <rfarrand(a)wikimedia.org>wrote:
> Welcome Dan! Nice to meet you this morning. :)
> Rachel
>
> On Mon, Sep 10, 2012 at 10:32 AM, Rob Lanphier <robla(a)wikimedia.org>wrote:
>
>> Hi everyone,
>>
>> I'm pleased to announce Dan Andreescu will join the Analytics team
>> today as our new Javascript/UI engineer. In this role, he will be
>> taking on development of Limn[1], our data visualization and dashboard
>> building toolkit. He is also going to be responsible for the
>> front-end for Kraken[2], the self-servicing data platform that is
>> being developed by the Analytics team.
>>
>> Dan studied Computer Science at Cornell University and he is a builder
>> at heart. He is passionate about designing and building almost
>> anything: furniture, software, tools and houses. An example of this
>> is his work with Earthship[3]: radically sustainable buildings made
>> with recycled materials. Clearly, Dan loves working on big problems
>> and that's why we are so excited to have him join the Foundation (and
>> the Analytics Team in particular)!
>>
>> Dan is based out of Philadelphia, and is on IRC as "milimetric".
>> Please join me in welcoming Dan!
>>
>> Rob
>> [1] https://github.com/wikimedia/limn
>> [2] http://www.mediawiki.org/wiki/Analytics/Kraken
>> [3] http://earthship.com/
>>
>> _______________________________________________
>> Wmfall mailing list
>> Wmfall(a)lists.wikimedia.org
>> https://lists.wikimedia.org/mailman/listinfo/wmfall
>>
>
>
> _______________________________________________
> Wmfall mailing list
> Wmfall(a)lists.wikimedia.org
> https://lists.wikimedia.org/mailman/listinfo/wmfall
>
>
http://eaves.ca/2012/08/30/community-managers-expectations-experience-and-c…
"This is why I keep saying things like code review dashboards matter. I
bet if this user could at least *see* what the average wait time is for
code review he'd have been much, much happier. Even if that wait time
were a month... at least he'd have known *what to expect.* Of course
improving the experience and community culture are harder problems to
solve... but they clearly would have helped as well."
I would love for someone to integrate that kind of wait-time indicator
into https://toolserver.org/~bawolff/gerrit-stats.htm or
http://gerrit-stats.wmflabs.org/ . My suggested stats: the
min/median/average/maximum time between a patchset's submission and its
merge or abandonment, and the min/median/average/maximum time between
patchset submission and any +1 or -1, divided up by Gerrit repository.
Anyone who works on this will probably also want to join the FLOSS
communities metrics working group:
http://www.theopensourceway.org/mailman/listinfo/metrics-wg
--
Sumana Harihareswara
Engineering Community Manager
Wikimedia Foundation
Hi everyone,
I'm pleased to announce Dan Andreescu will join the Analytics team
today as our new Javascript/UI engineer. In this role, he will be
taking on development of Limn[1], our data visualization and dashboard
building toolkit. He is also going to be responsible for the
front-end for Kraken[2], the self-servicing data platform that is
being developed by the Analytics team.
Dan studied Computer Science at Cornell University and he is a builder
at heart. He is passionate about designing and building almost
anything: furniture, software, tools and houses. An example of this
is his work with Earthship[3]: radically sustainable buildings made
with recycled materials. Clearly, Dan loves working on big problems
and that's why we are so excited to have him join the Foundation (and
the Analytics Team in particular)!
Dan is based out of Philadelphia, and is on IRC as "milimetric".
Please join me in welcoming Dan!
Rob
[1] https://github.com/wikimedia/limn
[2] http://www.mediawiki.org/wiki/Analytics/Kraken
[3] http://earthship.com/
Cloudera's Josh Wills at Trulia on Nov 6
Begin forwarded message:
> From: SF Data Mining <info(a)meetup.com>
> Date: September 4, 2012 13:21:00 PDT
> To: dario.taraborelli(a)gmail.com
> Subject: You're invited to Building Analytical Applications on Hadoop
>
>
>
>
> NEW MEETUP
> Building Analytical Applications on Hadoop
> SF Data Mining
> Added by Todd Holloway
> Tuesday, November 6, 2012
> 6:30 PM
> Trulia
> 116 New Montegomery St
> 9th Floor
> San Francisco, CA 94109
> Will you attend?
> Yes
> No
> 274 spots left!
> We're very excited to have Josh Wills, the Director of Data Science at Cloudera, giving a talk about the intersection of Data Science and Hadoop. Come join us!
> 6:30pm. Doors open. Pizza and beer will be served.
> 7:00pm. Talk begins. Social+beer...
> LEARN MORE
> More Meetups from this group
> SEP
> 24
> Graph Database Workshop
> Monday, September 24, 2012 6:30 PM · 168 attending
> RSVP
>
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