Hi Ceph, Here is a sorted list of authors and organizations who contributed to v0.80, by number of commits or reviews back to v0.79. The affiliation of authors to organizations can be updated by submitting a patch to https://github.com/ceph/ceph/blob/master/.organizationmap All commits are reviewed but the number of reviews is a fraction of the number of commits. More often than not, the reviewer(s) is only mentioned in the message of the merge although it means that all associated commits have been reviewed. If you are curious about how it is done, the details are at the end of this mail. Commits by authors 1 114 Sage Weil <sage@xxxxxxxxxxx> 2 75 Samuel Just <sam.just@xxxxxxxxxxx> 3 34 Yan, Zheng <zheng.z.yan@xxxxxxxxx> 4 29 Greg Farnum <greg@xxxxxxxxxxx> 5 25 David Zafman <david.zafman@xxxxxxxxxxx> 6 21 Josh Durgin <josh.durgin@xxxxxxxxxxx> 7 11 Loic Dachary <loic@xxxxxxxxxxx> 8 7 Yehuda Sadeh <yehuda@xxxxxxxxxxx> 9 5 John Wilkins <john.wilkins@xxxxxxxxxxx> 10 5 João Eduardo Luís <joao.luis@xxxxxxxxxxx> 11 5 Babu Shanmugam <anbu@xxxxxxxxxxxx> 12 4 Warren Usui <warren.usui@xxxxxxxxxxx> 13 3 John Spray <john.spray@xxxxxxxxxxx> 14 2 Jenkins <jenkins@xxxxxxxxxxx> 15 2 Guang Yang <yguang@xxxxxxxxxxxxx> 16 2 Dan Mick <dan.mick@xxxxxxxxxxx> 17 1 Wido den Hollander <wido@xxxxxxxx> 18 1 Florent Bautista <florent@xxxxxxxxxxx> 19 1 Dmitry Smirnov <onlyjob@xxxxxxxxxxxxxx> 20 1 Alfredo Deza <alfredo.deza@xxxxxxxxxxx> Commits by organizations 1 293 Inktank <contact@xxxxxxxxxxx> 2 34 Intel <contact@xxxxxxxxx> 3 11 Cloudwatt <libre.licensing@xxxxxxxxxxxxx> 4 5 eNovance <contact@xxxxxxxxxxxx> 5 2 Yahoo! <contact@xxxxxxxxxxxxx> 6 1 Wido 42on <contact@xxxxxxxx> 7 1 Unaffiliated <no@xxxxxxxxxxxxxxxx> 8 1 Debian GNU/Linux <contact@xxxxxxxxxx> Reviews by authors (one review spans multiple commits) 1 44 Sage Weil <sage@xxxxxxxxxxx> 2 21 Samuel Just <sam.just@xxxxxxxxxxx> 3 11 Josh Durgin <josh.durgin@xxxxxxxxxxx> 4 9 Greg Farnum <greg@xxxxxxxxxxx> 5 4 João Eduardo Luís <joao.luis@xxxxxxxxxxx> 6 3 Yehuda Sadeh <yehuda@xxxxxxxxxxx> 7 2 Mark Nelson <mark.nelson@xxxxxxxxxxx> 8 1 Yan, Zheng <zheng.z.yan@xxxxxxxxx> 9 1 Nikola Kotur <kotnick@xxxxxxxxx> 10 1 David Zafman <david.zafman@xxxxxxxxxxx> 11 1 Christophe Courtaut <christophe.courtaut@xxxxxxxxx> 12 1 Alfredo Deza <alfredo.deza@xxxxxxxxxxx> Reviews by organizations (one review spans multiple commits) 1 96 Inktank <contact@xxxxxxxxxxx> 2 1 Intel <contact@xxxxxxxxx> 3 1 Commerce Guys <contact@xxxxxxxxxxxxxxxx> 4 1 Cloudwatt <libre.licensing@xxxxxxxxxxxxx> The script used to generate this output is (copy paste at the root of a git clone https://github.com/ceph/ceph.git): cat > credits.sh <<'EOF' range=$1 echo "Commits by authors" git log --pretty='%aN <%aE>' $range | sort | uniq -c | sort -rn | nl echo "Commits by organizations" git log --pretty='%aN <%aE>' $range | git -c mailmap.file=.organizationmap check-mailmap --stdin | sort | uniq -c | sort -rn | nl echo "Reviews by authors (one review spans multiple commits)" git log --pretty=%b $range | perl -n -e 'print "$_\n" if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/)' | git check-mailmap --stdin | sort | uniq -c | sort -rn | nl echo "Reviews by organizations (one review spans multiple commits)" git log --pretty=%b $range | perl -n -e 'print "$_\n" if(s/^\s*Reviewed-by:\s*(.*<.*>)\s*$/\1/)' | git check-mailmap --stdin | git -c mailmap.file=.organizationmap check-mailmap --stdin | sort | uniq -c | sort -rn | nl EOF bash credits.sh tags/v0.79...tags/v0.80 Authors names are normalized with .mailmap and authors affiliations to a given organization comes from .organizationmap, both of which can be found and patched at the root of the ceph source tree. More sophisticated reports can be generated and visualized by tools such as http://bitergia.com/ or http://stackalytics.com/. Cheers -- Loïc Dachary, Artisan Logiciel Libre
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