Run mydumper+diff on s7
The following databases are placed there:
[x] arwiki (fixed inconsistencies on: archive, tag_summary, change_tag)
[] cawiki (inconsistencies on: change_tag, tag_summary, user_newtalk)
[] centralauth
[] eswiki
[] fawiki
[] frwiktionary
[] hewiki
[] huwiki
[] kowiki
[] metawiki
[] rowiki
[] ukwiki
[] viwiki
Situation with db1041:
db1041's data has been checksummed against db1079. For those differences (see T163190#3540214), the data has been checked across all the hosts in eqiad and codfw. db1062 and db1041 have the same data, but the rest of hosts, have different data (consistent amongst them), meaning that we are serving the same content for reads. As db1041 has been depooled for a long time and db1062 is the master, which doesn't serve reads.
With that in mind, we should probably decomission db1041 as its data is still on db1062 (which needs to be failed over at some point due to: T172459). And if we believe that the differences are, in the end, worth the time of fixing them, we could use that host as the source for running the changes needed.
db1041's data is at: `dbstore1001.eqiad.wmnet:/srv/tmp/db1041.tar.gz`