Wikimedia NOC

Server configuration
Config files of Wikimedia's MediaWiki installation
MediaWiki profiling information
How much time MediaWiki spends in which part of the code
Core dbs
Core DB Replication Layout and Lag
Ganglia
Server utilization
Bugzilla
Report Bugs
Server Admin Log
Log file of all Wikimedia server changes
Blog
Blog of the operators of Wikimedia's servers

Other Wikimedia Resources

Wikimedia Git repository
Revision control system for MediaWiki and other Wikimedia projects, managed via Gerrit code review
Continuous integration server (Jenkins)
Automated unit tests, nightly mobile app builds and more
Wikimedia repositories on GitHub
This includes one-way mirrors of repositories hosted on Gerrit, including MediaWiki core, and standalone projects that are hosted on GitHub.
Wikimedia Downloads
Software and data downloads
Links