+1 to everything Leila said. This is very difficult work and I'm amazed to see it happen so smoothly -- at least from my point of view :)
On Fri, Feb 22, 2019 at 10:07 AM Leila Zia leila@wikimedia.org wrote:
On Fri, Feb 22, 2019 at 2:45 AM Luca Toscano ltoscano@wikimedia.org wrote:
the Analytics team has been working with the SRE Data Persistence team
during the last months to replace dbstore1002 with three brand new nodes, dbstore100[3-5]. We are moving from a single mysql instance (multi-source) to a multi-instance environment.
This has been an incredible amount of work, both in socializing the idea and also implementation and making sure workflows don't break as much as possible. Thank you to all of you who worked on this over the past months and to those of you who maintained the single mysql instance for all the past years. I hope that the maintenance workflows become easier for those of you who continue to maintain these systems for us.
Thank you! :)
Best, Leila
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