We upgraded our RDS Postgresql instance from version 9.4 to 10.11 mainly to access the Performance Insights feature and get a little more monitoring information.
And Performance Insights did not work. It just showed 0 active sessions even when we had over 70 current connections.
After 2 days of trying many different things, parameter changes and DB reboots I managed to get it working with a sad idea:
I turned Performance Insights off and on again.
I wrote a script to sync your Mastodon toots with your Twitter account. Maybe you find it useful.
Check it out at https://github.com/lorenzogil/mastosync
Very interesting talk by Dmitry Petrashko about Sorbet, a type checker for Ruby.
I wrote a post about a difficult problem and how we solve it: Why is Celery not running my task?
Just found out about these great resources for building distributed systems by Microsoft: https://docs.microsoft.com/en-us/azure/architecture/patterns/
Very useful talk about the different networking options in Kubernetes and their trade-offs by @arapulido https://youtu.be/0TVr3I6IhH8
Super inspiring talk from the genius Rodney Mullen: https://youtu.be/uEm-wjPkegE
Watch if you want to learn the meaning of true passion.
I've been looking so long at these pictures of you that I almost believe that they're real.
Testing microservices is no joke. This very good (long) article https://medium.com/@copyconstruct/testing-microservices-the-sane-way-9bb31d158c16 by @copyconstruct shows you some of the challenges. I find the "step up" rule pretty interesting.
Really interesting talk by @lizthegrey about Observability and how to make it feasible at scale in your organization: https://www.youtube.com/watch?v=HFnBHA6NWUE
Really good post and talk about games architecture design and its implementation in Rust:
Bookmark this page https://www.aftersabbath.com/ and cancel your Spotify subscription right now.
You are welcome.
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