Building software
sari and
Building software
Replication lag occurs when there is a delay between a write operation being executed on the primary (leader) node and the same operation being replicated to the secondary (follower) nodes.
Replication lag is a basic issue in leader-based replication systems that are made for better availability, scalability, and faster response times by spreading out read operations across replicas in different locations.
Efecto Studios – An experienced game developer, focused on developing video games for almost every major gaming device, with a team that has worked on several console titles.
efectostudios.com
Cloudflare serves around 20% of the web with 46 million requests a second.
Surely they must have a lot of data.
Where do they store it?
Plain old PostgreSQL. 🐘
Around 15-20 clusters of them.
Each cluster... See more
Software problems tend to evolve over time into philosophy problems, a point that's come up in a few Diff pieces, like the Antithesis writeup and Asana's ontology-as-a-service ($). In this particular category, it's the philosophy of work and vocation: a bond trader, accountant, or social media manager doesn't necessarily have to spend much time... See more