2 videos · 2 events · 2015–2017 · 1h 4m of video
0:37:37
DjangoCon US 2017 · September 7, 2017
Kubernetes lets teams describe the desired state of a containerised application, then continually reconcile the cluster until that state is running. Frank explains the roles of masters, worker nodes, namespaces, deployments, services, pods, ingress controllers, configuration maps, secrets, logging, and storage, showing how YAML definitions…
0:27:10
DjangoCon US 2015 · September 18, 2015
PostgreSQL performance work starts by doing less: avoid unnecessary queries, cache results in Django, Redis, Memcached, or a CDN, select only needed columns, and let the database perform joins instead of issuing one query per related object. Find the small number of resource-hungry queries with…