Docker Slowed Down My Process by a Factor of 20

Recently I was working to wrap calls to a binary with a web-service. The binary reads input from a file and writes output to another file. It’s a producer-consumer model where the web-service… Read more


Perl as PID 1 under Docker

Increasingly we run our Perl programs inside docker containers, because there are advantages in terms of isolation and deployment. Containers provide applications with an idealized view of the OS - they see their own filesystem, their own networking stack... (more…)

Read more »