At long last, the way we build and deploy software is finally changing and significantly so. The days of the persnickety, prima donna build machine where monolithic applications were built, tested, and deployed are numbered. And that is a "Good Thing (tm)" - a consequence of how we will meet the transformation goals of our businesses. Modern applications consist of distributed services, often with multiple microservices that...

A few months ago I published a blog post about Cloud Native Special Interest Group (SIG) and ongoing projects related to Cloud Native Jenkins. Next week we will be presenting at DevOps World | Jenkins World together with Carlos Sanchez and Jesse Glick, so I would like to provide a heads up for our talk: “A Cloud Native Jenkins”. In our talk, we will focus on the following topics: Pluggable Storage, our...

Oleg Nenashev and I will be speaking at DevOps World | Jenkins World in San Francisco this year about Scaling Network Connections from the Jenkins Controller. Over the years there have been many efforts to analyze, optimize, and fortify the “Remoting channel” that allows a controller to orchestrate agent activity and receive build results. Techniques such as tuning the agent launcher can improve service, but qualitative change can only...

On large-scale Jenkins instances controller disk and network I/O become bottlenecks in particular cases. Build logging and artifact storage were one for the most intensive I/O consumers, hence it would be great to somehow redirect them to an external storage. Back in 2016 there were active discussions about such Pluggable Storage for Jenkins. At that point we created several prototypes, but then other work took precedence. There was still...