While testing a new Elastic Stack feature we discovered a Linux kernel bug affecting SSD disks on certain Linux kernels. Learn how the investigation involved a great collaboration with two close partners: Google Cloud and Canonical.
Wondering about the performance of Elasticsearch Cross-Cluster replication? Here's how we've been benchmarking and stress testing it using Rally.
Why running Elasticsearch on SSD drives with the default TRIM settings on most Linux distributions can have a negative impact on performance and how to fix it.
Introducing beta releases of Elasticsearch and Kibana 5.0 Docker images.
Sometimes we need to create an AMI using a vm or vagrant box as a source. We are looking at how to do this and present a tool to automate the process.