Wekaio

WekaIO didn't invent flash or NVMe. They invented the traffic rules for a world where every car wants to drive at 200 mph simultaneously. And that made all the difference.

In the mid-2010s, a quiet crisis was brewing in data centers. Flash storage—blazing-fast SSDs—had arrived, but the software running the servers couldn't keep up. It was like putting a Formula 1 engine inside a horse-drawn carriage. The hardware was ready to scream, but the operating system and traditional file systems were choking on the data. wekaio

Here was the magic trick: Weka separated the metadata (the "table of contents" telling where a file lives) from the data itself. Both were spread across all servers in the cluster. This meant there was no single "traffic cop" to get overwhelmed. When 10,000 servers asked for 10,000 different files, the system simply used all its brains at once. By 2018, WekaIO was ready. In independent benchmark tests (using the SPECsfs standard), the software achieved a stunning result: over 2 million I/O operations per second (IOPS) and 90 gigabytes per second of throughput from a single namespace. That was like downloading the entire Library of Congress in under a minute. WekaIO didn't invent flash or NVMe