New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
Save Up to 91% on Cloud Compute With Spot VMs
Automatic sustained-use discounts. One free VM per month. No negotiation needed.
Run batch jobs at 60-91% off with Spot VMs. Long-running workloads get automatic discounts with sustained use.
FBENCH is TCP and UDP throughput-measurement and stress-test tool.
FBENCH is the throughput benchmark tool for measuring TCP and UDP performance between two systems. It also used as the networking stress tool. Originally it was developed as part of the FNET TCP/IP stack project.