Simulated workloads, not synthetic tests
We bypass marketing claims by deploying actual application stacks onto global bare-metal nodes. Measure real-world latency, packet loss, and compute overhead before initiating your infrastructure migration.
Three steps to telemetry
Define Stack Parameters
Deploy Live Agents
Stream Telemetry Logs
Input your active database engines, container configurations, and target user geographies directly into our simulation builder.
Our orchestration engine spins up isolated container environments across selected global bare-metal hosting nodes within minutes.
Analyze packet-level latency, CPU throttling, and database query runtimes under simulated real-world traffic spikes.
Unbiased telemetry networks
We do not rely on nested virtualization or simulated network layers. Our testing agents run directly on physical hardware leased across forty distinct geographic regions. This guarantees that your benchmark data reflects true processor limits and physical fiber-optic transit times.
By bypassing hypervisor overhead, StackSim isolates the actual performance profiles of host networks. You receive raw, unmanipulated JSON logs detailing packet-level latency and hardware throttling.
Frequently asked questions
How do simulated workloads differ from synthetic benchmarks?
How often is the telemetry data updated?
Workload simulations run continuously. Our global bare-metal nodes execute test suites every sixty minutes, streaming live latency logs and hardware metrics directly to our queryable public database.
Synthetic benchmarks measure theoretical maximums like sequential disk read speeds. StackSim runs containerized application stacks—like PostgreSQL databases and Node.js APIs—executing real queries under simulated concurrent user loads to capture actual production behavior.
Can we run custom proprietary workloads?
Yes. Enterprise pilot accounts can upload custom Docker images representing their exact software stacks to benchmark private network transits and specialized database configurations before committing to migration.
Are the hosting providers aware of your testing?
No. We purchase standard retail instances anonymously. Testing agents run as typical customer workloads, ensuring providers cannot optimize their routing tables or prioritize our benchmark traffic over standard production environments.
Need to validate a highly custom infrastructure footprint?