npm

stress

CPU and memory stress testing tool for system load testing

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About

Tool to impose load on and stress test a computer system

Commands

stress

Examples

Stress test with 4 CPU workers for 60 seconds$ stress --cpu 4 --timeout 60s
Test memory by allocating 1GB across 2 workers for 30 seconds$ stress --vm 2 --vm-bytes 1G --timeout 30s
Combined CPU and memory stress test$ stress --cpu 2 --vm 1 --vm-bytes 512M --timeout 120s