360 Quality & Efficiency
May 17, 2018 · Operations
CPU Monitoring and IRQ Affinity Tuning for Performance Testing
During performance testing, the article explains how high soft‑interrupt CPU usage can be diagnosed via /proc/interrupts, and demonstrates binding network‑card interrupt queues to individual CPU cores using commands and scripts, resulting in balanced CPU load and reduced interrupt overhead.
CPU monitoringIRQ AffinityPerformance Testing
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