Increasing disk I/O throughput by increasing the buffer cache size

Increasing disk I/O throughput by increasing the buffer cache size

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日期:2025-10-16
Increasing disk I/O throughput by increasing the buffer cache size If the read and write buffer cache hit rates (%rcache and %wcache) reported by sar -b (or mpsar -b for SMP) show consistently low values, you can improve disk I/O performance by increasing...看更多