mysql 怎么获取iops

2025-05-20 09:25:13
推荐回答(1个)
回答1:

得不到准确值,只能估算。

方法一:
估算:
1 / (average latency in s + average seek time in s)

阵列:
(Total Workload IOPS * Percentage of workload that is read operations) + (Total Workload IOPS * Percentage of workload that is write operations * RAID IO Penalty)

方法二:
iostat

方法三:
sar