说明: 识别瓶颈 性能分析工具 性能调整工具 Bound Command Descr iption CPU bound vmstat when %user + %sys greater than 80% Disk I/O bound vmstat when %iowait greater than 40% (AIX 4.3.3 or later) Application disk bound iostat when %tm_act greater than 70% Paging space low l
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