systemtap -oracle

https://bdrouvot.wordpress.com/2013/10/04/asm-metrics-are-a-gold-mine-welcome-to-asm_metrics-pl-a-new-utility-to-extract-and-to-manipulate-them-in-real-time/

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原文地址：https://www.cnblogs.com/zengkefu/p/5838386.html