Buildroot stress-ng Linux系統壓力測試

/***********************************************************************            Buildroot stress-ng Linux系統壓力測試* 說明：*     之前有使用lmbench對整板進行一些測試，如果相對某一部分專門進行測試，* 就可以參考使用stree-ng來進行處理。**                                2018-6-25 深圳 寶安西鄉 曾劍鋒*********************************************************************/一、參考文檔：1. Stress-nghttp://kernel.ubuntu.com/~cking/stress-ng/2. stress-ng.pdfhttp://kernel.ubuntu.com/~cking/stress-ng/stress-ng.pdf3. stress-nghttps://wiki.ubuntu.com/Kernel/Reference/stress-ng

二、使用示例：[buildroot@root ~]#  stress-ng --cpu 0 --tz -t 60stress-ng: info:  [9331] dispatching hogs: 2 cpustress-ng: info:  [9331] cache allocate: using built-in defaults as unable to determine cache detailsstress-ng: info:  [9331] cache allocate: default cache size: 2048Kstress-ng: info:  [9331] successful run completed in 60.05s (1 min, 0.05 secs)stress-ng: info:  [9331] cpu:stress-ng: info:  [9331]     imx_thermal_zone   57.57 °C[buildroot@root ~]#  stress-ng --matrix 1 -t 1mstress-ng: info:  [9490] dispatching hogs: 1 matrixstress-ng: info:  [9490] cache allocate: using built-in defaults as unable to determine cache detailsstress-ng: info:  [9490] cache allocate: default cache size: 2048Kstress-ng: info:  [9490] successful run completed in 60.00s (1 min, 0.00 secs)

?