python systrace.py --time=10 -o mynewtrace.html sched gfx view wm
python版本需要2.7 版本

 No module named pip

https://pypi.org/project/pip/#files
下载pip并安装

python setup.py install

ImportError: No module named win32con
python -m pip install pypiwin32

ImportError: No module named six
python -m pip install --upgrade pip
python -m pip install six

//执行命令抓取systrace
python systrace.py --time=10 -o mynewtrace.html sched gfx view wm