I'm unable to run the Android SDK tool called systrace.pl because I get errors like: error opening /sys/kernel/debug/tracing/options/overwrite: No such file or directory And indeed the /sys/ker...

How can I run systrace to show its html output? After watching the Google I/O 2012 talk "For Butter or Worse" I am having trouble getting systrace to work on Windows 7 using the emulator running Je...

We're working in extending the systrace tool to add customized information for our devices. We're specifically interested in knowing how does android support TRACE generation. What is the arc...

I'm investigating the performance of my app since I noticed it dropping some frames while scrolling. I ran systrace (on a Nexus 4 running 4.3) and noticed an interesting section in the output. Eve...

I have been struggling a long time to just use systrace. My device runs 4.1.2 (LT28i) and I'm on a Mac. I am bouncing SO questions with similar issues none of whom have a clear answer. I want let...

When investigating an game play stuttering issue, I found that bewteen eglSwapBuffer() from the game and postFramebuffer() in surfaceflinger, there is always a delay in "SurfaceView" lasts from 0.5...

Android systrace tool, calls atrace tool via ADB. However, I don't understand very well the format of the traces file. Apparently it is very similar to linux ftrace tool with some differences. The ...

I am measuring the performance of my app with systrace on a non-rooted Nexus 4 on Android 4.2.2. I'm seeing a few things in the reports that don't make sense to me and I'm wondering if they might b...

Systrace Android tool calls internally a tool called atrace which is and extension of ftrace or strace (Linux tools). If we connect via the emulator console (ADB shell) to Android Jelly Bean we c...