1# Configs 2 3This directory contains a number of perfetto TraceConfigs in human readable 4form for easier testing. Each file is serialized into the protobuf format at 5build time. For example the file `ftrace.cfg` is serialized to 6`out/some_gn_config/ftrace.cfg.protobuf`. 7 8## Example 9 10```bash 11$ adb push out/some_gn_config/ftrace.cfg.protobuf /data/local/tmp 12$ adb push out/some_gn_config/perfetto /data/local/tmp 13$ adb shell 'cd /data/local/tmp && ./perfetto -c ftrace_cfg.protobuf -o out.protobuf' 14``` 15 16