1. Generate a CPU flame graph for the application. You may need to fix symbols and stack traces for this to work. What is the hottest CPU code path? 2. Generate an off-CPU flame graph for the...

1. Generate a CPU flame graph for the application. You may need to fix symbols and stack traces for this to work. What is the hottest CPU code path? 2. Generate an off-CPU flame graph for the application. What is the longest blocking event during the application’s request (ignore idle stacks)? 3. Characterize the size of I/O it performs (e.g., file system reads/writes, network sends/receives).