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# Ideas
## FlameGraphs
More ideas
```
user;cmd_name;pid;tid;syscall_name count
user;cmd_name;pid;tid;syscall_name bytes
user:cmd_name;pid:tid;prev_syscall_name->syscall_name;duration IN DIFFERENT COLOR
user:cmd_name;pid:tid;prev_syscall_name->syscall_name;fd;duration IN DIFFERENT COLOR
user;cmd_name;pid;tid;syscall_name duration
user;cmd_name;pid;tid;syscall_name;fd duration
user;cmd_name;pid;tid;PATHMATCH;syscall_name duration
user;cmd_name;pid;tid;OTHER;syscall_name duration
```
`pathdecoded`? Maybe:
* By directory
* By mountpoint
* By device
Consider:
* File base path or mount point or device name
* Filename?
* Time spent between syscalls?
## Other
* More ways to transfer file descriptors between processes: pidfd_getfd https://biriukov.dev/docs/fd-pipe-session-terminal/1-file-descriptor-and-open-file-description/
* Trace for ALL syscalls and only count the count and times .... thats for another mode
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