aschmahmann: well, not sure what I'm doing wrong...

```
$ pprof /usr/sbin/ipfs localhost:5001/debug/pprof/profile 2>&1 | less
Using local file /usr/sbin/ipfs.
Gathering CPU profile from http://localhost:5001/debug/pprof/profile?seconds=30 for 30 seconds to
  /home/ruben/pprof/ipfs.1594194724.localhost
Be patient...
Wrote profile to /home/ruben/pprof/ipfs.1594194724.localhost
/home/ruben/pprof/ipfs.1594194724.localhost: not a profile file, or old format profile file
```