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Debug Log

Debug Log

You can run the nzyme-tap and nzyme-node in debug and trace log mode to identify issues. Nzyme staff may also ask you to post a debug or trace log.

Node Debug Log

The node debug log can be accessed by running it in foreground with the --debug or --trace parameter instead of running it through systemd:

  1. Stop nzyme: sudo systemctl stop nzyme
  2. Start it in foreground, with --debug or --trace parameter: sudo nzyme --debug

This will write to /var/log/nzyme/nzyme.log with debug or trace log levels enabled.

Also consider the bootstrap test mode for easily debugging start up issues on STDOUT.

Tap Debug Log

The tap debug log can be accessed by running it in foreground with the --debug or --trace parameter instead of running it through systemd:

  1. Stop nzyme-tap: sudo systemctl stop nzyme-tap
  2. Start it in foreground, with --log-level=debug or --log-level=trace parameter: sudo nzyme-tap -c /etc/nzyme/nzyme-tap.conf --log-level=debug
  3. Let this run at least a minute to observe process bootstrap as well as a few capture and report cycles.

This will likely generate a lot of output. Consider redirecting the output to a file before inspecting or forwarding it.