pi@raspberrypi:~ $ cat /var/log/vzlogger.log
[Feb 22 20:21:31][]     main loop indicating all mappings to quit
[Feb 22 20:21:31][mtr0] MeterMap::cancel entered...
[Feb 22 20:21:31][mtr0] MeterMap::cancel wait for readingthread
[Feb 22 20:21:31][mtr0] MeterMap::cancel wait for meter::close
[Feb 22 20:21:31][mtr0] MeterMap::cancel finished.
[Feb 22 20:21:31][]     Server stopped.
[Feb 22 20:21:31][]     Trying to delete curlSessionProvider...
[Feb 22 20:21:31][]     deleted curlSessionProvider
[Feb 22 20:22:18][main] vzlogger v0.8.0 based on heads/master-0-g033de9dc7d from                                      Wed, 10 Feb 2021 14:44:17 +0100 started.
[Feb 22 20:22:18][mtr0] Creating new meter with protocol sml.
[Feb 22 20:22:18][mtr0] Meter configured, enabled.
[Feb 22 20:22:18]       New meter initialized (protocol=sml)
[Feb 22 20:22:18]       Configure channel.
[Feb 22 20:22:18][chn0] New channel initialized (uuid=...6eb01a api=volkszaehler                                      id=1-0:1.8.0)
[Feb 22 20:22:18]       Have 1 meters.
[Feb 22 20:22:18][main] log level is 15
[Feb 22 20:22:19][main] daemon=1, local=0
[Feb 22 20:22:19]       Daemonize process...
[Feb 22 20:22:19]       Opened logfile /var/log/vzlogger.log
[Feb 22 20:22:19][push] No pushDataServer defined.
[Feb 22 20:22:19][]     ===> Start meters
[Feb 22 20:22:19][mtr0] Meter connection established
[Feb 22 20:22:19][mtr0] Meter thread started
[Feb 22 20:22:19][mtr0] Meter is opened. Starting channels.
[Feb 22 20:22:19][mtr0] Number of readers: 32
[Feb 22 20:22:19][mtr0] Config.daemon: 1
[Feb 22 20:22:19][mtr0] Config.local: 0
[Feb 22 20:22:19][chn0] Logging thread started
[Feb 22 20:22:19][]     Startup done.
[Feb 22 20:22:19][chn0] Start logging thread for volkszaehler-api. Running as da                                     emon: yes
[Feb 22 20:22:19][chn0] Using default volkszaehler api.