@ChrisDV I tried searching in different time perids, but there are no logs in those periods.

Continuing this thread from the Facebook group. 

Part 1: how to decrease number of log entries

Go to controller's Web interface. Open your site(s). Click Alerts. Verify what is there, also archived. Click Events. Check entries. Then on the top right there is an icon of the cleaning broom. Click it and delete un-needed or all data.

Lastly, go to notifications and de-select spamming services, like DHCP server and client, DDNS.

Part 2: Seems like a bug: 10k+ logs warning, but none visible anywhere

Part 1 completed. Spamming services have turned off the Event generation.

Now I have run into a similar thing on my OC200. There are 10k+ logs, but I can't find them ?? Directly on OC 200, I have 1 unarchived alert and 22 events. On the single Site I have 0 alerts (archived and not) and 15 events. That's all. Where are the rest 10k logs hidden? 

  @aly-fly I'd already cleared most of the events, but "Gateway DDNS Module Information" took a bit of time to find. 

My log was showing 179 DDNS events when I received an email saying the "number of logs is up to the limit". 

There are NO OTHER log entries that I can find. 

Also the manuals suggest that old logs will be overwritten if the log is full. I find that if I leave the logs to accumulate, eventually the whole system will collapse. DHCP will stop working and I will be unable to manage the controller. The only way to fix the problem is to use the Omada app on a phone and connect via the Cloud controller. I slowly manually delete about 50 log enries and then I can manage to connect directly via the network, and then I can delete all logs swiftly.  The system then returns to a stable state after a complete reboot of everything. 

How do I report this to the techs at Omada?

  @ChrisDV