@Clive_A > You've changed the NTP to Cloudflare now. Correct? Yes, that is correct - I wanted to rule out anything ntp-server specific. All Omada gear should now be using Cloudflare for NTP, and...

@Clive_A Here's the visual of the pcap from a little over a minute. I mirrored the uplink of the SG2210MP to a free port connected to a linux host and ran tcpdump on that host for all traffic to/from...

@Clive_A It just happened again. This time it was ~1.5hrs after a large transfer - nothing in logs or events, no cause I could find. I noticed everything was loading slowly, the alerts I set up after...

Well darn, that didn't last long - today they are back to rediculously high top DNS request rates for the configured NTP server - I'll try and get those packet captures today...

@Clive_A I got set up to take packet captures but then haven't had time since. These two switches remained top DNS requestors for NTP since my last update, however, they both received updates this...

No, I was worried it would start being oomkilled so I increased the allowed memory and it has run fine, but memory use does grow over time, and even with swapiness reduced to 10, it starts swapping a...