Syncthing makes TrueNAS unresponsive

[neofusion]

Could it be related to:

Going insane, truenas webUI dies, again

After having re-installed a fresh copy of dragonfish 3 times for various buggy issues, I am once again in a situation where the webui just dies. Eventually my uptime monitors start to fail and then downtime happens for a few seconds for the apps. An hour after booting the system, the webui no longer loads. “Connecting to TrueNAS …” SSH still works but slowly, running heavyscript to list apps fails. Killing all apps seems to get the webui back but that is obviously not the solution. Leaving a p…

Quick summary is that in 24.04.0, due to some unfortunate interactions between RAM, ARC and swap, the system can become unresponsive.