Time Nick Message 00:28 MTDiscord What do you mean by 'left' ? 00:28 MTDiscord Do you mean leave? 00:31 Hawk777 I assumed they meant they wanted to uninstall the mod and keep using their world afterwards. 00:31 Hawk777 But I think they’ve left now. 00:37 MTDiscord Ooh, okay 00:38 MTDiscord My first thought would be to write a lua script to destroy unknown entities upon entity initialization, but I'm not sure that'd be super easy to make... 00:43 MTDiscord its easy, and its been done before 10:24 AliasAlreadyTake Is there something that causes lag, but is NOT on the profiler? We had lags of 10+ seconds for at least one minute, so I took a profiler save of 1 sample. Total of 89 ms, while the dtime of this sample was 10 seconds. Any ideas? 10:37 MTDiscord Yes, the engine C++ might start hanging for whatever reason. That won't necessarily be the Lua thread, it might be the network thread for instance. 10:37 MTDiscord You'd need a sampling C++ profiler (which ideally doesn't mess with performance too much) to have a closer look. 10:42 AliasAlreadyTake Would lag on the network thread affect dtime? 10:45 MTDiscord Possibly 12:39 MinetestBot 02[git] 04Montandalar -> 03minetest/minetest_game: Fix the creative trash slot for player 'trash' 131309953 https://git.io/JiOnf (152021-10-23T12:37:30Z) 12:39 MinetestBot 02[git] 04sfence -> 03minetest/minetest_game: Prevent blocking of fuel inventory by fuel replacement (#2895) 1302ec133 https://git.io/JiOnU (152021-10-23T12:37:51Z) 14:45 BuckarooBanzai AliasAlreadyTake: you might have the same issue we are having: some crafting actions consume quite the cpu time if you have lots of registered items 14:46 BuckarooBanzai The responsible code part is on the c++ side and does not show up in the profiler 14:47 BuckarooBanzai Try to craft a few stacks of a shapeless recipe with middle click for example (assuming you are on the default game) 14:49 AliasAlreadyTake So ... its shapeless recipes? 14:54 AliasAlreadyTake Is there a way to proof its them? 15:10 sfan5 sampling with perf would show time spent in c++ 15:14 MTDiscord Any recipe works, it just happens that ones causing most problems because of huge stack sizes were shapeless 15:16 MTDiscord for one allowed eating after crafting before losing health with any stack, just not as bad for server with small stacks and some recovery time while dropping craft results off 15:20 MTDiscord I think it's basically just dos by flooding server 15:21 MTDiscord (but could probably still be made better server side)