Steps To Reproduce
Create a server using Bedrock Dedicated Server
Have about 30+ cows in a pen (8x8)
Hold wheat in your hands
Doing these steps will cause the cows to lag really bad (they stop walking and only take a step every few seconds)
Additional Info:
This only appears to affect the Linux version of BDS, the Windows version runs fine with the same world file
I am currently the only user logged in to the server
The server is in my home so it is running via LAN
The CPU utilization of the server is less than 10% and the RAM utilization of BDS is less than 1GB
Doing these steps with a local world does not have issues, it is only the BDS that is affected
If you stop holding wheat, the cows no longer lag, it is only when you are holding wheat
Attachments
Comments 7

I have the exactly same problem even I run the bds on a 5.1Ghz intel core i7-10700kf,some times server just goes crazily laggy when I have more than 8 players online in the server,entities moves very slowly and the redstone works very slowly as well,and this problems shows randomly,sometimes shows up when a new player joins the server,sometimes shows up after I teleport a player to a new place.But when this problem appears,the CPU usage is not very high,which is really annoying,server becomes even unplayable when this problem appears.Please fix this and please optimize the performance of BDS in the next version!If even a i7-10700k can't run a bds well,then which kind of CPU can????Don't mess up the server owners just because the server software is in an alpha version,we do really care about our servers and players!!!!!!!!!!!!!!!!!!!!!!!!!
I have the exactly same problem even I run the bds on a 5.1Ghz intel core i7-10700kf,some times server just goes crazily laggy when I have more than 8 players online in the server,entities moves very slowly and the redstone works very slowly as well,and this problems shows randomly,sometimes shows up when a new player joins the server,sometimes shows up after I teleport a player to a new place.But when this problem appears,the CPU usage is not very high,which is really annoying,server becomes even unplayable when this problem appears.Please fix this and please optimize the performance of BDS in the next version!If even a i7-10700k can't run a bds well,then which kind of CPU can????Don't mess up the server owners just because the server software is in an alpha version,we do really care about our servers and players!!!!!!!!!!!!!!!!!!!!!!!!!
Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response
Is this still an issue in the latest version? If so, can you please add it to the affected versions (or mention it if you are not the reporter).
This ticket will automatically reopen when you reply.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki
Thank you for your report!
However, this issue has been temporarily closed as Awaiting Response
Is this still an issue in the latest version? If so, can you please add it to the affected versions (or mention it if you are not the reporter).
This ticket will automatically reopen when you reply.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki
Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki
Cleaning up old tickets: This ticket had been set to 'Awaiting Response', but has not received a response from the reporter (~3 months+) so is being closed as Incomplete. If you feel this is still a valid issue then please comment, or create a new ticket following the Issue Guidelines which includes steps to reproduce the problem.
Quick Links:
📓 Issue Guidelines – 💬 Mojang Support – 📧 Suggestions – 📖 Minecraft Wiki