Problem Direwolf20 1.7.10 Server Lag

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IntoxicatedPenguin

New Member
Jul 29, 2019
32
0
0
Hello there :^)
I'm running Direwolf20 1.7.10 pack V 1.5.0 on Windows 7 with an i7 4790K (stock clocks for the time being), an R9 290 if it makes a difference, and 16 gigs of G.Skill Ripjaws X (4x4) RAM. The server TPS according to /tps and /cofh tps seems to be at 20 or higher fairly consistently but there is some absolutely horrondeous block and mob lag. No idea what's up. RAM is not being maxed out, CPU usage is hovering fairly low at 20%. Oh, and I'm hosting the server locally on my rig. 20% is including while I'm doing other things such as skyping, browsing the web, etc.
And last but not least, my server.bat file.
Code:
java -server -jar FTBServer-1.7.10-1448.jar nogui -Xms4096m -Xmx4096m -XX:PermSize=512m -XX:NewRatio=3 -XX:SurvivorRatio=3 -XX:TargetSurvivorRatio=80 -XX:MaxTenuringThreshold=8 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:MaxGCPauseMillis=10 -XX:GCPauseIntervalMillis=50 -XX:MaxGCMinorPauseMillis=7 -XX:+ExplicitGCInvokesConcurrent -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=60 -XX:+BindGCTaskThreadsToCPUs -Xnoclassgc
pause
 

idjmleader

New Member
Jul 29, 2019
404
0
0
I would personally set the Xms lower like 1024m I can not give a full explanation why but works better for me that way.
This is what mine looks like
java -server -Xms1024m -Xmx4096m -XX:permSize=512m
:)