idea conflicts with the command line parameter

idea：

C:\Users\xxx\.IdeaIC2019.1\config\idea64.exe.vmoptions 

-Xms1034m
-Xmx3000m

idea start line:

-Xms2072m -Xmx2072m -XX:+PrintGCDetails

 

jconsole view the boot process is first, gc second display:

[GC (Allocation Failure) [PSYoungGen: 574924K->71583K(631296K)] 759343K->256010K(2045952K), 0.1369888 secs] [Times: user=0.17 sys=0.02, real=0.14 secs] 

You can see the old and the new generation's default 1: 2

 

-Xms1034m
-Xmx3000m