$ uname -sr
Linux 6.18.44-fc-v470
$ nproc
2
$ java -version
openjdk version "25.0.5" 2026-10-20 LTS
OpenJDK Runtime Environment Temurin-25.0.5+8 (build 25.0.5+8-LTS)
OpenJDK 64-Bit Server VM Temurin-25.0.5+8 (build 25.0.5+8-LTS, mixed mode, sharing)
$ free -m (before)
 total used free shared buff/cache available
Mem: 8024 615 6866 16 784 7409