javaのコマンドがどこから実行されているか確認
[vagrant@localhost ~]$ which java /usr/bin/java
インスール先のディレクトリを確認
[vagrant@localhost ~]$ ls -la /usr/bin/java lrwxrwxrwx. 1 root root 22 11月 21 16:18 2016 /usr/bin/java -> /etc/alternatives/java
cpuの情報
[vagrant@localhost ~]$ cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 78 model name : Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz stepping : 3 cpu MHz : 2399.996 cache size : 3072 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 22 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx rdtscp lm constant_tsc up rep_good xtopology nonstop_tsc unfair_spinlock pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx rdrand hypervisor lahf_lm abm 3dnowprefetch rdseed bogomips : 4799.99 clflush size : 64 cache_alignment : 64 address sizes : 39 bits physical, 48 bits virtual power management:
カーネル情報
[vagrant@localhost ~]$ uname -a Linux localhost.localdomain 2.6.32-642.6.2.el6.x86_64 #1 SMP Wed Oct 26 06:52:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
