linux查看内存等情况

查看内存占用
ps -e -o ‘pid,comm,args,pcpu,rsz,vsz,stime,user,uid’ | grep java | sort -nrk5

查看cpu
cat /proc/cpuinfo
cat /proc/cpuinfo |grep “model name” && cat /proc/cpuinfo | grep “physical id”

查看内存
cat /proc/meminfo